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TORONTO, Sept. 18, 2018 (GLOBE NEWSWIRE) — Cardinal Assets Bound (ASX / TSX: CDV) (“Cardinal” or “the Company”) is admiring to advertise the after-effects of its Basal Achievability Absorption (“PFS”) for the Namdini Gold Action (“Namdini”) in Ghana, West Africa.

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HIGHLIGHTS

Comments from Archie Koimtsidis, Managing Administrator and Chief Executive Officer:

“We now acquire a acute Business Case to move into the Definitive Achievability Absorption (DFS) actualization for the 9.5 Mtpa throughput processing adeptness based aloft the optimum Acknowledgment On Basal Alive (ROCE). The Achievability Absorption (FS) is absolutely adjourned and will anatomy the abject for the development of our Namdini Action in Ghana with achievement advancing in Q3 2019.

The PFS absorption confirms the Namdini Action as one of Ghana’s and Africa’s best able undeveloped, ample gold assets. The banking modelling of the action shows it to be technically complete and financially applicative and could accomplish US$ 1.4 billion chargeless banknote breeze (pre-tax) utilising the 9.5 Mtpa throughput model.”

FINANCIAL SUMMARY OF 9.5 Mtpa (Gold Aggregate of US$ 1,250 / oz)

STARTER PIT:

PRODUCTION SUMMARY

LIFE OF MINE:

PRODUCTION SUMMARY (including Amateur Pit)

  (Including owner’s aggregate and 15% contingencies)

Based aloft Activity of Abundance assembly and the aggregate parameters, the post-tax NPV sensitivities are credible in Table 4 beneath for the 9.5 Mtpa option.

The afterward four bar archive allegorize the 9.5 Mtpa advantage pre-tax and post-tax bread-and-er sensitivities at a gold aggregate of US$ 1,250 / oz.

To view Figure 1 – 9.5 Mtpa advantage – Pre-tax NPV acuteness at a 5% abatement aggregate (US$ M), visit http://www.globenewswire.com/NewsRoom/AttachmentNg/31617d31-b091-4d25-8b42-cecb15dce2bd

To view Figure 2 – 9.5 Mtpa advantage – Pre-tax Centralized Aggregate of Acknowledgment (%), visit http://www.globenewswire.com/NewsRoom/AttachmentNg/640115ae-d30f-4d91-addc-751a90bcfc21

To view Figure 3 – 9.5 Mtpa advantage – Post-tax NPV acuteness at a 5% abatement aggregate (US$ M), visit http://www.globenewswire.com/NewsRoom/AttachmentNg/b6db3568-4730-4a5a-ab46-44ebbfde0765

To view Figure 4 – 9.5 Mtpa advantage – Post-tax Centralized Aggregate of Acknowledgment (%), visit http://www.globenewswire.com/NewsRoom/AttachmentNg/17e976c6-04af-42d8-ba6d-702394e57cf2 

STUDY INPUTS AND DERIVATION

The Namdini Gold Action PFS is based aloft the afterward key ascribe parameters:

PRE‐FEASIBILITY STUDY PARAMETERS – CAUTIONARY STATEMENT

The appellation ‘Ore Reserve’ is alike with the appellation ‘Mineral Reserve’ as acclimated by Canadian Civic Apparatus 43-101 ‘Standards of Acknowledgment for Mineral Projects’ (NI 43-101, 2014) and conforms with CIM (2014).  The JORC Cipher (2012) is authentic as an ‘acceptable adopted code’ beneath NI 43-101.

The PFS referred to in this advertisement is based aloft a Credible Ore Assets acquired from Adumbrated Mineral Resources.  No Inferred Mineral Assets acquire been included in the admiration of Ore Reserves.  The Accession advises that the Credible Ore Assets provides 100% of the complete burden and 100% of the complete gold metal basement the apprehension assembly ambition and banking projections.  No Inferred Mineral Adeptness complete is included in the Activity of Abundance plan

Unless contrarily stated, all banknote flows are in US dollars and are not answerable to inflation/escalation factors and all years are agenda years. The PFS has been able to an all-embracing basal aggregate (CAPEX) akin of accurateness of about ‐30% to 20%.  This advertisement has been able in acquiescence with the JORC Cipher (2012) and the accepted ASX Listing Rules and in accordance with Civic Apparatus 43-101 – Standards of Acknowledgment for Mineral Projects of the Canadian Antithesis Administrators (CIM 2014).

The Accession has assured that it has a reasonable abject for accouterment avant-garde attractive statements included in this announcement.  The abounding affidavit for this cessation are categorical throughout this advertisement and in Avant-garde Attractive and Cautionary Statements.

ABOUT CARDINAL

Cardinal Assets Bound (ASX/TSX: CDV) is a West African gold‐focused appraisement and development Accession which holds interests in tenements aural Ghana, West Africa.

The Accession is focused on the development of the Namdini Action through a adeptness amplification conduct programme and is now advancing the achievability absorption authentic by added multi-disciplinary engineering activities.

Exploration programmes are additionally underway at the Company’s Bolgatanga (Northern Ghana) and Subranum (Southern Ghana) Projects.

For added advice contact:

_______________________________________________

Competent and Able Actuality Statement

All assembly targets for the Namdini Gold Abundance referred to in this address are underpinned by estimated Mineral Assets and Ore Reserves which were able by competent bodies and able bodies in accordance with the requirements of the JORC Cipher and Civic Apparatus 43-101- Standards of Acknowledgment for Mineral Projects (“NI43-101”), respectively.

Scientific and abstruse advice complete in this columnist absolution has been brash and accustomed by Mr. Daryl Evans, Complete Metallurgical Operations Pty Ltd, who is a ‘qualified person’ as authentic by Civic Apparatus 43‐101‐ Standards of Acknowledgment for Mineral Projects (“NI43‐101”). Mr. Evans holds a Able Professional cachet actuality a Fellow of the Australasian Institute of Mining and Metallurgy (FAusIMM). Mr. Evans is an complete adviser appointed by Cardinal. Mr. Evans consents to the admittance of the affairs in this address of the statements based on the advice in the anatomy and ambience in which it appears.

The advice in this columnist absolution that relates to Namdini Mineral Assets is based on advice aggregate and brash by Mr Nicolas Johnson, a Competent Actuality who is a Member of the Australian Institute of Geoscientists and a full-time agent of MPR Geological Consultants Pty Ltd.  Mr Johnson has adequate acquaintance which is accordant to the actualization of mineralization and blazon of drop beneath appliance and to the action which he has undertaken to authorize as a Competent Actuality as authentic in the JORC Cipher 2012 and is a able actuality for the purposes of NI43-101.  Mr Johnson has no economic, banking or pecuniary absorption in the accession and consents to the admittance in this address of the affairs based on his advice in the anatomy and ambience in which it appears.

The authentic and abstruse advice complete in this columnist absolution is based on advice aggregate and brash by Mr Richard Bray, a Competent Actuality who is a Registered Professional Geologist with the Australian Institute of Geoscientists and a full-time agent of Cardinal Assets Ltd.  Mr Bray has adequate acquaintance which is accordant to the actualization of mineralization and blazon of drop beneath appliance and to the action which he has undertaken to authorize as a Competent Actuality as authentic in the JORC Cipher 2012 and is a able actuality for the purposes of NI43-101.  Mr. Bray is a full-time agent of Cardinal and holds disinterestedness antithesis in the Company.  Mr. Bray has consented to the admittance of the affairs in this address based on the advice in the anatomy and ambience in which it appears.

The advice in this columnist absolution that relates to Namdini Ore Reserves and mining studies is based on advice aggregate and brash by Mr Glenn Turnbull, a Competent Actuality who is a Chartered Architect and Member of the Australasian Institute of Mining and Metallurgy and a full-time agent of Golder.  Mr Turnbull has adequate acquaintance which is accordant to the actualization of mineralization and blazon of drop beneath appliance and to the action which he has undertaken to authorize as a Competent Actuality as authentic in the JORC Cipher 2012 and is a able actuality for the purposes of NI43-101.  Mr Turnbull has no economic, banking or pecuniary absorption in the accession and consents to the admittance in this address of the affairs based on his advice in the anatomy and ambience in which it appears.

Disclaimer

This ASX / TSX columnist absolution has been able by Cardinal Assets Bound (ABN: 56 147 325 620) (“Cardinal” or “the Company”).  Neither the ASX or the TSX, nor their acclimation anniversary providers acquire albatross for the capability or accurateness of this columnist release.

This columnist absolution contains arbitrary advice about Cardinal, its subsidiaries and their activities, which is accepted as at the date of this columnist release.  The advice in this columnist absolution is of a accepted attributes and does not acceptation to be complete nor does it board all the information, which a -to-be broker may crave in evaluating a attainable beforehand in Cardinal.

By its complete attributes appraisement for minerals is a high‐risk business and is not adequate for assertive investors.  Cardinal’s antithesis are speculative.  Abeyant investors should argue their agent or banking advisor.  There are a cardinal of risks, both specific to Cardinal and of a accepted attributes which may affect the approaching operating and banking achievement of Cardinal and the aggregate of an beforehand in Cardinal including but not bound to bread-and-er conditions, banal bazaar fluctuations, gold aggregate movements, belted basement constraints, timing of approvals from accordant authorities, authoritative risks, operational risks and assurance on key cadre and adopted bill fluctuations.

Except for accustomed accountability which cannot be afar and answerable to applicative law, anniversary of Cardinal’s officers, advisers and admiral especially abandon any albatross for the accurateness or abyss of the complete absolute in this columnist absolution and excludes all accountability whatsoever (including in negligence) for any accident or accident which may be suffered by any actuality as a aftereffect of any advice in this Advertisement or any absurdity or blank actuality from. Except as adapted by applicative law, the Accession is beneath no obligation to amend any actuality apropos any inaccuracy, blank or change in advice in this columnist absolution or any added advice fabricated attainable to a actuality nor any obligation to accouter the actuality with any added information.  Recipients of this columnist absolution should accomplish their own complete appraisement and assurance as to the Company’s prospects, its business, assets and liabilities as able-bodied as the affairs covered in this columnist release.

Forward‐looking statements

Certain statements complete in this columnist release, including advice as to the approaching banking or operating achievement of Cardinal and its projects may additionally board statements which are ‘forward‐looking statements’ that may include, amidst added things, statements apropos the achievability of the Namdini Project, assembly targets, bread-and-er appraisement of the Amateur Pit and Activity of Abundance scenarios, estimates and assumptions in anniversary of mineral assets and advancing grades and accretion rates, assembly and prices, accretion costs and results, basal expenditures and are or may be based on assumptions and estimates accompanying to approaching technical, economic, market, political, amusing and added conditions. These ‘forward – attractive statements’ are necessarily based aloft a cardinal of estimates and assumptions that, while brash reasonable by Cardinal, are inherently answerable to cogent technical, business, economic, competitive, political and amusing uncertainties and contingencies and absorb accepted and alien risks and uncertainties that could anniversary complete contest or after-effects to alter materially from estimated or advancing contest or after-effects reflected in such forward‐looking statements.

Cardinal disclaims any absorbed or obligation to amend about or absolution any revisions to any forward‐looking statements, whether as a aftereffect of new information, approaching events, affairs or after-effects or contrarily afterwards today’s date or to reflect the accident of hasty events, added than adapted by the Corporations Act and ASX and TSX Listing Rules. The words ‘believe’, ‘expect’, ‘anticipate’, ‘indicate’, ‘contemplate’, ‘target’, ‘plan’, ‘intends’, ‘continue’, ‘budget’, ‘estimate’, ‘may’, ‘will’, ‘schedule’ and agnate expressions analyze forward‐looking statements.

All forward‐looking statements fabricated in this columnist absolution are able by the aloft cautionary statements. Investors are cautioned that forward‐looking statements are not guarantees of approaching achievement and appropriately investors are cautioned not to put asymmetric assurance on forward‐looking statements due to the inherent ambiguity therein.

Preliminary Achievability Absorption

Namdini Gold Project

Ghana, West Africa

To actualization a photo: visit http://www.globenewswire.com/NewsRoom/AttachmentNg/ffc9889d-2949-4eb5-98e8-62a42f034db9

Prepared By: Cardinal Resources

 

 

 

1.    Introduction

The arch action of the Accession (and its subsidiaries) is gold appraisement in Ghana. The Accession holds interests in bristles tenements -to-be for gold mineralization in Ghana in two NE-SW trending Paleo-Proterozoic granite-greenstone belts: the Bolgatanga Action and the Namdini Gold Action (“Namdini Gold Project” or “Namdini”), which are, respectively, amid aural the Nangodi and Bole-Bolgatanga Greenstone Belts in northeast Ghana, and the Subranum Project, which is amid aural the Sefwi Greenstone Belt in southwest Ghana.

The basal focus of action is the Namdini Gold Action breadth an Adumbrated Mineral Adeptness of 180 Mt allocation 1.1 g/t Au for 6.5 Moz Au and an Inferred Mineral Adeptness of 13 Mt allocation 1.2 g/t Au for 0.5 Moz Au anniversary at a 0.5 g/t Au complete grade, acquire been established.  The map beneath shows the breadth of the Namdini Gold Action and the Company’s added backdrop in Ghana.

To actualization Aggregate 1: Cardinal Resource’s Tenements in Ghana, visit http://www.globenewswire.com/NewsRoom/AttachmentNg/3d0c2b40-c93b-4a5f-a952-fcb5f1414e81

2.    Basal Achievability Absorption Ambit and Complete Assumptions

The PFS absorption basal aggregate estimates, was completed to an accurateness of 30 % / -20 % for the 9.5 Mtpa advantage and was undertaken based on alone attainable pit mining from the complete March 2018 Mineral Resources.  The proposed bulb comprises a primary crushing, milling (SAG ball), re-crush, gravity, flotation, administer regrind and CIL circuit.  Three assembly throughputs were adjourned by Cardinal, namely 9.5, 7.0 and 4.5 Mtpa.  The 9.5 and 4.5 Mtpa throughput options were factored from the 7.0 Mtpa advantage ( 20 / -15% accuracy) and are appropriately lower in accurateness at 30 / -20%. A accident agency of 5% was added to the 9.5 and 4.5 Mtpa options over and aloft the action contingency.

Metallurgical testwork agitated out to date indicates that gold can be abundantly recovered from Namdini ore appliance accepted flotation, regrind and Carbon In Bleed (CIL) of the abutment concentrate.  The testwork is brash adequate to actuate that the Namdini Mineral Adeptness represents a drop with abeyant bread-and-er extraction. Admiration of basal costs was able by Lycopodium for the action bulb and associated infrastructure.

Golder Associates Pty Ltd (“Golder”) provided attainable pit abundance engineering services.  The appointment comprised accumulating of ascribe parameters, attainable pit optimisation studies, pit designs and abounding NPV optimised abundance schedules.  A alternation of shells from the attainable pit optimisations was called and acclimated to accomplish engineering pit designs that included a Amateur Pit and Activity Of Abundance (LOM) stages for the LOM assembly schedule.

Golder estimated the Ore Assets in accordance with the JORC Cipher (2012). The appellation ‘Ore Reserve’ is alike with the appellation ‘Mineral Reserve’ as acclimated by Canadian Civic Apparatus 43-101 ‘Standards of Acknowledgment for Mineral Projects’ (NI 43-101, 2014) and conforms with CIM (2014). The JORC Cipher (2012) is authentic as an ‘acceptable adopted code’ beneath NI 43-101. The JORC Table 1 is displayed in Appendix 1.

This Ore Assets appraisement is based on the revised Mineral Adeptness archetypal referred to in the columnist absolution by Cardinal Assets Bound to the ASX and TSX, anachronous March 5, 2018 blue-blooded ‘Cardinal Upgrades Adumbrated Mineral Adeptness to 6.5 Moz’ (Cardinal, 2018). Golder provided an appraisement of mining, including haulage, appointment and blast, rehabilitation and administering costs.  Lycopodium provided processing aggregate estimates.

The Ore Assets was estimated from the Mineral Adeptness afterwards appliance of the akin of aplomb in the Mineral Adeptness and because complete and accordant modifying factors including mining, processing, infrastructure, environmental, legal, amusing and bartering factors. The Credible Ore Assets appraisement is based on Adumbrated Mineral Resources. No Inferred Mineral Adeptness was included in the Ore Reserve. The Ore Assets represents the economically mineable allotment of the Adumbrated Mineral Resources. There is no Proved Ore Assets aback no Abstinent Mineral Adeptness has yet been defined.

The proposed abundance plan is technically achievable. All abstruse proposals fabricated for the operational actualization absorb the appliance of accepted technology that is broadly utilised in the gold industry. Banking modelling completed as allotment of the PFS actualization that the Action is economically applicative beneath accepted assumptions. Modifying Factors (mining, processing, infrastructure, environmental, legal, amusing and commercial) were brash during the Ore Assets admiration process. The PFS incorporates a cardinal of factors and assumptions as categorical in the sections below.

The banking archetypal was completed as a complete discounted model.  A LOM banking appraisement was performed appliance the discounted banknote breeze (DCF) acclimation and capricious complete abatement rates.  The banking appraisement was acclimated to actuate the abeyant bread-and-er acknowledgment of the action over the LOM.

The afterward basal agenda (Table 1) is answerable to attainable funding, complete outcomes for the PFS and DFS and favourable timelines for permitting;

3.    Gold Aggregate Used

Table 2 beneath describes the gold aggregate assumptions acclimated for the purposes of the PFS.

4.    Absorption Team

Cardinal commenced its PFS in October 2017 to added beforehand the Namdini Gold Project.  This consisted of an Owner’s Accession and assiduity with ahead called and anew called consultants to abetment with the phased development of the Namdini Gold Project. The consultants and their roles are archival below:

5.    College Throughput Advantage Study

During the PFS study, Cardinal evaluated college action throughput options to appraise whether the 6.5 Moz Mineral Adeptness was able to abutment college throughputs. Golder Associates and Intermine Engineering Consultants (Intermine) were alone tasked to accomplish an acclimation of consequence absorption on the aloft throughput options appliance adapted Whittle optimisations and pushbacks (stages). Cardinal provided acclimation of consequence basal and operating costs for the aloft throughput options to Golder and Intermine.

5.1   Inputs

Optimisation ambit activated included:

5.2   Methodology

The alignment of the Whittle optimisation was as follows:

5.3    Results

The afterward NPV and IRR Allegory Graphs announce the after-effects from the evaluation.

To actualization Aggregate 2: Whittle Optimisation NPV and IRR comparisons, visit http://www.globenewswire.com/NewsRoom/AttachmentNg/62d69046-d7e1-4198-a963-a8a7fecb3b40

5.4     Conclusions

From the appointment completed the afterward was concluded:

6.    Mining Licence / Property Title

During the division assured 31 December 2017, a Large-Scale Mining Licence accoutrement the Namdini Mining Charter was assigned to Cardinal Namdini Mining Bound (“Cardinal Namdini”), a wholly endemic accessory of Cardinal, by the Minister of Lands and Accustomed Assets beneath the Ghanaian Minerals and Mining Act 2006 (Act 703). The Large-Scale Mining Licence, which covers 19.54 km2 in the Dakoto breadth of the Talensi District Assembly in Aeriform East Arena of Ghana credible by a Mining Lease, is for an antecedent aeon of 15 years and is renewable for up to a added thirty (30) years.

Savannah Mining Ghana Bound (“Savannah”) has completed an EIS (“Environmental Appulse Statement”) scoping address for Namdini and has filed the EIS with the Ecology Protection Agency (“EPA”). In accordance with EPA Regulations 15(1b) and (1c) of the Ecology Appraisement Regulations, 1999 (LI 1652) and Ghana’s Ecology Appulse Appraisement (EIA) Procedures, the Ecology Protection Agency (EPA) issued a attainable notification on the proposed Namdini Gold Mining Project. Cardinal will abide to the EPA and Minerals Commission an adapted EIS for the called action arrangement advantage envisioned for the DFS above-mentioned to admission thereof.

To actualization Aggregate 3: Namdini Action adjacency map, visit http://www.globenewswire.com/NewsRoom/AttachmentNg/00211cdf-0327-4dc7-8e2f-e651d3abeffe

7.    Namdini All-around Mineral Resources

Independent mining industry consultant, MPR Geological Consultants Pty Ltd (“MPR”) was commissioned by Cardinal to appraisement the Mineral Assets of the Namdini deposit.  The Mineral Adeptness appraisement was arise in accordance with the JORC Cipher (2012) as credible in Appendix 1 – JORC Table 1.  The Mineral Adeptness estimate, abbreviated in the afterward table (Table 2), letters the Mineral Assets by chic and complete blazon (weathering) aloft a 0.5 g/t gold complete grade.  The allocation categories of Inferred and Adumbrated Mineral Assets beneath the JORC Cipher (2012) are agnate to the CIM categories of the aforementioned name (CIM, 2014).

(Mt)

(g/t Au)

Gold (koz)

(Mt)

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(g/t Au)

Gold (koz)

Table 4 and Table 5 Notes:

8.    Geology

The Namdini gold drop is a large, structurally controlled, orogenic gold drop with abounding actualization agnate to deposits begin abroad in backward Proterozoic Birimian terranes of West Africa.  The Namdini gold drop has so far been delineated over a bang breadth of 1,150m, up to 300 m avant-garde and 700m abysmal and is anchored aural the Nangodi Greenstone Belt.

In 2016, geological consultants from Orefind Pty Ltd conducted an on-site structural absorption and developed a structural framework with controls on, and geometry of, gold mineralization complete the Namdini deposit. 

Orefind assured that the basement types complete the Namdini Action included a steeply west dipping Birimian acclimation of interbedded, foliated, metasedimentary and metavolcanic units which acquire been intruded by a medium-grained granitoid and diorite.  The southern allotment of the Action is covered by flat-lying Voltaian Basin clastic sedimentary rocks that acquire been deposited unconformably on the Birimian acclimation and antedate mineralization and the host sequence.

Underneath the weathering profile, the Birimian units board metasedimentary, metavolcanic, granitoid (tonalite) and diorite.  The metasedimentary and volcaniclastic lithologies acquire been acutely adapted with a constant pyrite-carbonate-muscovite-chlorite-quartz assemblage.  About-face is best accustomed in the volcaniclastic units.  Similarly, the tonalite is abundantly adapted and has been overprinted by silica-sericite-carbonate assemblages. 

In all basement types, the mineralization is accompanied by arresting broadcast sulphides of pyrite and complete accessory arsenopyrite in both the veins and coffer rocks.  In architecture appointment core, the mineralized zones are visually characteristic due to the attendance of millimetre to centimetre avant-garde quartz-carbonate veins that are frequently bankrupt and acquire bare sericite-carbonate selvages.  Rare arresting gold occurs in acerb adapted granite and is associated with sub-millimetre avant-garde silica-sericite shears.

8.1   Drilling Techniques

The ascribe dataset acclimated for the Namdini Mineral Adeptness appraisement comprises a complete of 167 HQ architecture aggregate holes and 144 RC appointment holes totalling 82,870 m.

Reverse apportionment conduct (nominally 5¼ inch diameter) was usually 200 m or beneath in depth.  All about-face apportionment holes were downhole surveyed at 30 m intervals.

Diamond conduct was HQ in both asperous and alpha rock.  All architecture holes were downhole surveyed at 30 m intervals.  All HQ aggregate was orientated.

8.2    Sampling

All about-face apportionment samples were calm at the appointment armpit over 1 m intervals and breach appliance a multi-stage riffle splitter.

Diamond aggregate was about sawn in half; with bisected beatific for assaying, and bisected retained in aggregate trays for approaching reference.  One accent samples were taken and submitted to an complete chic for assaying.  At the laboratory, both aggregate and about-face apportionment samples followed a accepted action of drying, crushing and grinding.  The pulverised samples were thoroughly alloyed on a rolling mat (“carpet roll”) and again 200 g of sub-sample was collected.  Centralized chic checks adapted at atomic 90% of the lurid accidental 75 microns.  A 50 g allegation was produced for consecutive blaze appraisement analysis.

Very adequate accretion of both aggregate and about-face apportionment samples were recorded and brash to be adumbrative of the mineralisation authentic by the drilling.

8.3     Sample Analytic Methods

Cardinal acclimated two laboratories for its sample submissions, SGS Ouagadougou Chic in Burkina Faso and SGS Tarkwa Chic in Ghana.  The complete SGS bartering geochemical analytic laboratories are acutely accustomed by the South African Civic Accreditation Arrangement (SANAS) for affair the requirements of the ISO/IEC 17025 accepted for specific registered tests for the Minerals Industry.

As allotment of the Cardinal QAQC, a apartment of internationally accepted and certified advertence complete (standards) and locally sourced blanks were included in the sample acquiescence sequence.  The standards awning gold brand ranges accepted at Namdini.  Interlaboratory adjudicator analyses were additionally conducted.

Certified advertence complete (blanks and standards) were submitted into the sample beck at a aggregate of 1 in 22 samples.  Alike samples of about-face apportionment chips were taken at a aggregate of 1 in 22.

No employee, officer, director, or accessory of Cardinal agitated out any sample alertness on samples from the Namdini Action appraisement programme.  Appointment aggregate was transported from the appointment armpit by a Cardinal agent to the defended aggregate backyard adeptness at the Bolgatanga Acreage Appraisement Appointment only.

All samples calm for assaying are retained in a locked, defended accumulator adeptness until they are calm and transported by the SGS chic personnel.  Retained appointment aggregate is deeply stored in the aggregate accumulator adeptness and pulps and abject rejects alternate from the laboratories are deeply stored in the appraisement aggregate logging breadth and at a adjoining defended breadth in Bolgatanga, Ghana.

8.4     Geological and structural modelling

Logging, admiration and modelling were undertaken by Cardinal Resources’ abstruse agents appliance Maxwell Geoservices (Perth) “Logchief” software and specialist structural consultants Orefind Pty Ltd, (Davis and Cowan, 2016-2017) constant in a three-dimensional archetypal of key lithologies, structures and weathering zones.

8.5     Estimation Methodology

MPR estimated recoverable assets for Namdini appliance Assorted Indicator Kriging (“MIK”) with block abutment adjustment, a acclimation that has been accustomed to board reliable estimates of recoverable attainable pit assets in gold deposits of assorted geological styles.  The Mineral Adeptness was estimated appliance assorted indicator kriging appliance GS3M software developed by FSSI Consultants (Australia).

Estimation was answerable aural a mineralization envelope (wireframe) based on geological logging and brand thresholds.  The three-main host lithologies are granite, metavolcanics and diorite.  Breadth geological contacts were not acutely authoritative the administering of mineralization, a brand complete of about 0.1 g/t Au was acclimated to assemble Mineral Adeptness boundaries.

The breadth trends north-northeast over 1.3 km and dips about 60o to the west with an boilerplate accumbent amplitude of about 350 m.  The Mineral Adeptness can analytic be accepted to board appropriately reliable estimates of abeyant mining outcomes at the affected selectivity, afterwards appliance of added mining concoction or mining accretion factors.  Validation of the MIK archetypal was undertaken visually and statistically and brash independently.

Parent block ambit of 12.5 mE by 25 mN by 5 mRL were acclimated for estimation.  All sample assays were composited to 2 m above-mentioned to estimation.

8.6      Classification

The Namdini Mineral Adeptness has been classified into the Adumbrated and Inferred categories, in accordance with the JORC Cipher (2012) and the CIM Standards (CIM, 2014).  A ambit of belief were brash in free this allocation including geological and brand continuity, abstracts affection and appointment hole   spacing.

The key allocation belief are declared as follows:

Resource archetypal blocks acquire been classified as Adumbrated or Inferred on the abject of chase passes and a wire-frame analogue added carefully accomplished portions of the mineralization. Blocks aural the allocation wire-frame a by all chase passes were classified as Indicated.  Blocks alfresco the allocation wire-frame and estimated by abundance 1 are classified as Indicated.  All absolute blocks estimated by iterations 2 and 3 were assigned to the Inferred category.

The three progressively added airy chase belief acclimated for MIK admiration are presented in Table 6.  The chase ellipsoids were accumbent with the accepted mineralization orientation.

MPR considers the admiration address and ambit adapted for this actualization of mineralisation.

The Ore Assets admiration has adapted 73% of the Adumbrated Mineral Assets to Credible Ore Reserves.

9.    Mining

The abundance architecture and Ore Assets appraisement is based on the revised Mineral Adeptness archetypal referred to in the columnist absolution by Cardinal Assets Bound to the ASX and TSX, anachronous March 5, 2018 blue-blooded ‘Cardinal Upgrades Adumbrated Mineral Adeptness to 6.5 Moz’ (Cardinal, 2018).

Trial attainable pit optimisations were run in Whittle 4X at a US$1,300/oz gold aggregate (which was the adapted gold aggregate at the time of the optimisation runs) to ascertain the abject of potentially bread-and-er material.  Four cut aback pits were again called and abounding abundance designs applied.

The Ore Assets arise in the Basal Achievability Absorption is a sub-set of the Adumbrated Mineral Adeptness which can be extracted from the abundance and candy with an economically adequate outcome.

Mining of the Namdini action has been affected to be medium-scale appliance accepted attainable pit mining equipment.  The mining action will board appointment and bang as able-bodied as accepted aggregate and booty operations.  There is accepted to be a bound aggregate of free-dig complete with the majority of complete affected to crave conduct and blasting.

Mining will be agitated out appliance staged cut‑backs with four articular stages congenital aural the LOM final pit.  The mining agenda incorporates movement of ore and decay on 10m mining benches, by year for anniversary of the four mining stages.

Except for the antecedent bulb commissioning, Oxide ore will be stockpiled briefly and batch-fed into the action bulb aback adequate volumes are available, ensuring that no added than 10% of the bulb attainable time is alive in processing oxide in any one year.  Decay basement will be stockpiled alone on the western ancillary of the pit.

The metallurgical appointment agitated out to date indicates that gold can be abundantly recovered from Namdini ore appliance accepted flotation, regrind and Carbon In Bleed (CIL) cyanidation techniques.  The appointment is brash adequate to actuate that the Namdini Mineral Adeptness represents a drop with abeyant for bread-and-er extraction.

9.1   Mining Factors

The in-situ drop Mineral Adeptness Archetypal is the abject for the mining archetypal acclimated for the Amateur Pit and Activity Of Abundance (LOM) pit planning and appraisement reporting. The adeptness archetypal has corpuscle ambit of 12.5m (east) by 25m (north) by 5m (elevation). The MIK acclimation assumes a moderately careful mining accession (SMU) of 10 m x 5 m x 2.5 m, which has been activated to Namdini’s almost low-grade, large-tonnage, broadcast deposit.

Mining will abide of a accepted hydraulic advertise operation about appliance 400 t chic excavators in a face-shovel agreement and 150 t chic (Cat 785 or similar) adamant anatomy dump trucks carriage on brash admission roads. An abetting mining agile of dozers, graders, baptize carts and anniversary cartage will abutment the mining operation. The appropriately-sized accessories is of boilerplate arrangement and is beneath acquiescent to careful mining. With 60m minimum mining amplitude as noted, careful mining practices are bound for development of this orebody.

Mining is proposed on 3 to 5 m flitches in the ore, aural 10 m benches. The abject case optimisation was bent as allotment of the PFS and was run appliance Adumbrated Mineral Assets only. There is currently no Abstinent Mineral Adeptness aural the Namdini adeptness model.

A gold complete brand of 0.5 g/t Au was activated to the mineralised material. Action costs and mining costs were supplied by complete consultants and compared with agnate gold projects. Gold grades were supplied with the archetypal as estimated proportional grades appliance the MIK recoverable adeptness admiration technique.

For purposes of selecting the optimum Whittle pit for abundance architecture purposes, Golder estimated a mining aggregate of US$3.50 per tonne of basement mined based on acquaintance with agnate mining operations in the region, which includes brand ascendancy sampling, chic assay, appraisement and administering costs. The ascribe action and G&A aggregate for the baseline 7.0 Mtpa advantage was estimated at US$14.50/t formed added an added US$1.50/t allowance for accrue (s/p) accost – all tonnes were affected to be on a dry basis.

Once the optimum called Whittle pit was called and abundance architecture completed, a abounding mining movement agenda was supplied to two -to-be mining acclimation companies to abetment with the accouterment of a abounding mining aggregate estimate. Quotations were provided by both companies which authentic an all-in acclimation mining aggregate acclimated in this PFS. Added discussions and negotiations will abide with adequate mining contractors above-mentioned to any accolade of the mining contract.

Metallurgical appraisement appointment was acclimated to appraisement the recoverable atom from the Oxide, About-face and Alpha ore components, with gold brand and admeasurement of the block at capricious MIK complete credibility coded in the block model.

Using the articular bordering Complete Grade, the admeasurement of ore per bindle and gold brand aloft the Complete Brand were included aural the mining archetypal to acquiesce consign of the parcelled (ore waste) blocks to the pit optimiser for attainable pit optimisation.

No appliance has been fabricated for underground extensions of the operation in this PFS study. A minimum mining amplitude of 60m was assumed. Mining concoction and accretion are addressed in the modelling acclimation (MIK with about-face adjustment) and the appliance of flitch mining.  No Inferred Mineral Assets acquire been included for the PFS aural the LOM planning.  Mining Basement requirements were affected to be provided by the called mining architect with the mining performed on an outsourced basis.

Grade ascendancy will be based on sampling from about-face apportionment conduct spaced at about 10mE by 15mN with samples taken at 1.5 accent intervals downhole. All Brand Ascendancy sampling assays are affected to be bent by blaze appraisement on the abundance site.  Accepted QAQC protocols will be activated which comprise of 1 in every 10 samples. Basal basement is adapted for the called mining method. 

9.2    Geotechnical Parameters

In abutment of the abundance design, Golder agitated out a absorption of complete geotechnical information, brash advice on mineral adeptness estimates, conducted a abounding pit geotechnical conduct attack supervised by a armpit appointment by a chief Golder architect and aggregate abounding rotary aggregate logging abstracts from called appointment locations aural the Namdini action area.

The life-of-mine pit architecture considers abruptness achievement based on models developed from chic after-effects of sampled appointment core. The after-effects present feasibility-level abruptness designs based on abstracts calm in the field, and abstracts and letters fabricated attainable by Cardinal.

Based on geotechnical and hydrogeological considerations from armpit investigations at the action area, the architecture sectors were appointed about Namdini Pit.

Inter-ramps (bench stacks) in hardly asperous to alpha basement should abide of four benches. These are to be afar by 25m ramps or geotechnical berms. (This agency that a 25m geotechnical bend should be included afterwards every 80m of alpha basement benches). The architecture table includes an another bend amplitude of 5m, forth with the agnate inter-ramp angle.

Golder recommends that, at the alpha of advertisement of the pits, this narrower amplitude be acclimated for benches in SOX, MOX and TRANS abstracts in acting walls. Should this geometry accomplish able-bodied again it could be activated to the final walls as well. Should it prove bare or problematic, the added 6-m berms could again be acclimated for the final walls in SOX, MOX and TRANS materials.

9.3     Pit Optimisations

Pit optimisations were completed appliance the Lerchs-Grossman (LG) algorithm in Whittle 4XTM to anniversary the optimal pit at authentic ascribe ambit that were bent above-mentioned to the study.  A wireframe pit carapace for anniversary gold aggregate brash was the resultant output.  One of these was called as the abject for the final LOM pit design. A abate pit about 1Moz was called for the Amateur Pit to maximise discounted banknote breeze and minimise basal aftereffect time.

9.4     Mine Scheduling

Mine scheduling was acclimated to maximise aggregate through deferring of aloft strip‑ratio cut-backs until afterwards in the abundance life. The best aggregate pit was called appliance a discounted boilerplate Net Present Aggregate and bent to adjust with a Acquirement Agency (“RF”) carapace of about $1,105/oz appliance estimated LOM ascribe prices and costs. Pit shells were adapted into engineering designs above-mentioned to consign of the complete adeptness archetypal for scheduling purposes.

A bartering beeline programming software amalgamation (MinemaxTM Scheduler) was acclimated to archetypal the mining sequence, the processing bulb and adapted ore feeds to maximise NPV for the nominated ambit and constraints. Aloft constraints included the comminute throughput, mining banned and oxide augment proportion. The complete another to amuse processing requirements was based on complete grade, mineable ore, processing and affairs costs.

The abundance scheduling programme includes acquirement and aggregate information.  The scheduling software assesses the aggregate generated by anniversary block to actuate whether the block is fed anon to the plant, stockpiled or brash as waste.  Added banking appraisement to actuate added astute complete banking indicators and acuteness appraisement are performed separately, appliance the tonnes and grades extracted from the schedule.

The abundance architecture of the Namdini Action consists of a alternation of nested accepted pit layouts with orebody admission provided by a alternation of ramps.  The orebody can be brash a layered acclimation consisting of acerb oxidised, moderately oxidised, transition, and alpha mineralised zones.

High‑level abundance assembly schedules were evaluated for the three scenarios brash (9.5, 7.0 and 4.5 Mtpa comminute throughputs) appliance a Amateur Pit with consecutive pushbacks to the final LOM pit extent.

The schedules accustomed an antecedent admission up for the action bulb in anniversary case afore abounding action bulb assembly was assumed.  In acclimation to accretion best aggregate from the 9.5 Mtpa option, an estimated complete aiguille basement movement of some 30 Mtpa is adapted in year 7 of the schedule, admitting the 7.0 Mtpa advantage adumbrated a complete aiguille adapted movement of some 17 Mtpa.  The 4.5 Mtpa advantage saw a aiguille complete adapted basement movement of some 15 Mtpa.

9.5    Mine Architecture Criteria

The abundance architecture belief were developed to acquiesce for development and appraisement of designs to board bulb augment ante of 9.5, 7.0 and 4.5 Mtpa.    

For this mining study, the best mining movement has accustomed for a band acclimation of up to 2:1 in acclimation that the antecedent optimisations are not ’mining-limited’.

For the conceptual pit design, two geotechnical domains namely Breadth 1 – Hardly and Moderately Breakable Weathering Breadth and Breadth 2 – Capricious and Alpha Weathering Domain, were acclimated to ascertain pit coffer heights, bend widths and abruptness angles.

Pit architecture belief were based on Golder’s geotechnical recommendations with the drop broadly burst up into asperous (Oxide), partially asperous (Transition) and Alpha domains, with two audible domains on the hangingwall and footwall abandon of the ore breadth (bearing 295o). Refer to Table 7 for the geotechnical configurations acclimated for the abundance pit architecture criteria.

For activated pit architecture purposes, the bend widths were rationalised to an 8 m avant-garde bend to abstain accepting assorted bend widths adapted on the aforementioned mining bench. Appraisement of the block archetypal adumbrated that the caliginosity asperous (Transition) complete alcove a best abyss of 160 m RL. Thus, it was accounted advisable to beforehand distinct benches with 6 m bend widths aloft this akin and accept double-benching (20 m) with 8 m berms beneath it. Adoption of the 6 m bend in both the Oxide and About-face zones adds a akin of added assurance and affluence of administering in the asperous allotment of the deposit.

The pit was brash with four stages, the antecedent date (Starter Pit) actuality for aboriginal admission to the higher-grade ore a the surface. The added date is abundantly an amplification of the antecedent date targeting the ore to a greater depth. The date designs were created for optimal ore allegation from the aboriginal two stages, due to their low band acclimation and decay basement movement. The third and fourth stages board a greater admeasurement of decay rock.  A minimum mining amplitude of 60 m was accustomed amid the stages.

The pit designs acquire targeted the best discounted aggregate pit carapace at a US$1300/oz gold aggregate (note that the US$1,300 / oz gold aggregate was applicative at the time of the Whittle optimisations performed in Q2 2018). The pit optimisation appliance the Whittle software was acclimated to analyze the optimum pit carapace with the Inferred Adeptness complete brash as decay rock. The articular pit was again brash for activated staging in acclimation to minimise decay movement and advance the cashflow for the project. The appraisement accustomed the another of four stages with the antecedent date targeting a almost higher-grade breadth of ore a surface. Admission was accustomed to the aboriginal three stages by a admission from the arctic bend of the pit as the aggregate of decay basement in the aboriginal three stages is brash modest. The final fourth date has a basal admission admission on the western ancillary of the pit to board a beneath booty to the decay basement dump, accustomed that the final date has a college band acclimation than the above-mentioned three stages. Accepting the primary admission on the western ancillary of the pit reduces decay basement absorption costs and appropriately improves the all-embracing value.

Given bound befalling alfresco the amateur pit to ambition higher‑grade zones, date architecture was abundantly focused on targeting best aggregate change credibility aural activated mining coercion limits, such as the minimum mining amplitude for the pushbacks. The aboriginal Date is a almost baby ‘mini-pit’ on the northeastern ancillary of the deposit. The aboriginal date contains an estimated 19.9 Mt of Alpha ore with an added 4.0 Mt of Oxide and About-face ore. This will be stockpiled and candy in campaigns such that a best of 10% of attainable processing time is acclimated for alleviative the Oxide and About-face ore in any anniversary period. The absolute three pit Stages chase a adequate pit amplification with the pits blame out arise the dip of the ore and the pit deepening with anniversary stage.

The apocalyptic assembly schedules are categorical in Table 8 as follows:

9.6    Mining Cost

The PFS assumes the mining architect will buck the complete mining basal aggregate beneath an outsourced mining acclimation with the costs recovered by the mining architect on a aggregate per tonne mined basis.

Mining costs were solicited from two of the bigger in-country mining contractors.  The estimated abject mining aggregate has an activated incremental aggregate with depth, to anniversary for added absorption costs and the abyss of mining increases in band with accepted mining aggregate principles.

All costs acquire been bent on a US dollar basis.

9.7    Cut-off Parameters

An estimated bordering cut‑off brand was accustomed at 0.5g/t appliance an affected long‑term gold aggregate of US$1,300/ounce. The provided Mineral Adeptness archetypal was authentic and acclimated to advance a mining model, as the abject for the Activity Of Abundance (“LOM”) plan and bread-and-er assessment.

Gold royalties were affected at 5% of gold price, with payable gold estimated at 99.8% of doré exported. The net gold aggregate was appropriately $39.63/g. The ascribe processing aggregate provided in May 2018 was $14.49/t added an added $1.50/t accustomed for accrue accost giving a complete of $15.99/t of comminute augment (as dry tonnes). Thus, the bordering complete brand (“COG”) was estimated as: action aggregate / (net gold aggregate * action recovery) giving 0.5 g/t (to one cogent figure).

Using this bordering COG, the admeasurement of ore and the gold brand aloft the COG, were authentic in the mining archetypal and the parcelled adaptation of ore, aloft complete aural the blocks were exported for attainable pit optimisation.

The 0.5 g/t Au complete approximates an operational constant that the Accession believes to be applicable.  This is in accordance with the guidelines of Reasonable Affairs for Closing Bread-and-er Absorption (“RPEEE”) per the Canadian Institute of Mining, Metallurgy and Petroleum “CIM Analogue Standards for Mineral Assets and Mineral Reserves” (CIM, 2014) and the Australasian Cipher for Advertisement of Appraisement Results, Mineral Assets and Ore Reserves (the JORC Cipher 2012).

9.8     Ore Reserve

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Ore Reserves were estimated for the Namdini Gold Action as allotment of this PFS by Golder, which is summarised in Table 9. The complete Credible Ore Assets is estimated at 129.6 Mt at 1.14 g/t Au with a complete gold agreeable of 4,760 Koz. 

The Ore Assets for the Action is arise according to the Australasian Cipher for Advertisement of Appraisement Results, Mineral Assets and Ore Reserves, JORC Cipher 2012 and Canadian Institute of Mining, Metallurgy and Petroleum “CIM Analogue Standards for Mineral Assets and Mineral Reserves” (CIM, 2014). The Mineral Adeptness was adapted applying Modifying Factors. The Credible Ore Assets appraisement is based on the Mineral Adeptness classified as Indicated. Table 9 presents a arbitrary of the Ore Reserves on a 100% Action abject at a US$1,300/oz gold price.

(Mt)

(g/t)

(koz)

Table 6 Notes:

10.      Mineral Processing and Metallurgical Testing

10.1    Introduction

The PFS actualization of metallurgical testwork affiliated to focus on the aforementioned flowsheet as presented in Cardinal’s PEA absorption issued in February 2018. The flowsheet is declared as a accepted primary crush, SAG/Ball mill, re-crush, flotation, regrind and carbon-in-leach circuit.

All alpha metallurgical testwork for the PFS was agitated out by ALS Chic in Perth, Australia. No added oxide metallurgical testwork was all-important and appropriately the oxide PEA after-effects were agitated into the PFS.

The PFS alpha metallurgical testing programmes were categorised in four basal genitalia as follows:

10.2    Results

Key allegation from the testwork were:

Comminution:

Mineralogy:

Flotation:

Leach:

Comminution and metallurgical testwork has provided basal advice about the authentic characteristics and metallurgical acknowledgment of the three Namdini lithologies.

The processing avenue for the Namdini ores would be: crush, primary grind, sulphide abutment followed by regrind and CIL cyanidation of the abutment concentrate.

Oreway Mineral Consultants (OMC) has utilised the comminution after-effects for comminution ambit another and comminute sizing.  A primary crushing and SABC comminution ambit (open ambit SAG comminute with recycle basement crushing followed by bankrupt ambit brawl mill/hydro-cyclones) was called by OMC based on the attainable comminution parameters.

The action architecture based off the metallurgical testwork is as follows:

10.3    Conclusions

Key aspects acknowledging another of the action flowsheet include:

11.     Process Plant

Annual nominal throughput processing options of 9.5, 7.0 and 4.5 Mtpa were brash as allotment of the PFS.   Agenda that all options were brash to accommodated the All-embracing Cyanide Administering Cipher for the manufacture, transport, and use of cyanide In the assembly of gold (Cyanide Code).

An appraisement of the comminution ambit articular aeriform and lower throughput banned as follows:

11.1    Flowsheet

The action bulb architecture incorporates the afterward accession action operations:

Figure 4 indicates the called PFS flowsheet for the Namdini project. 

To actualization Aggregate 4: All-embracing action breeze diagram (7.0 and 9.5 Mtpa options shown), visit http://www.globenewswire.com/NewsRoom/AttachmentNg/2c6dd154-3035-4910-87d2-b5050f7c7623

12.    Infrastructure

Lycopodium acquire completed PFS akin appraisement accoutrement all accompanying aspects of the basement claim including power, water, alley admission and decay management.

The armpit will be accessed by alley from the west with a new, about 25 km, alluvium alley bond the armpit to the complete civic alley N10 amid Pwalagu and Winkogo.  The N10 provides adequate admission to the aloft cities and ports in southern Ghana and no upgrades of the N10 will be required.  The armpit admission alley will chase a agnate avenue to the proposed new adeptness band for the complete substation arctic of Pwalagu.

Infrastructure will board the afterward committed elements:

The armpit is amid about 20km alfresco Bolgatanga and 180km from Tamale.  Serviced affected actualization adaptation will additionally be dent in the adjacency of the operation.  A shuttle bus anniversary will accomplish to and from armpit as required.

Cardinal Assets has adequate breadth on its leases to baby for its planned acreage requirements.

This absorption affected that a new, about 30-km bifold aeriform voltage chiral adeptness band will be constructed.

Power accumulation to the Action Bulb includes the modifications all-important in the electricity filigree connection, and associated GRIDCo Substations as able-bodied as the 161kV aeriform voltage adeptness band to the Action Plant.

The Ghana Filigree Accession Ltd (GRIDCo) currently food a 161 kV aeriform voltage adeptness band from Tamale Substation to the Bolgatanga Substation. The affiliation point for the Namdini Gold Action will be a Pwalugu and will bisect a aisle to a new GRIDCo Substation aing to the Namdini Mine.

The Gridco Substation will transform adeptness at 11kV to a bulb agriculturalist ambit breaker terminal in the Namdini Abundance Substation at the bulb armpit which will again be broadcast mine-wide, including the adaptation and added armpit basement facilities.

12.1        Site Accessories and Layout

12.1.1     General

A armpit blueprint was developed based on the afterward information:

The armpit basement lay-out is adumbrated in Aggregate 5.

To actualization Aggregate 5: Armpit basement layout, visit http://www.globenewswire.com/NewsRoom/AttachmentNg/10474ffe-b99b-4fbb-8495-54a67e8679e0

12.2     Waste Dump

Approximately 180 Mt (80 Mm3) of decay will be generated from the activity of abundance attainable pit development. The decay dump will be amid anon to the west and northwest of the attainable pit, and is belted to the east by the action mining lease.  The decay dump architecture was agitated out by others.

12.3      Process Bulb and Abundance Casework Area

The action bulb (and abundance casework area) will be amid on almost collapsed breadth to the north-northwest of the attainable pit and anon to the northeast of the decay dump.

12.3.1   Tailings Accumulator Facilities

The charter boundary, pit outline and decay dump brand were provided. In addition, the adviser was brash of a cardinal of boilerplate to aeriform brand anomalies to the arctic and northwest of the pit which were not yet sterilised.  On this basis, the attainable breadth for siting of tailings accumulator accessories was bound to south and southwest of the attainable pit.

For the PEA (Scoping Study) the architecture concepts for the accessories were to armpit the Abutment TSF to the west of the plateau appliance the coffer as the eastern ambit of the adeptness and to armpit the CIL TSF on the plateau to the south of the attainable pit.  For the PFS the TSF, designs acquire been added optimised appliance these locations and accumulation added contempo cartography for the armpit breadth calm with the adapted architecture parameters.

12.4   Hydrogeology / Hydrology

A hydrogeological fieldwork programme was undertaken complete a hydro‐census of surrounding backdrop to analyze groundwater users. Groundwater appraisement conduct of bristles pairs of boreholes adapted to abysmal and coffer ecology wells was completed. Characterisation of groundwater affection by sampling and chic analysis, groundwater ecology and hydraulic testing was completed. Development of a conceptual archetypal for appraisement of pit inflows, abeyant impacts on abundance dewatering on local, added belted groundwater and credible baptize systems, has been completed in abutment of the abundance design.

A hydrology programme including the development of a stormwater plan and all-embracing armpit baptize antithesis was additionally completed. Hydrological architecture belief are actuality developed, abundantly based on All-embracing Accounts Corporation requirements.

12.5    Geotechnical Investigation

A geotechnical appraisement of the Abutment TSF, CIL TSF and Action Bulb sites was agitated out as allotment of the pre-feasibility absorption in acclimation to investigate the sub-surface ambit and to board geotechnical ambit for design.  The ambit of the armpit appraisement comprised the following:

A arbitrary of the allegation is as follows:

12.6      Roads

12.6.1   Site Access

A new armpit admission alley is to be complete amid the basal N10 avenue and the action site.  The admission aisle is accumbent about west-southwest to east- northeast and will arise at a alliance with N10 about 16 km south-southeast of Bolgatanga and aish at the action plant.  The aisle will be aggregate with the mains adeptness accumulation to the action over the accomplished alignment and with the raw baptize accumulation from the White Volta River over the aftermost 9 km.  The armpit admission alley will affix with a arrangement of centralized anchorage which articulation the assorted armpit facilities.

The N10 provides adequate admission to the aloft cities and ports in southern Ghana and no upgrades of the N10 will be undertaken.  The civic alley N10 will be the best adequate avenue acclimated for about-face architecture abstracts and operating food to the armpit from the ports in southern Ghana.

12.6.2    Site Roads

Site anchorage will be ‘fit for purpose’ and will comprise booty anchorage for mining use, abounding amplitude alluvium anchorage for accepted cartage by armpit ablaze and abounding cartage and basal admission advance for exceptional admission by ablaze cartage to armpit infrastructure.

12.7       Power

12.7.1    Power Supply

The architecture is based on establishing a filigree adeptness accumulation to the action plant.  This is accomplished by amalgam a new GRIDCo switchyard a the action bulb to step-down the admission 161 kV accumulation to 11.5 kV for bulb adeptness distribution.  The basal ambit includes:

No allowance has been fabricated for Reactive Compensators to stabilise the filigree adeptness accumulation during start-up of comminute drives, as it was affected that the filigree accumulation is abiding and healthy, based on the antecedent observations and abstracts agitated out by Cardinal.

12.7.2     Power Distribution

The bulb adeptness administering voltage will be maintained at 11 kV.  The 11 kV accumulation agriculturalist from the GRIDCo switchyard will augment the bulb basal 11 kV administering lath amid a the milling breadth switchroom for administering of 11 kV adeptness accumulation to assorted sections of the action plant.

For the action bulb utilisation, the 11-kV accumulation will be stepped bottomward to 415 V at the switchrooms appliance 11 kV / 415 V administering transformers.  These transformers will be fed from the basal 11 kV switchroom / switchboard.  These LV switchrooms will abode 415 V motor ascendancy centres (MCCs). These LV MCC / switchrooms will be amid at assorted aggregate centres of the action bulb for LV adeptness distribution.

The MCCs will be bifold sided (back to back), demountable switchgear console architecture with Anatomy 4 allegory and Blazon 2 allocation as per Australian Standards. There are 8 LV switchrooms and 2 HV switchrooms aural the action bulb area. 

These switchrooms are fabricated of pre-fabricated barrio sized to 20 bottom or 40-foot containers for attainable administering and shipping.  Prefabricated barrio acquire been called as these can be partially adapted out at the annex abbreviation the allegation for accomplished accession labour on site.

These barrio will be provided with air conditioners, bankrupt to anticipate dust admission and blaze anxiety and ecology systems.  The centralized walls will be cloistral as per industry standard.

The alien areas such as tailings, MSA, basal camp, baptize agriculture pump station, etc. will be fed via 11 kV aeriform curve with committed 11 / 0.415 kV, stepped bottomward transformers or kiosks amid a the accessories as applicable

12.7.3    Emergency Adeptness Supply

Emergency adeptness for action bulb basic drives / accessories during filigree adeptness accumulation outages will be supplied from 2 x 2.5 MVA, Aeriform Speed (HS) agent architect units operating on agent ammunition oil. These emergency adeptness generators are affiliated to the action bulb basal 11 kV administering switchboard to be operated during filigree adeptness outages.  The emergency adeptness is not meant to be acclimated for comestible the operations of the plant.  The purpose of the emergency adeptness accumulation is to board adeptness during filigree adeptness abeyance to the afterward analytic areas of the action plant:

Based on the adeptness accumulation believability absorption done by Cardinal, the filigree accumulation is affected to be complete reliable and the accepted cardinal of adeptness outages per annum could be low, appropriately the utilisation of the emergency adeptness abject could be almost low.

The about-face from the filigree accumulation to the emergency adeptness will be done manually.  No automated about-face has been accustomed in the study.

12.7.4    Construction Power

The architecture adeptness appeal is estimated to be about 1,500 kVA during aiguille architecture activities.  One 2,500 kVA agent (natural gas) architect set will accumulation adeptness to the adapted areas of the action bulb and abundance armpit during construction.

This agent architect set will be acclimated as allotment of the abundance emergency adeptness accumulation for the action bulb and abundance armpit aloft the achievement of the construction.  All mining and architecture contractors acquire based their quotes on architecture armpit adeptness supplied by architect sets.

12.8        Water Supply

A river absorption arrangement will be installed to board any arrears in action baptize requirements during the operation.  An absorption belfry will be complete on the arctic coffer of the White Volta River about 8.5 km to the west of the action plant.  This will comprise submersible pumps anchored aural an assimilation belfry amid aural a arroyo biconcave into the arctic coffer of the White Volta River.  A baptize accumulator adeptness will abundance 30 days’ accumulation of action baptize to anniversary for periods during which pumping from the river is not permitted.  The adeptness will comprise a lined “turkey’s nest” pond amid anon to the arctic of the action plant.

A aqueduct annex from the basal raw baptize activity will accumulation the cooler baptize appraisement bulb amid at the affected that will absolve the baptize afterwards which it will be reticulated aloft the site.

A bell-ringer packaged modular cooler baptize appraisement bulb including filtration, ultraviolet sterilisation and chlorination will be installed at the adaptation affected with the brash baptize reticulated to the armpit buildings, ablutions, assurance showers and added cooler baptize outlets.

12.9        Sewage and Decay Management

12.9.1     General

Grey baptize and arising from all baptize accessories will cesspool to force sewerage systems at the affected and bulb site.  Breadth force breeze is not practicable, adequate macerator pumps will be used.

Effluent will be brash in a carrion appraisement bulb amid adjoining to the camp.  The arising appraisement appeal for the bulb has been estimated at 55 m3/day with the carrion appraisement bulb accepting been sized accordingly.

Treated arising will be absolved into bleed drains.  Appraisement bulb sludge, afterward chlorination, will be adequate for absolute landfill burying in unlined pits.

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12.10      Solid Wastes

Wastes will be sorted and reused or recycled as far as the bound admission to recycling accessories allows. Accepted solid wastes will be deposited into a landfill and promptly covered to avert vermin and scavengers. Abstracts such as cyanide packaging will be burnt and the ashes buried, beneath supervision, on armpit beneath abundance decay to anticipate unauthorised use. 

12.11      Hydrocarbon Wastes

Waste lubricating oils will be alternate to the supplier for recycling. Hydrocarbon attenuated abstracts will be advance on volatilisation pads for decontamination afore auctioning in landfill sites.

12.12      Baptize Management

A baptize administering archetypal was developed in acclimation to accept the TSF baptize antithesis and the TSF / bulb alternation so as to actuate the TSF baptize demand, and to accomplish architecture beach acme levels to beforehand ascendancy throughout the operation.  The archetypal was developed in acclimation to anniversary action baptize arrears and appropriately to quantify the aggregate of baptize adapted from alien sources.

The basal apparatus of the baptize administering archetypal are:

The archetypal was bureaucracy as a anniversary time-stepped archetypal to awning the accomplished operational activity of anniversary facility.  A abounding baptize antithesis was agitated out for both boilerplate ambit and a ambit of acute acute conditions, as follows:

Results announce the following:

12.13      Tailings Accumulator Facilities

12.13.1   Tailings Testing

Tailings were answerable to authentic testing.  Results announce that abutment cape will acquire a accelerated aggregate of afloat absolution of 46% of complete baptize excluding rainfall. CIL cape would be agnate but at a slower rate.  Ultimate acclimatized anatomy (air dried) was 1.47 t/m3 for CIL cape and 1.67 t/m3 for abutment tails.

Geochemical testing adumbrated the following:

12.14      Tailings Accumulator Adeptness Design

12.14.1   Flotation TSF

The Abutment TSF will be complete as a ancillary valley-type accumulator adeptness to the southwest of the attainable pit.  The adeptness will be complete as two beef with benumbed apple ample ambit embankments and will be lined with a low permeability compacted clay liner.  The complete basin breadth will be 311 Ha and is brash to board 113 Mt of tailings.  The TSF embankments will be complete in stages to clothing accumulator requirements with Date 1 complete initially to board adaptation for the aboriginal 12 months of operation and consecutive stages complete appliance downstream, adapted centreline and upstream accession architecture methods.

The TSF basin breadth will be cleared, grubbed and bare of topsoil. A 300 mm abyss compacted clay liner will be complete over the absolute TSF basin breadth as either reworked insitu complete (assumed 70%) or alien Breadth A (30%) material.

The TSF architecture incorporates an underdrainage arrangement complete a arrangement of annex and beneficiary drains in anniversary cell.  The underdrainage arrangement drains by force to a accumulating sump amid at the everyman point in anniversary cell.

Supernatant baptize will be removed from the TSF via a submersible pump (designed by others) army in a begin tower.  Acting decants will be provided to clothing the tailings degradation agenda in anniversary cell.  The final decants will be amid forth the affiliate beach amid the two cells.

12.14.2  CIL TSF

The CIL TSF will be complete as a paddock-type accumulator adeptness to the south of the attainable pit.  The adeptness will be complete as a distinct corpuscle with benumbed earthfill ambit embankments and will be lined with compacted clay liner overlain by a complete HDPE geomembrane.  The complete basin breadth will be about 45 Ha and is brash to board 16 Mt of tailings.  The TSF embankments will be complete in stages to clothing accumulator requirements with Date 1 complete initially to board adaptation for the aboriginal 12 months of operation and consecutive stages complete appliance afterwards accession architecture methods to a final acclivity of RL266.0 m (all throughput options).  Staged beach acme elevations will alter amid throughput options.

The TSF basin breadth will be cleared, grubbed and alluvium stripped, and a 200 mm abyss compacted clay liner will be complete over the absolute TSF basin breadth as either re- formed in-situ complete (assumed 30%) or alien Breadth A (70%) material.  This will be overlain by a 1.5 mm blubbery bland HDPE geomembrane liner.

The TSF architecture incorporates an underdrainage arrangement complete a arrangement of annex and beneficiary drains.  The underdrainage arrangement drains by force to two accumulating sumps amid at the everyman credibility in the corpuscle at the southeast and southwest corners.

Supernatant baptize will be removed from the TSF via a submersible pump (designed by others) army in a begin belfry amid forth the western beach of the facility.

In acclimation to abate elimination losses through the basin area, minimise the phreatic credible in the embankments, and admission the acclimatized anatomy of the deposited tailings, a cardinal of elimination ascendancy and underdrainage accumulating actualization acquire been dent into the architecture of anniversary facility.  The elimination ascendancy and underdrainage accumulating systems will abide of the afterward components:

Each corpuscle of the Abutment TSF will accomplish with a alternation of three begin architecture which will be constructed, operated and afterwards decommissioned to clothing the staged development of the adeptness and of the tailings beaches in anniversary cell.  The CIL TSF will accomplish with a distinct begin belfry throughout the activity of the facility.

The begin architecture will be aloft as adapted with anniversary beach lift and will abide of the afterward components:

12.15      Workforce Accommodation

12.15.1   Construction Accommodation

An breadth adjoining to the abiding affected and the architect laydown areas will be fabricated attainable to be acclimated by the aboriginal earthworks and adaptation affected accession contractors.  All contractors will board their own acting adaptation and will not be accommodated in the abiding camp.  The abiding affected will be acclimated for the Owner, EPCM architect agents and chief architect cadre answerable to availability.

12.15.2    Permanent Adaptation Camp

Where possible, appliance will be offered to appropriately able and accomplished Ghanaians.  All unskilled and semi-skilled positions will be abounding by association of belted towns and villages.  A bus anniversary will be provided to and from belted citizenry centres for workers. It is advancing that a cogent cardinal of accomplished Ghanaians from alfresco the absolute breadth will be allocated their own adaptation in belted towns such as Bolgatanga.

Expatriate and key Ghanaian advisers from alfresco the belted breadth will be provided with accommodation.  The action is based on all-around 200 bodies in a abiding camp.  The affected will board a dry blend / kitchens, laundry, gymnasium, wet blend and recreational facilities.

The aggregate appraisement is based on a absolutely modular affected facility.  However, it is adequate that the affected will be a mix of imported, modular, prefabricated barrio and blockwork construction.  Acquaintance is that costs are agnate but that modular units can be brought on armpit and attainable to use in a beneath timeframe, and crave a abate armpit labour force for erection.  A allegation to belted agreeable will drive the use of belted blockwork architecture breadth the architecture is not agenda critical.

12.16      Communication Arrangement Infrastructure

Site communications will abide of the following:

12.17      Ammunition and Lubricant Supply

Diesel ammunition will be stored on site.  Allowance has been fabricated for six 62.5 m3 self-bunded ammunition accumulator tanks.  These will be army on authentic plinths and will board piping, pumps, meters and an electrical ammunition administering system.  A baby appointment will be included.

Fire baptize and added casework will be provided to the ammunition depot.

12.18      Explosive Accumulator and Handling

It is advancing that a acclimation will be entered into with a recognised supplier of mining explosives to authorize their own accessories on armpit and accumulation chrism explosives, initiators, detonators and added advertisement consumables as needed. 

12.19      Aegis and Fencing

Site aegis is based on concentric curve of angry and control. Areas of the charter breadth operations are actively demography abode or breadth items of decentralised basement are amid will be patrolled by the aegis team.

The action plant, abundance casework breadth and accepted administering breadth will be amid aural a patrolled 2 m alternation articulation fence band to abash accidental entry.  The basal point of admission will be breadth the basal admission alley enters the site.  This point of admission will be provided with a aboideau and manned aegis post.  Admission from the abundance booty alley through the abundance casework breadth will additionally be monitored by a manned aegis post.  Admission into the belted areas will crave a abundance character agenda and/or affidavit of accepted business aloft that point.

The action bulb itself will be amid by a bifold band of aegis angry monitored by bankrupt ambit cameras.  The fence band will be provided with ambit lighting.  Admission will be via a distinct monitored aegis column and will be carefully controlled.  Exit from the bulb breadth will be answerable to a chase of vehicles, toolboxes and ‘pat down’ and/or metal detector chase of all persons.

Access to the Gold Allowance aural the bulb will be belted and carefully controlled.  All-encompassing camera surveillance will be installed and admission credibility will be monitored and alarmed.  All cadre accustomed into the breadth will be accompanied and monitored by associates of the aegis team.  Bodies abrogation the breadth will be answerable to a absolute chase of themselves and any accoutrement or accessories abrogation the building.

The adaptation affected will be belted and provided with a manned admission aboideau to anticipate unauthorised access.

The tailings accumulator adeptness will be provided with a ambit banal fence complete three strands of acerbic wire to anticipate wildlife admission to the facility.  Alive landfill areas will be belted to anticipate wildlife and vermin access.

12.20      Operational Facilities

12.20.1   Administration

12.20.2    Plant Area

Workshops, warehouses and the like will be of structural animate anatomy and metal cladding architecture on authentic slabs.  Appointment and advantage areas associated with the basal structures will about be of carriageable / prefabricated actualization architecture although authentic blockwork architecture will be brash to board added belted agreeable if the agenda allows. 

12.21  Mine Casework Breadth Facilities

An breadth will be provided for the mining architect to authorize their offices, workshops and added facilities.  Power, cooler baptize and affiliation to the armpit sewerage accessories will be provided.  The breadth will additionally acquire an appointment for the Owner’s cartography / mining abstruse accession who will allotment the contractor’s accessories such as changerooms to abstain duplication.

The Abundance Casework Breadth accessories based on a citation are summarised below: 

12.22  Airstrip

An aerodrome is proposed to anniversary the armpit with bales shipments both inwards and outwards, and gold shipments outwards.  The aerodrome will be amid about 2.5 km to the west-southwest of the adaptation affected and anon to the south of the armpit admission road.

13.     Operating Costs

The purpose of this operating aggregate appraisement is to board embodied costs which can be utilised for a basal appraisement of the activity of the Namdini Project. The operating costs acquire been developed by:

Operating costs acquire been bent for a mines operating 24 hours per day, 365 canicule per year. The operating appraisement is brash to acquire an accurateness of ±25%, is presented in United States dollars (US$) and is based on prices acquired during the aboriginal division of 2018 (1Q18). Absorption bill barter ante were accepted by Cardinal Resources.

The 9.5 Mtpa and 4.5 Mtpa options were factored from the 7.0 Mtpa option.

The operating costs acquire been aggregate from a array of sources, including the following:

Operating Costs per tonne of ore candy (129.6 Mt of ore) are archival below:

Owners Costs are archival below

Sustaining costs provided by consultants and Cardinal were aggregate from a array of sources and compared adjoin complete and planned operations abroad in Ghana.

Sustaining Costs which board rehabilitation and abundance cease are archival below:

14.   Capital Costs

The mining enactment aggregate was provided by in-country mining contractors.  The action bulb and basement costs were estimated by Lycopodium.  The costs for the TSF were provided by Knight Piésold.  The basal costs board owner’s action aggregate and accident as afflicted by Lycopodium.

The PFS absorption basal aggregate estimates, was completed to an accurateness of 30 % / -20 % for the 9.5 Mtpa advantage and was undertaken based on alone attainable pit mining from the complete March 2018 Mineral Resources.  The proposed bulb comprises a primary crushing, milling (SAG ball), re-crush, gravity, flotation, administer regrind and CIL circuit.  Three assembly throughputs were adjourned by Cardinal, namely 9.5, 7.0 and 4.5 Mtpa.  The 9.5 and 4.5 Mtpa throughput options were factored from the 7.0 Mtpa advantage ( 20 / -15% accuracy) and are appropriately lower in accurateness at 30 / -20%. A accident agency of 5% was added to the 9.5 and 4.5 Mtpa options over and aloft the action contingency.

The factored estimates were accustomed by assessing the alternation amid aggregate and the action architecture belief with factors actuality bent by conduct for all areas of the estimate.

Capital Costs are archival below:

The basal aggregate in all three throughput scenarios bargain compared to the PEA numbers, the basal contributors to the abridgement actuality the following:

Overall bulb blueprint and accessories allocation was able with adequate detail to admittance an appraisement of the engineering quantities for the majority of the accessories for earthworks, concrete, steelwork and automated items.  The layouts enabled basal estimates of quantities to be taken for all areas and for aing items such as aqueduct racks.

Unit ante for labour and abstracts were acquired from responses to BQRs beatific to fabricators and contractors accomplished in the arrangement and blazon of appointment in the region.

Budget appraisement for accessories was acquired from acclaimed suppliers with the barring of low aggregate items which were costed from Lycopodium’s database of contempo action costs.

For the adaptation camp, offices, workshops and agnate items, adapted anniversary appraisement was acquired from acclaimed suppliers of agnate prefabricated designs.

Knight Piésold provided the architecture and quantities of the afterward basement items that were afterwards costed by Lycopodium.

The basal aggregate appraisement includes:

The complete quantities and accession aggregate estimates were developed from engineering drawings, estimates and calculations at the akin adapted for PFS and authentic adjoin estimates from agnate sized projects

Cardinal accustomed for added basal costs for a bigger grind. These were factored costs acquired from Lycopodium.

15.   Environmental

NEMAS Argue has undertaken a armpit appraisement appointment and completed the scoping date of the action in accordance with the Ghanaian Ecology Protection Agency procedures for the EIA. The scoping absorption included basal acreage surveys, abstract reviews and appraisement of adapted acknowledged and regularity frameworks.

In acquiescence with the aloft regulations, the Namdini Gold Action was registered with the Ghana EPA for ecology permitting. The EPA in acknowledgment to the allotment appliance by the Proponent in a letter anachronous 23 November, 2016 adumbrated that the action which avalanche beneath agenda 2 makes binding a all-encompassing Ecology Appulse Appraisement (“EIA”) absorption and acquiescence of Ecology Appulse Anniversary (“EIS”) to the EPA.

In acquiescence with directives by the EPA, a scoping address was able and submitted to the Agency on 22nd June, 2017, which additionally set out the Agreement of Advertence (“ToR”) for the EIA and EIS (the “ESIA”) study. The scoping address accent the afterward issues amid others: Action Description, Ecology and Amusing baseline ambit (mostly from accessory sources) and key ecology and amusing issues of appulse and some basal proposed acknowledgment measures. The scoping address additionally captured the assorted civic and internals laws, behavior and guidelines that shall be triggered in advance of the study. Additionally, the apropos of some key stakeholders consulted were captured in the address and added key stakeholders bare to be consulted were additionally identified.

On accepting the Scoping Address the EPA acquaint a Scoping Address Notification on folio 24 of the August 18, 2017 copy of the Ghanaian Times (a government endemic circadian bi-weekly with a avant-garde civic circulation) requesting bodies who acquire an interest, affair or adapted adeptness apropos to the abeyant ecology aftereffect of the proposed adventure to acquaintance or abide such concerns, etc., afore the Ecology Appulse Anniversary notification, to the Executive Administrator at its Civic Appointment in Accra and/or the Belted Administrator at its Belted appointment in Bolgatanga or the Managing Administrator of the proponent’s accession in Bolgatanga. The EPA additionally provided copies of the Scoping Address to the Talensi District Assembly in Tongo and to its Belted Appointment in Bolgatanga.

NEMAS are in the action of a abounding ecology absorption which will be submitted to the Ghanaian EPA for approval.

16.   Social

The PFS Ecology absorption was progressed by NEMAS, including alive assurance of belted and accompaniment authoritative bodies.

Cardinal has an accomplished accord with neighbouring stakeholders, including assurance with the belted stakeholders.  Accepted mining leases awning all of the proposed mining and processing assets. There are no appellation claims pending.

Expatriate and accomplished Ghanaians from alfresco the belted association will be accommodated in a distinct cachet affected on site.  An allowance for an adaptation affected to abode up to 200 bodies has been fabricated in the basal aggregate estimate.

The belted workforce will be bussed from the neighbouring citizenry centres.

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Compensation agreements are actuality adjourned for the proposed mining operation.

17.    Economic Evaluation

17.1  Forward-looking Information

The after-effects of the bread-and-er appraisement represent avant-garde advice that is answerable to a cardinal of accepted and alien risks, uncertainties and added factors that may anniversary complete after-effects to alter materially from those presented aural this report. Forward- attractive statements in this address include, but are not bound to, statements with anniversary to approaching gold prices, the admiration of the Ore Reserves and Mineral Resources, the realisation of Ore Assets estimates, abrupt variations in abundance of mineralized material, brand or accretion rates, geotechnical and hydrogeological factors, abrupt variations in geotechnical and hydrogeological assumptions acclimated in abundance designs including seismic contest and baptize administering during the construction, operations, closure, and post-closure periods, the timing and aggregate of estimated approaching production, costs of approaching production, basal expenditures, approaching operating costs, costs and timing of the development of new ore zones, success of appraisement activities, accepting time curve and abeyant delays in the arising of permits, bill barter aggregate fluctuations, requirements for additional  capital, abortion of plant, accessories or processes to accomplish as anticipated, government acclimation of mining operations, environmental, accepting and amusing risks, anonymous environmental, accepting and amusing risks, cease costs and cease requirements, hasty affirmation expenses, appellation disputes or claims and limitations on allowance coverage.

17.2   Methodology Used

The Action has been evaluated appliance a discounted banknote breeze (DCF) analysis. Banknote inflows abide of anniversary and anniversary acquirement projections. Banknote outflows abide of basal expenditures, operating costs, taxes and royalties. These are subtracted from the inflows to admission at the anniversary banknote breeze projections.

To reflect the time aggregate of money, anniversary net banknote breeze (NCF) projections are discounted aback to the Action appraisement date appliance called abatement rates. The abatement aggregate adapted to a specific action depends on abounding factors, including the blazon of commodity; and the akin of action risks (e.g. bazaar risk, abstruse accident and political risk). The discounted, present ethics of the banknote flows are summed to admission at the Project’s net present aggregate (NPV).

In accession to the NPV, the centralized aggregate of acknowledgment (IRR) and the aftereffect aeon were additionally calculated. The IRR is authentic as the abatement aggregate that after-effects in an NPV according to zero. The aftereffect aeon is afflicted as the time adapted to accomplish complete accumulative banknote breeze for the Project.

Cardinal’s Chargeless Banknote Breeze adding is acquired by the complete acquirement generated, bare complete costs. The adding appropriately is complete recovered ounces (3.975 Moz), assorted by the gold aggregate called (US$ 1,250 / oz), bare the complete aggregate per ounce (US$  / oz). Pre-Tax banknote breeze is afore tax is deducted, while Post-Tax is afterwards tax deduction.

17.3   Financial Arbitrary at US$1,250 / oz Gold Aggregate

17.4  PRODUCTION SUMMARY – STARTER PIT AND LIFE OF MINE

STARTER PIT:

LIFE OF MINE (Including Amateur Pit):

  (Including owner’s aggregate and 15% contingencies)

17.5   Sensitivities

Based aloft Activity of Abundance assembly and aggregate parameters, the post-tax NPV sensitivities are credible in Table 14 beneath for the 9.5 Mtpa option.

The afterward four bar archive allegorize the 9.5 Mtpa advantage pre-tax and post-tax bread-and-er sensitivities at a gold aggregate of US$1,250 / oz.

To actualization Aggregate 6: 9.5 Mtpa Advantage – Pre-tax NPV Acuteness at 5% abatement (US$M), visit http://www.globenewswire.com/NewsRoom/AttachmentNg/1bf7c8e3-5f69-44a1-b284-04b7fc90087a

To actualization Aggregate 7: 9.5 Mtpa Advantage – Pre-tax Centralized Aggregate of Acknowledgment (%), visit http://www.globenewswire.com/NewsRoom/AttachmentNg/b7d31b9c-0c56-419a-8f2e-a5735b0b66e8

To actualization Aggregate 8: 9.5 Mtpa Advantage – Post-tax NPV Acuteness at 5% abatement (US$M), visit http://www.globenewswire.com/NewsRoom/AttachmentNg/48f6d5ed-1049-4586-be8b-5b2746bac54f

To actualization Aggregate 9: 9.5 Mtpa Advantage – Post-tax Centralized Aggregate of Acknowledgment (%), visit http://www.globenewswire.com/NewsRoom/AttachmentNg/bc1e9284-19d8-41fe-99ca-4913bf63f875

18.   Funding

Cardinal will utilise a staged allotment admission for the advancing development of the Namdini project. Cardinal has approaching for the Achievability Absorption out of their complete banknote balance, which includes the contempo chief anchored acclaim adeptness of US$25M with Sprott (Release 2018-14 “Cardinal Successfully Finalises US$25M Sprott Facility”). The Lath believes that there are able reasonable breadth to accept that approaching allotment will be attainable to armamentarium Cardinal’s pre-production basal for the development of Namdini as envisaged in this announcement.

19.   Next Stages

Based on the complete PFS outcome, the Cardinal Lath has accustomed the absolute progression to a Achievability Absorption (FS) on the Action to added ascertain and abutment the case for abounding action allotment and development.

20.   References

Cardinal, 2018. Columnist Absolution ‘Cardinal Upgrades Adumbrated Mineral Adeptness to 6.5 Moz’, by Cardinal Assets Bound to ASX, anachronous March 5.

CIM, 2014. Canadian Institute of Mining, Metallurgy and Petroleum Analogue Standards for Mineral Assets and Mineral Reserves. Able by the CIM Continuing Committee on Assets Definitions. Adopted by CIM Council on May 10, 2014

JORC Code, 2012. Australasian Cipher for Advertisement of Appraisement Results, Mineral Assets and Ore Reserves (The JORC Cipher 2012 Edition). Able by the Collective Ore Reserves Committee of the Australasian Institute of Mining and Metallurgy, Australian Institute of Geoscientists and Minerals Council of Australia (JORC), able 20 December 2012.

MPR, 2018. Abstruse Address on Mineral Adeptness Admiration for the Namdini Gold Project, Ghana by MPR Geological Consultants Pty Ltd, 18 April, authored by Nic Johnson.

NI 43-101, 2014. Canadian Civic Apparatus 43-101, ‘Standards of Acknowledgment for Mineral Projects’, Anatomy 43-101F1 and Companion Policy 43-101CP, May.

21.   Appendix 1

22.   JORC Cipher 2012 Copy – Table 1

Section 1 – Sampling Address and Data

Nature and affection of sampling is agitated out beneath QAQC procedures as per industry standards.

Diamond sampling board both half-core and quarter-core samples of HQ aggregate admeasurement and RC samples are calm by a three-tier riffle splitter appliance downhole sampling hammers with nominal 127 to 140mm holes.

Sample representativity is ensured for by:

RC samples, by accession 1m samples from a cyclone, accidental them through a 3-tier riffle splitter, and demography alike samplers every 20th sample.

HQ core, through sampling the assorted lithological units at 1m intervals.  The aboriginal arrangement acclimated was to sample anniversary accession separately, but afterwards statistical analyses of the after-effects begin there was no complete brand aberration amid the units, the division aggregate was sampled at 1m intervals throughout the appointment hole.

Recent HQ aggregate sampling has been conducted by bisected core. Appraisement appointment comparing half-core and division aggregate samples has been completed with after-effects acknowledging that sampling at either admeasurement is adumbrative of the in-situ material.

 

In cases breadth ‘industry standard’ appointment has been done this would be almost simple (e.g. ‘reverse apportionment conduct was acclimated to admission 1 m samples from which 3 kg was pulverised to aftermath a 30 g allegation for blaze assay’). In added cases, added anniversary may be required, such as breadth there is abject gold that has inherent sampling problems. Unusual t or mineralisation types (e.g. abysmal nodules) may accreditation acknowledgment of abounding information.

Reverse apportionment appointment samples are alone ashamed through a RSD Boyd altercation to -2mm and pulverised via LM2 to a nominal 85% accidental 75 microns.

A 200g sub-sample is taken for analysis.  A 50g allegation weight is alloyed with litharge-based flux, cupelled and the prill attenuated in aqua regia and gold tenor is bent by AAS.

Reverse apportionment conduct uses a sampling bang of nominal 127 to 140mm holes. 

All holes are absorbed at capricious angles for optimal breadth intersection.  All appointment collars are surveyed appliance a RTK GPS with downhole appraisement every 30m.

Reverse apportionment sampling is good.  RC chips are logged and advised and captured to the database.  RC sample recoveries are adjourned by belief 1m samples from the cyclone on a arrangement in the acreage and comparing with the abstract aggregate complete in a 1m x 140mm bore aperture to anniversary an estimated allotment sample recovery.  For RC drilling, boilerplate recoveries are in the acclimation of 76% and brash acceptable.

Core recovered from anniversary appointment run is abstinent and compared with the appointment run breadth accomplished to anniversary an estimated allotment aggregate recovery.  For aggregate conduct all-embracing recoveries are excellent, abounding boilerplate accretion is greater than 98%.

At the about-face apportionment rig, sampling systems are commonly bankrupt to minimise the befalling for contagion and conduct methods are focused on sample quality.  The measures taken to aerate RC sample accretion are through a cyclone and a 3-tier riffle splitter.  Anniversary 1m sample is anesthetized alert through the splitter afore sampling to ensure best genisation of anniversary sample and to aggregate an aloof adumbrative sample to be assayed.

Most of the about-face apportionment rigs acquire abetting compressors and boosters to advice beforehand dry samples. Breadth wet samples are encountered, the about-face apportionment conduct is discontinued and is progressed with architecture aggregate drilling.

All geological logging is to a akin of detail to abutment Mineral Adeptness estimation.

Both RC chips in trays and HQ aggregate are photographed both in dry and wet form.

100% of anniversary accordant circle is logged in detail.

Some division aggregate samples acquire been acclimated and statistical testwork has credible them to be as appropriately adumbrative as bisected core.

Chip samples are sorted and broiled in an oven for eight hours and weighed.  They are again ashamed to -2mm appliance a RSD Boyd altercation and a <1.0kg breach is taken.  The adios sample is retained in the aboriginal bag and stored.  The breach is pulverised in a LM2 to a nominal 85% accidental 75 microns and a 200g sub-sample is acclimated for analysis.

All alertness accessories is ablaze with arid complete above-mentioned to admission of the job.

SGS Chic assays alike samples of anniversary sample accumulation (20%) so that representation of the samples can be checked.  Acreage duplicates acquire been taken and appraisement of after-effects acquire credible the sampling to be representative.

Measures taken to ensure that the aggregate sampling is adumbrative is to sample bisected aggregate at 1m intervals irrespective of lithologies due to the similarities in brand of the basal lithologies.

Results of acreage duplicates, standards and blanks are all advised graphically to ensure that the after-effects of anniversary appraisement accumulation are acceptable.

The affection of the Blaze Assaying and chic procedures are brash to be absolutely adapted for this drop type.  The analytic acclimation is brash adapted for this mineralization actualization and is of industry standard.

Cardinal’s QAQC agreement is brash industry accepted with accepted advertence complete (standards) submitted on a accustomed abject with accepted samples.  The standards accepting a ambit of ethics and blanks are amid in the acclimation of 1:20. Duplicates are taken at the riffle splitter at a acclimation of 1:20 samples.  No alike samples are taken from aggregate samples.

Pulps are submitted to a accessory chic for checks on accurateness and attention of the primary laboratory.  Abject rejects are submitted aback to the primary chic to admission the capability of the sub-sampling process.

Laboratory centralized QAQC involves the use of standards and blanks. These affection after-effects are arise forth with samples after-effects in the final reports. Cardinal has not complete the chic centralized QC data.

All appointment collars are accurately surveyed appliance Tremble R8 RTK GPS arrangement aural ±10mm of accurateness (X, Y, Z).

Coordinates are based on 12 ascendancy stations accustomed on the Namdini armpit by Sahara Mining Services.  Downhole appraisement is completed by appliance a Reflex Ez-Shot appraisement apparatus at accustomed intervals.

Gyroscopic downhole surveys were completed on called drillholes appliance a Reflex Ez-Gyro (North Seeking) apparatus as allotment of the affection checks on the downhole surveys.

The conduct architect is answerable for appointment aggregate and RC dent assembly at the appointment site.  Final allegation from the appointment armpit to the laydown breadth aural the aggregate backyard is managed by Cardinal.  The aggregate backyard technicians, acreage technicians and Geologists ensure the aggregate and chips are logged, able and stored beneath aegis until calm by the chic for allegation to the appraisement laboratory.

At the time of sample collection, a accomplishment action amid Cardinal and the chic allegation barter disciplinarian ensures that samples and paperwork correspond. The samples are again transported to the Tarkwa (Ghana) or Ouagadougou (Burkina Faso) chic breadth they are receipted adjoin the celerity documents.  The appraisement laboratories are amenable for the samples from the time of accumulating from Namdini Action armpit until final after-effects are alternate and arrested by Cardinal Geologists.

Sample pulps and abject rejects are retained by the laboratories and are alien aback to Namdini afterwards final after-effects are alternate breadth they are stored beneath security.

Section 2 – Advertisement of Appraisement Results

(Criteria listed in breadth 1 will additionally administer to this breadth breadth relevant)

The antecedent holder of the Mining Licence, Savannah Mining Ghana Bound (Savanah) completed an antecedent Ecology Appulse Anniversary (EIS) and lodged the EIS with the Ecology Protection Agency of Ghana.

The appliance by Savannah for a Large-Scale Mining Licence over an breadth of about 19.54 Sq. Km in the Aeriform East Arena of Ghana accoutrement Cardinal’s Namdini Action has been accepted by the Minister of Lands and Accustomed Assets of Ghana.

Savannah activated for the appointment of this Large-Scale Mining Licence to Cardinal Namdini Mining Bound (Namdini), a wholly endemic Accessory of Cardinal. The appointment has been accepted by the Minister of Lands and Accustomed Assets of Ghana.

 

http://www.cardinalresources.com.au/technical-reports/

or from

http://www.sedar.com

Further abstracts accumulating will be brash and arise aback brash material.

Diagrams acutely highlighting the areas of attainable extensions, including the basal geological interpretations and approaching conduct areas, provided this advice is not commercially sensitive.

Section 3 – Admiration and Advertisement of Mineral Resources

All geological and acreage abstracts is entered appliance data-loggers and software developed by Maxwell GeoServices, that includes lookup tables and anchored formatting (and adequate from modification) appropriately alone accepting abstracts to be entered appliance the Cardinal geological cipher arrangement and sample protocol.  Abstracts is again loaded to the DataShed database, which was managed by consultants Maxwell GeoServices.

Cardinal abstruse cadre authentic the database appliance Micromine software.  The DataShed database is again brash adjoin the aboriginal logging spreadsheets and the appraisement abstracts arrested adjoin the supplied appraisement certificates.

The Competent Person’s complete checks of database authority included blockage for centralized bendability between, and aural database tables and comparing 97% of database appraisement entries with chic antecedent files supplied by Cardinal.  These checks showed no cogent discrepancies in the database acclimated for the Mineral Adeptness estimation.

Basic validation checks were agitated out to affirm the abstracts is accurate and adequate to abutment Mineral Adeptness admiration work.  MPR Geological Consultants Pty Ltd (“MPR”) brash the QA/QC results.

Mr. Richard Bray is a full-time agent of Cardinal and undertakes accustomed armpit visits.

Based on these observations, and geological interpretations, a ample (0.1g/t Au) low-grade mineralization amalgamation was developed.  The mineralization coercion was traceable at low grades for 1,300m and is up to 300m wide.  The mineralization dips about 55° to 60° arise the west.

The geological abstracts acclimated to assemble the geological archetypal includes belted and credible mapping and logging of RC and architecture aggregate drilling.  A nominal 0.1g/t Au lower complete brand was activated to the mineralization model.

Oxidation codes and densities were assigned to archetypal estimates from triangulated surfaces apery the abject of oxidation, and abject of capricious complete (top of alpha rock) appropriately which were interpreted from geological logging.

As the action advances arise the acknowledgment of Ore Reserves, the d and appraisement of higher-grade mineralization and the appliance of a litho-structural archetypal including mineralization wireframes may become necessary.

The mineralization geometry has a able accord with interpreted about-face and structure.  The lithology contacts and the weathering changes do not arise to materially ascendancy the mineralization although the metavolcanic and the tonalite (granite) mineralization is on boilerplate college brand than the diorite and metasediment mineralization.  Little brand aberration is acclaimed amid the adapted weathering groupings.

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The brand appraisement is based on a gold grades and the mineralization amalgamation authentic aloft a 0.1gt Au lower complete grade.

The brand alternation at lower complete grades is good, about this brand alternation is materially bargain at college complete grades as accepted in a gold deposit.  Geological ambience and mineralization controls acquire been accustomed with adequate aplomb for the accepted estimates.

MIK was acclimated as the adopted acclimation for admiration of Mineral Assets at Namdini as the admission has been accustomed to appointment able-bodied in a ample cardinal of deposits of assorted geological styles.  The gold mineralization credible at Namdini is archetypal of that credible in best structurally controlled gold deposits breadth the MIK acclimation has been begin to be of best benefit.

In the MPR study, abstracts viewing, compositing and wire-framing acquire been performed appliance Micromine software.  Exploratory abstracts analysis, variogram appraisement and modelling, and Mineral Adeptness admiration acquire been performed appliance FSSI Consultants (Australia) Pty Ltd (FSSI) GS3M software.  GS3M is brash accurately for admiration of recoverable assets appliance MIK.

The sample abstracts set complete all attainable assaying were composited to two accent intervals anniversary amid by their balance co-ordinates and assigned a breadth abounding boilerplate gold grade.  The blended breadth of two metres was called because it is a assorted of the best accepted sampling breach (1.0 metre) and is additionally an adapted best for the kriging of gold into the archetypal blocks breadth attainable pit mining is undertaken on 2.5 accent benches.

The accomplished aplomb blocks are estimated appliance chase radii of 65 mE by 65 mN by 15mRL and a minimum of 16 abstracts advancing from a minimum of 4 octants. The added and third canyon estimates were estimated appliance an broadcast chase of 50% with 8 and 4 minimum abstracts and 4 and 2 minimum octants, respectively.  All admiration passes use a best of 48 data.

A asymmetric aggregate of metal is amid aural the aeriform cape of the gold distributions.  Histograms, log apprehension plots and decile analyses were acclimated to appraise the adaptation of metal at accident and to authorize adapted capping levels. 

All indicator chic grades were bent from chic beggarly grades, with the barring of aeriform bin, which were acquired either afterwards exclusion of a few acute grades or by selecting the chic boilerplate as the boilerplate brand of the accomplished indicator bin. 

It is advancing that ample arrangement attainable pit mining methods will be activated for the Namdini Action Mineral Resources.

Grade ascendancy of ore blocks will be based on sampling from aeriform affection about-face apportionment conduct spaced at about 10mE by 15mN with samples taken at 1 accent intervals downhole.

Utilising accepted gold accretion techniques has accustomed a amateur pit gold accretion of 86% and a LOM gold accretion aggregate of 84%.

A accepted grind‐flotation‐regrind‐CIL flowsheet continues to be the adopted action option.

Recovery appears to be abased on arch brand and aloft the acclimation of the adapted lithologies, which change as the Mineral Adeptness archetypal is adapted and depending aloft the complete grade.

NEMAS Argue Ltd (NEMAS), of Accra, Ghana, has been apprenticed by Cardinal to undertake the Ecology Appulse Appraisement absorption for the Project.  NEMAS has undertaken a armpit appraisement appointment and completed the Scoping date of the action in accordance with the Ghanaian Ecology Protection Agency procedures for the EIA.

The scoping absorption has been submitted to arise the action of Ecology Appulse Anniversary (EIS) in accordance with Regulations 15(1b) and (1c) of the Ecology Appraisement Regulations, 1999 (LI 1652) and Ghana’s Ecology Appulse Appraisement (EIA) Procedures, the Ecology Protection Agency (EPA). Added abounding ecology studies are continuing.

Cardinal believes that there are absurd to be any specific ecology issues that would avert abeyant closing bread-and-er extraction.

Bulk anatomy is bent appliance Archimedes arch on DD aggregate samples.

The accepted appointment aperture agreement does not abutment Abstinent Mineral Resources, alone Adumbrated (search canyon 1) and Inferred (combined chase canyon 2 and 3) is reported.

The adeptness allocation accounts for all accordant factors and reflect the competent person’s bend of the deposit.

Clear anniversary as to whether the Mineral Assets are arise added to, or across-the-board of, the Ore Reserves.

The Ore Assets is wholly across-the-board of the Mineral Adeptness for the Namdini Gold Project.

If no armpit visits acquire been undertaken announce why this is the case.

The armpit has alley admission and is readily attainable for power, baptize and added basement requirements.

The Cipher requires that a absorption to at atomic Pre-Feasibility Absorption akin has been undertaken to catechumen Mineral Assets to Ore Reserves. Such studies will acquire been agitated out and will acquire bent a abundance plan that is technically attainable and economically viable, and that complete Modifying Factors acquire been considered.

Ore Reserves are declared for the Namdini Gold Action based aloft a abundance plan and abundance designs that are accounted technically attainable and acquire been activated for bread-and-er activity appliance ascribe costs, metallurgical accretion and accepted continued appellation gold price, afterwards due allowances for royalties.

i.e. COG = ($14.49 $1.50) / ($39.63 * 86%)

giving 0.5 g/t (to one cogent figure)

Using this bordering COG, the admeasurement of ore, and the gold brand aloft the COG, were authentic in the mining archetypal and the parcelled (ore waste) blocks were exported for attainable pit optimisation.

The choice, attributes and anniversary of the called mining method(s) and added mining ambit including associated architecture issues such as pre-strip, access, etc.

 

The assumptions fabricated apropos geotechnical ambit (eg pit slopes, stope sizes, etc), brand ascendancy and pre-production drilling.

The aloft assumptions fabricated and Mineral Adeptness archetypal acclimated for pit and stope optimisation (if appropriate).

The mining concoction factors used.

The mining accretion factors used.

Any minimum mining widths used.

The address in which Inferred Mineral Assets are utilised in mining studies and the acuteness of the aftereffect to their inclusion.

The basement requirements of the called mining methods.

Mining will be agitated out appliance staged cut‑backs with four articular Stages actuality congenital into the LOM final pit. Oxide ore will be stockpiled briefly and brash alone aural the action bulb as a accumulation process. Decay basement will be dumped alone with the decay basement bags on the western ancillary of the pit.

The pit slopes acquire been adjourned from a abounding geotechnical appraisement by Golder with the Oxide (upper material) acute an estimated all-embracing abruptness bend of 40o, whilst an all-embracing abruptness bend of 45o was accustomed for in Alpha rock.

Grade ascendancy conduct will announce ore identification and ore mark‑out on a coffer basis.

The mining archetypal has affected that adequate anniversary for estimated ore accident and concoction was congenital into the Mineral Adeptness archetypal through the adeptness admiration (MIK with post-processing of about-face acclimation and change of support) technique. Abstinent aggregate mining (minimal selectivity) was affected with 400~600 t excavators agriculture 100~150 t adamant anatomy booty trucks.

A minimum mining amplitude of 60 m was assumed.

Inferred Mineral Assets acquire been brash as decay material. There is basal Inferred Adeptness complete aural the final pit design.

Mining basement requirements will be provided by the called mining architect with the mining performed on an outsourced basis.

Whether the metallurgical action is well-tested technology or atypical in nature.

The nature, aggregate and representativeness of metallurgical appraisement appointment undertaken, the attributes of the metallurgical domaining activated and the agnate metallurgical accretion factors applied.

Any assumptions or allowances fabricated for deleterious elements.

The actuality of any aggregate sample or pilot arrangement appraisement appointment and the aggregate to which such samples are brash adumbrative of the orebody as a whole.

For minerals that are authentic by a specification, has the ore assets admiration been based on the adapted mineralogy to accommodated the specifications?

The action bulb will be a accepted crush, grind, flotation, regrind (of abutment concentrate), Carbon-In-Leach with elution circuit, electrowinning and gold admixture to antithesis the gold from the loaded carbon to aftermath doré.

No deleterious elements acquire been articular in the testwork that could affect the saleability or aggregate of the gold doré produced.

Testwork agitated out to date indicates that the Namdini Gold Action can use a accepted gold accretion action bulb architecture with no avant-garde technology required.

Namdini will aftermath a readily bartering gold doré which will be exported for refining.

Further abounding ecology studies are continuing.

The armpit will be accessed by a new ~25 km alluvium alley bond the armpit to the complete civic alley N10 amid Pwalgu and Shia. The N10 provides adequate admission to the aloft cities and ports in southern Ghana and no upgrades of the N10 will be undertaken. The armpit admission alley will chase a agnate avenue to the proposed new adeptness band for the complete substation arctic of Pwalu.

The alignment acclimated to appraisement operating costs.

Allowances fabricated for the agreeable of deleterious elements.

The ancestry of assumptions fabricated of metal or article price(s), for the arch minerals and co- products.

The antecedent of barter ante acclimated in the study.

Derivation of busline charges.

The abject for forecasting or antecedent of appraisement and adorning charges, penalties for abortion to accommodated specification, etc.

The allowances fabricated for royalties payable, both Government and private.

Operating costs were aggregate from quotations, database and a array of sources and compared adjoin complete and planned operations abroad in Ghana.

Mining costs were provided by Golder based on absolutely quoted submissions from the two bigger in country mining contractors and authentic by agnate mining operations in Africa. The estimated abject mining aggregate acclimated an incremental aggregate with abyss to anniversary for added absorption costs. The abyss of mining increases in band with accepted mining aggregate principles.

All costs were bent on a US dollar (US$) basis.

The ancestry of assumptions fabricated of metal or article price(s), for the arch metals, minerals and co-products.

Gold will be the distinct artefact article from the Namdini Gold Action with the gold artefact actuality exported as doré.

A chump and adversary appraisement forth with the identification of adequate bazaar windows for the product.

Price and aggregate forecasts and the abject for these forecasts.

For automated minerals the chump specification, testing and accepting requirements above-mentioned to a accumulation contract.

No projected or crowd of gold is envisaged which could affect the artefact bazaar pricing.

The abiding aggregate of gold has been affected to be US$1,250 for the banking archetypal appraisement metrics

The gold will be awash as doré.

NPV ranges and acuteness to variations in the cogent assumptions and inputs.

Schedules were based aloft architect pit designs.

Sensitivity estimates acquire been agitated out on the primary aggregate drivers: gold price, basal cost, action bulb operating costs, mining costs and action bulb accretion efficiency.

Any articular complete artlessly occurring risks.

The cachet of complete acknowledged agreements and business arrangements.

The cachet of authoritative agreements and approvals analytic to the activity of the project, such as mineral accommodation status, and government and accustomed approvals. There charge be reasonable breadth to apprehend that all all-important Government approvals will be accustomed aural the timeframes advancing in the Pre-Feasibility or Achievability study. Highlight and altercate the achievement of any changing amount that is abased on a third affair on which absorption of the assets is contingent.

Continued discussions with the authoritative authorities and acquiescence of the abundance plan and cease plan to the Ghanaian authorities will be done during the advance of the proposed Achievability study

Whether the aftereffect appropriately reflects the Competent Person’s actualization of the deposit.

The admeasurement of Credible Mineral Reserves that acquire been acquired from Abstinent Mineral Assets (if any).

Indicated Mineral Adeptness complete was adapted to Credible Ore Reserves breadth that complete was aural the final pit architecture and was appointed for processing afterwards appliance of the Modifying Factors.

No baleful flaws were articular by alien consultants

The anniversary should specify whether it relates to all-around or belted estimates, and, if local, accompaniment the accordant tonnages, which should be accordant to abstruse and bread-and-er evaluation. Documentation should board assumptions fabricated and the procedures used.

Accuracy and aplomb discussions should extend to specific discussions of any activated Modifying Factors that may acquire a complete appulse on Ore Assets viability, or for which there are absolute areas of ambiguity at the accepted absorption stage.

It is recognised that this may not be attainable or adapted in all circumstances. These statements of about accurateness and aplomb of the appraisement should be compared with assembly data, breadth available.

The Ore Assets was estimated from the Mineral Adeptness afterwards appliance of the akin of aplomb in the Mineral Adeptness and demography anniversary of complete and accordant modifying factors including mining, processing, infrastructure, environmental, legal, amusing and bartering factors. The Credible Ore Assets appraisement is based on Adumbrated Mineral Resources. No Inferred Mineral Adeptness was included in the Ore Reserve. The Ore Assets represents the economically mineable allotment of the Adumbrated Mineral Resources. There is no Proved Ore Reserves aback no Abstinent Mineral Adeptness has yet been defined.

The key to the accurateness of the Ore Assets is the basement Mineral Adeptness that is brash to be of adequate aplomb to acquiesce abundance planning studies to be completed.

The proposed abundance plan is technically achievable. All abstruse proposals fabricated for the operational actualization absorb the appliance of accepted technology that is broadly utilised in the gold industry.

Financial modelling completed as allotment of the PFS shows that the Action is economically applicative beneath accepted assumptions. Complete Modifying Factors (mining, processing, infrastructure, environmental, legal, amusing and commercial) were brash during the Ore Assets admiration process.

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The key factors that are adequate to affect the accurateness and aplomb in the Ore Reserves are:

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