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EVOLUTION MINING LIMITED Interim / Quarterly Report 2022

Oct 19, 2021

64885_rns_2021-10-19_ab1bb7db-eda0-4034-8ce1-dc55874e827c.pdf

Interim / Quarterly Report

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QUARTERLY REPORT – For the period ending 30 September 2021

HIGHLIGHTS

Operational performance exceeded FY22 quarterly guidance profile

  • Gold production of 170,681 ounces – higher than guided (155 –167koz)

  • All-in Sustaining Cost (AISC)[1] of A$1,413 per ounce (US$1,039/oz)[2] – lower than guided (A$1,450/oz)

  • ▪ All-in Cost (AIC)[3] of A$2,038 per ounce at an AIC margin of A$326 per ounce

Sustained strong cash generation supporting investment in growth projects

  • Mine operating cash flow of A$193.7 million

  • Net mine cash flow of A$67.5 million after investment of A$89.6 million in major projects

  • ▪ Group cash flow of A$30.2 million

  • Net bank debt of A$467.8 million post payment of FY21 Final Dividend of A$91.6 million

Sustainability

  • COVID-19 continues to be proactively managed with no material impact on operations

Continuing to upgrade the quality of the asset portfolio

  • Completion of Kundana assets acquisition – new life of mine milling agreement signed with Rand Mining and Tribune Resources to treat 100% of the EKJV ore at Mungari

  • Agreement to divest Mt Carlton gold mine for up to A$90 million – transaction structured to enable Evolution shareholders to benefit from future success at the operation

Delivering to plan on significant growth pipeline

  • Cowal

  • NSW Government approval received for the underground mine

  • Underground development project on budget and schedule

  • Red Lake

  • Transformation plan progressing to plan – development rates increased 28% quarter on quarter and month on month within the quarter, achieving 1,183 metres in September

Discovery success

  • Drilling at Cue Joint Venture extended gold mineralisation footprint for over 1.6km of strike length and is emerging as an exciting discovery

  • Red Lake results from the first drill hole of the program targeting a repeat of the famous High Grade Zone returned a significant intercept 550m down-plunge of the nearest mineralised zone

Consolidated production and sales summary

Units Dec Qtr
2020
Mar Qtr
2021
Jun Qtr
2021
Sep Qtr
2021
Goldproduced oz 180,305 161,316 169,146 170,681
By-product Silverproduced oz 126,294 146,370 213,534 200,511
By-product Copperproduced t 5,450 5,013 5,347 6,062
C1 Cash Cost A$/oz 814 949 878 1,007
All-In Sustaining Cost1 A$/oz 1,166 1,268 1,239 1,413
All-In Cost3 A$/oz 1,583 1,760 1,794 2,038
Gold sold oz 176,668 160,115 167,608 163,046
Achievedgoldprice A$/oz 2,416 2,227 2,286 2,364
Copper sold t 5,373 4,941 5,320 6,000
Achieved copperprice A$/t 9,973 12,137 13,098 12,867
  1. Includes C1 cash cost, plus royalties, sustaining capital, general corporate and administration expense. Calculated per ounce sold

  2. Using the average AUD:USD exchange rate of 0.735 for the September 2021 quarter

  3. Includes AISC plus growth (major project) capital and discovery expenditure. Calculated per ounce sold

Evolution Mining Limited Quarterly Report September 2021

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OVERVIEW

Group Total Recordable Injury Frequency (TRIF[1] ) at 30 September was 9.4 (30 June: 9.7). Safety improvement plan compliance achieved 95% at the end of September (June: 81%). COVID-19 continues to be proactively managed with no material impact to operations.

Two key Shared Value projects were finalised including the Yalga-binbi Girls Academy Program and Kalgoorlie-Boulder Chamber of Commerce and Industry (KBCCI) Treasure Trail.

Group gold production for the September 2021 quarter was 170,681 ounces (Jun qtr: 169,146oz) at an AISC of A$1,413/oz (Jun qtr: A$1,239/oz). Production exceeded the quarterly profile in the FY21 Results Release (guided 22% of the annual production in the first quarter) and AISC was lower (guided AISC of A$1,450/oz for the first quarter)[2] .

Evolution delivered mine operating cash flow and net mine cash flow of A$193.7 million and A$67.5 million respectively (Jun qtr: A$211.8 million; A$99.7 million). Mine capital investment for the quarter was A$125.2 million (Jun qtr: A$112.5 million).

As at 30 September 2021, Evolution had cash in the bank of A$422.2 million and net bank debt of A$467.8 million post the cash payment of A$91.6 million for the FY21 Final Dividend.

In July the Board approved a capital investment of A$380.0 million to develop the Cowal Underground Mine, and regulatory approval was granted by the NSW Government on 30 September 2021. Several key milestones were achieved in the quarter with the project on schedule and budget. Activities included establishment of the project team, appointment of the Engineering, Procurement and Construction Management (EPCM) contractor and award of key contracts for the accommodation village construction and the paste fill plant. The Galway decline advanced 1,056m and drill rigs completed 10km of the 37km of diamond drilling program to optimise early production.

At Red Lake, underground development increased 28% to 3,132 metres. Whilst development (830 metres) and production were impacted by forest fires in July, development rates improved in August and September with 1,120 and 1,183 metres achieved respectively. With the CYD portal established in the

quarter to access the Upper Campbell mine, the decline advanced 136m. The operation is on track to achieve a key transformation milestone of averaging 1,200m per month in the December quarter.

On 18 August 2021 the acquisition of the Kundana mine and Carbine project, a 51% interest in the East Kundana Joint Venture (EKJV), and a 75% interest in the West Kundana Joint Venture (the Kundana assets) from Northern Star Resources Limited was completed, for an acquisition price of A$400 million. The first higher grade ore from Kundana was processed in late August.

A significant milestone was achieved in October with a life of mine milling agreement signed with Rand Mining and Tribune Resources to batch treat 100% of the EKJV material through the Mungari mill. The first batch will be treated in October.

On 13 August Evolution announced that it had received an investment grade credit rating and successfully priced a US$550 million placement in the United States private placement market. The placement extends the debt maturity profile from an average of 2.7 years to 7.1 years. The completion of the placement is subject to standard closing conditions and is expected to be drawn in November 2021.

At Cue Joint Venture, aircore drilling expanded the strike length to at least 1.6km. New diamond drilling results in fresh rock include 8m grading 3.0g/t gold from 212m (21MODD024). Significant results from the aircore program include 27m grading 3.6 g/t gold from 134m (21MOAC025). A second rig is being mobilised to test this exciting emerging discovery.

Subsequent to the end of the quarter Evolution announced an agreement with Navarre Minerals Limited (ASX:NML) on 5 October 2021 to sell the Mt Carlton gold mine in Queensland for a total consideration of up to A$90 million, consisting of an upfront payment in cash and shares in Navarre, with contingent payments linked to success at Crush Creek and the gold price. The transaction is expected to close in December 2021 with Navarre assuming an economic interest in the operation from 1 October 2021. The Mt Carlton Ore Reserve represented 1.6% of Evolution’s total Ore Reserves.

2 Guidance on the quarterly profile of production and AISC was released on 19 August 2021 (refer to ASX announcement entitled “FY21 Financial Results Presentation” page 15).

1 TRIF: The frequency of total recordable injuries per million hours worked. Results above are based on a 12-month moving average

Evolution Mining Limited Quarterly Report September 2021

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OVERVIEW

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Group AISC (A$ per ounce)
1,413
1,4001,300 1,166 1,268 1,239
1,200
1,100
1,000
900
FY21 Q2 FY21 Q3 FY21 Q4 FY22 Q1
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Group safety performance (TRIF)

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9.7 9.4
8.6
7.9
FY21 Q2 FY21 Q3 FY21 Q4 FY22 Q1
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Group mine operating cash flow (A$M)

Group production (koz)

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180.3
161.3 169.1 170.7
FY21 Q2 FY21 Q3 FY21 Q4 FY22 Q1
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258.9
211.8
194.3 193.7
FY21 Q2 FY21 Q3 FY21 Q4 FY22 Q1
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Summary of key projects

Cowal
Underground ▪ NSW Government approval granted
▪ Key contracts awarded including the paste plant and village
▪ Development in the decline advanced 1,056m
▪ Completed 10km of the 37km of resource definition program to optimise
early production
Integrated Waste Landform ▪ Stage 2progressed and on track for commissioningin October 2021
Stage H cutback ▪ Mining of Stage H commercial ore has commenced as per the plan
▪ Capital stripping will complete in October 2021
Red Lake
Transformation plan ▪ 1,120m and 1,183m of development achieved in August and September
respectively
▪ Mine development rates on track to hit a key transformation milestone of
averaging 1,200m/month in December 2021 quarter
CYD decline ▪ 136m of CYD decline development completed
McFinley decline ▪ Decline breakthrough to underground workings providing access to
extract bulk sample
▪ Work commenced on the bulk sample accesses
Processing – Campbell mill ▪ Campbell mill consistently achieved record throughput of greater than
1,900tpd
Ernest Henry
Drilling below 1,200mRL ▪ Concept study completed and project advanced to pre-feasibility study
stage as confidence grows in a mine life extension
Mungari
Kundana Integration ▪ Workforce successfully transitioned across to Evolution
▪ Agreement with EKJV partners executed in October 2021 to treat EKJV
ore at Mungari. Batch treatment campaigns will commence in October
2021

Evolution Mining Limited Quarterly Report September 2021

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OVERVIEW

September 2021 quarter production and cost summary[1]

Sep 2021 quarter Units Cowal Ernest
Henry
Red
Lake
Mungari Mt
**Rawdon **
Mt Carlton Group
UG lat dev - capital m 1,056 809 2,048 1,121 0 465 5,498
UG lat dev - operating m 0 1,113 1,085 1,441 0 59 3,697
Total UG lateral
development
m 9,195
1,056 1,921 3,132 2,562 0 524
UG ore mined kt 0 1,740 169 253 0 78 2,239
UGgrade mined g/t 0.00 0.58 4.25 3.16 0.00 4.73 1.29
OP capital waste kt 1,200 0 0 1,466 1,485 0 4,151
OP operatingwaste kt 3,007 0 0 1,049 470 722 5,247
OP ore mined kt 1,708 0 0 148 469 144 2,469
OPgrade mined g/t 0.69 0.00 0.00 1.12 1.07 2.26 0.88
Total ore mined kt 1,708 1,740 169 401 469 222 4,708
Total tonnes
processed
kt 5,579.87
2,113 1,711 174 482 845 255
Gradeprocessed g/t 0.94 0.54 4.70 2.12 0.83 2.79 1.1038
Recovery % 82.4 84.2 90.3 91.2 88.8 85.8 86.2
Goldproduced4 oz 52,513 23,882 23,768 34,765 20,042 15,710 170,681
Silverproduced oz 55,661 21,461 667 4,233 23,301 95,188 200,511
Copperproduced t 0 5,498 0 0 0 563 6,062
Gold sold oz 52,460 21,350 21,622 32,952 19,063 15,600 163,046
Achievedgoldprice A$/oz 2,332 2,312 2,455 2,342 2,289 2,550 2,364
Silver sold oz 55,661 21,461 667 4,233 23,301 98,805 204,128
Achieved silverprice A$/oz 33 34 32 32 33 33 33
Copper sold t 0 5,392 0 0 0 608 6,000
Achieved copperprice A$/t 0 12,815 0 0 0 13,326 12,867
Cost Summary
Mining A$/prod oz 483 1,248 978 476 1,109 746
Processing A$/prod oz 710 413 454 536 530 518
Administration and
selling costs
A$/prod oz 248
180 373 123 143 488
Stockpile adjustments A$/prod oz (160) 71 112 18 16 (13)
By-product credits A$/prod oz (35) (2,924) (1) (4) (38) (722) (492)
C1 Cash Cost A$/prod oz 1,179 (1,797) 2,104 1,664 1,134 1,420 1,007
C1 Cash Cost A$/sold oz 1,180 (2,010) 2,313 1,756 1,192 1,430 1,054
Royalties A$/sold oz 68 267 0 64 133 241 108
Gold in Circuit and
otheradjustments
A$/sold oz (64)
(49) (253) 17 (91) (78)
Sustainingcapital2 A$/sold oz 103 307 610 152 146 172 220
Reclamation and other
adjustments
A$/sold oz 28
2 28 29 40 8
Administration costs3 A$/sold oz 67
All-in Sustaining
Cost
A$/sold oz 1,413
1,304 (1,345) 2,697 2,018 1,420 1,773
Majorproject capital A$/sold oz 718 0 1,268 510 350 63 549
Discovery A$/sold oz 7 0 150 92 6 105 75
All-in Cost A$/sold oz 2,029 (1,345) 4,115 2,620 1,777 1,940 2,038
Depreciation &
Amortisation4
A$/prod oz 459 1,434 372 502 579 993 656
  1. All metal production is reported as payable. Ernest Henry mining and processing statistics are in 100% terms while costs represent Evolution's cost

  2. Sustaining Capital includes 60% UG mine development capital. Group Sustaining Capital includes A$1.79/oz for Corporate capital expenditure 3. Includes Share Based Payments

  3. Group Depreciation and Amortisation includes non-cash Fair Value Unwind Amortisation of $22/oz in relation to Cowal ($50/oz), Mungari ($31/oz) and Corporate Depreciation and Amortisation of A$2.36/oz

Evolution Mining Limited Quarterly Report September 2021

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OPERATIONS

Cowal, New South Wales (100%)

Cowal produced 52,513oz of gold at an AISC of A$1,304/oz (Jun qtr: 52,323oz, AISC A$1,106/oz).

Mine operating cash flow for the quarter was A$48.5 million (June qtr: A$63.9 million). Net mine cash flow was A$5.4 million (Jun qtr: A$12.2 million), post sustaining capital of A$5.4 million and major capital of A$37.7 million (Jun qtr: A$10.1 million and A$41.6 million).

Stage H progressed to plan with an increase in material movement (+8% on Jun qtr) including an increase in ore mined. The capital waste strip for the Stage H cut back will complete in October with access to higher quantities of commercial grade ore now available.

The planned biannual major plant shutdown was completed during the quarter over 10 days.

The Galway decline advanced strongly with 1,056m achieved during the quarter, which was above plan, with a total of 2,185m now completed.

Underground diamond drilling totalling 10,048m was completed to optimise early production.

All remaining Government approvals were received for the Underground development project. Other significant milestones achieved include the establishment of the project team, appointment of the EPCM contractor, award of the construction contract for the accommodation village and the progression of the procurement of the paste fill plant. The project is on schedule and budget.

Ernest Henry, Queensland

(Economic interest; 100% gold and 30% copper production)[1]

Evolution’s interest in Ernest Henry delivered 23,882oz of gold and 5,498t of copper at a record low AISC of negative A$1,345/oz (Jun qtr: 20,947 oz Au and 4,550t Cu at negative A$1,304/oz).

Operating mine cash flow for the quarter was A$86.6 million (Jun qtr: A$80.2 million). Ernest Henry generated a net mine cash flow for Evolution of A$80.0 million (June qtr: A$77.2 million), post sustaining capital of A$6.6 million (Jun qtr: A$3 million).

Ore mined was 1,740kt at an average grade of 0.58g/t gold and 1.07% copper. Underground lateral development was 2,284m, which includes 1,113m of operating development, 809m of capital development and 363m of rehabilitation development. Ore processed was 1,711kt at an average grade of 0.54g/t gold and 1.04% copper. Gold recovery of 84.2% and copper recovery of 95.2% was achieved with mill utilisation at 85.0%.

Copper sales in the quarter were 5,392t at an average copper price of A$12,815/t.

The concept study on the mine extension below the 1200RL was completed with the project moved into pre-feasibility study stage.

  1. All metal production is reported as payable. Ernest Henry mining and processing statistics are in 100% terms while costs represent Evolution’s costs and not solely the cost of Ernest Henry’s operation

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1,304
1,078 1,106
958
FY21 Q2 FY21 Q3 FY21 Q4 FY22 Q1
Production gold (oz) AISC (A$/oz)
54,926oz 51,823oz 52,323oz 52,513oz
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(710)
(1,027)
(1,304) (1,345)
FY21 Q2 FY21 Q3 FY21 Q4 FY22 Q1
Production gold (oz) AISC (A$/oz)
24,473oz 22,408oz 20,947oz 23,882oz
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Evolution Mining Limited Quarterly Report September 2021

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OPERATIONS

Red Lake, Ontario (100%)

Red Lake produced 23,768oz of gold at an AISC A$2,697/oz (Jun qtr: 30,182oz, AISC A$2,233/oz). Mine operating cash flow for the quarter was A$4.8 million (Jun qtr: A$8.3 million). Net mine cash flow was negative A$36.8 million (Jun qtr: negative A$21.9 million) post sustaining capital of A$13.2 million and major capital of A$27.4 million (Jun qtr: A$12.9 million and A$17.4 million).

Underground development metres increased by 28% to 3,132m (Jun qtr: 2,449m). The operation was impacted by forest fires in July but development materially improved in August and September with 1,120 metres and 1,183 metres achieved, respectively. The key transformation milestone for Red Lake of averaging 1,200m/month is on track to be met in the December quarter.

Ore mined was 169kt at an average grade of 4.25g/t (Jun qtr: 191kt at 5.40g/t), with the July forest fires having an impact on production. Development ore contributed 42% of plant feed versus 27% planned, at a lower grade of 3.0 g/t, impacting gold produced. With the improved development in the quarter, over 75% of next quarter’s planned production has been developed. Increasing the proportion of stope tonnes available for processing is now the priority and the main areas of focus are increasing the number of mining fronts, decreasing stope cycle time, increasing available drilled and blasted stocks and improving blasting practises, which combined will increase ore tonnes and improve grade.

Ore processed was 174kt at 4.70g/t gold (Jun qtr: 207kt at 4.96g/t). Campbell mill achieved a record daily throughput of 1,995t in August.

The CYD decline commenced during the quarter, a key milestone in delivering an independent mining front not constrained by shaft infrastructure. A total of 136m was developed and first ore is on schedule for H1 FY23. The McFinley decline broke through to the underground workings during the quarter, enabling the bulk sample extraction during FY22.

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2,233 2,697
1,937 1,966
FY21 Q2 FY21 Q3 FY21 Q4 FY22 Q1
Production gold (oz) AISC (A$/oz)
33,709oz 35,810oz 30,182oz
23,768oz
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Mungari, Western Australia (100%)

Mungari produced 34,765 oz of gold at an AISC A$2,018/oz (Jun qtr: 22,770oz, AISC A$1,927/oz).

Mine operating cash flow for the quarter was A$21.1 million (Jun qtr: A$16.0 million). Net mine cash flow was negative A$0.8 million (Jun qtr: negative A$5.3 million) post sustaining and major capital investment of A$21.9 million (Jun qtr: A$21.3 million).The acquisition of the Kundana assets was completed on the 18 August 2021. Processing of higher grade Kundana ore through the Mungari plant commenced shortly thereafter.

A significant milestone was achieved in October with a life of mine milling agreement signed with Rand Mining and Tribune Resources to treat 100% of the EKJV (Evolution interest 51%) material through the Mungari mill. The ore will be processed in campaigns with the first batch to be processed in October.

Integration activities are progressing to reduce complexity and simplify the combined operation with reviews of contracts, department structures and cost improvement activities all commenced. Preparation of an integrated life of mine plan and budget is progressing.

The first benefits of the acquisition were realised immediately with the average grade processed for the quarter increasing from 1.52g/t to 2.12g/t, which was significant given that higher grade ore was only available from late August. Plant throughput decreased to 482kt (Jun qtr: 506kt) to optimise recovery at the higher feed grades.

Mungari attributable underground ore mined totalled 253kt at 3.16g/t gold and underground development was 2,562m. Open pit total material mined was 2,663kt (Jun qtr: 2,589kt). Open pit ore mined was 148kt at a grade of 1.12g/t gold (Jun qtr: 228kt at 1.26g/t).

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1,927 2,018
1,561
1,402
FY21 Q2 FY21 Q3 FY21 Q4 FY22 Q1
Production gold (oz) AISC (A$/oz)
30,463oz 27,226oz 22,770oz 34,765oz
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Evolution Mining Limited Quarterly Report September 2021

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OPERATIONS

Mt Rawdon, Queensland (100%)

Mt Rawdon produced 20,042oz of gold at an AISC of A$1,420/oz (Jun qtr: 20,745oz at A$1,338/oz).

Mine operating cash flow was A$18.7 million (Jun qtr: A$20.5 million). Net mine cash flow of A$9.3 million (Jun qtr: A$18.0 million) was generated post sustaining and major capital investment of A$9.5 million (Jun qtr: A$2.6 million).

Ore processed was 845kt at an average grade of 0.83g/t gold (Jun qtr: 858kt at 0.84g/t Au). Plant recoveries were 88.8% and utilisation was 95.7% (Jun qtr: 89.8% and 97.0% respectively).

Dual access to the open pit has been re-established and ore extraction from the west cutback has recommenced (last mined in July 2019).

The focus for the December 2021 quarter is to continue lowering the west wall and east ramp system.

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2,400
1,338 1,420
1,170
FY21 Q2 FY21 Q3 FY21 Q4 FY22 Q1
Production gold (oz) AISC (A$/oz)
24,306oz 11,930oz 20,745oz 20,042oz
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Mt Carlton, Queensland (100%)

Mt Carlton produced 15,710oz of payable gold (Jun qtr: 22,180oz) in 18,932 dry metric tonnes (dmt) of concentrate. AISC was A$1,773/oz (Jun qtr: A$1,301/oz).

Mine operating cash flow was A$14.0 million (Jun qtr: A$22.9 million). Net mine cash flow of A$10.3 million (Jun qtr: A$19.6 million) was realised post sustaining and major capital investment of A$3.7 million (Jun qtr: A$3.4 million).

An agreement to divest the Mt Carlton gold mine, consistent with Evolution’s corporate strategy to continuously seek to upgrade the quality of the portfolio, was announced on 5 October 2021. The transaction is expected to close in December 2021 with Navarre Minerals assuming an economic interest in the operation from 1 October 2021.

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2,214 2,090
1,773
1,301
FY21 Q2 FY21 Q3 FY21 Q4 FY22 Q1
Production gold (oz) AISC (A$/oz)
12,428oz 12,117oz 22,180oz 15,710oz
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Evolution Mining Limited Quarterly Report September 2021

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FINANCIALS

Evolution generated group cash flow of A$30.2 million during the quarter and closed the period with cash at bank of A$422.2 million (30 June 2021: A$160.1 million). This was achieved after paying A$91.6 million in dividends and A$400.0m for the acquisition of the Kundana assets at Mungari net of A$461.8 million received from the associated equity raising.

Financing activities during the quarter involved repayment of the A$145.0 million drawn amount on the Facility A (A$360m revolver), a A$25.0 million scheduled quarterly repayment on Facility B (Red Lake facility) and a A$440.0 million drawdown on Facility E. Net bank debt at 30 September 2021 stood at A$467.8 million.

Evolution sold 163,046oz of gold in the September 2021 quarter at an average gold price of A$2,364/oz (Jun qtr: 169,146oz at A$2,286/oz). Deliveries into the Australian hedge book totalled 25,000oz at an average price of A$1,853/oz and 10,000oz were delivered into the Canadian hedge book at an average price of C$2,271/oz. The remaining 128,046oz were sold in the spot market comprising 116,424oz delivered at an average price of A$2,456oz and 11,622oz delivered at an average price of C$2,254/oz.

Operating and net mine cash flow for the quarter were A$193.7 million and A$67.5 million respectively. Highlights for the quarter included the integration of the Kundana assets at Mungari contributing towards the production of 34,765oz in the quarter as well as Ernest Henry achieving record low quarterly C1 and AISC of negative A$1,797/oz and negative A$1,345/oz respectively, due in part to the strong contribution from the higher copper price.

Capital investment for the quarter was A$125.3 million comprising A$35.7 million of sustaining capital and A$89.6 million of major project capital.

Cash flow
(A$ Million)
Operating Major Net Mine
Sustaining Mine Cash Restructuring
Mine Cash Projects Cash
Caital Flow Costs
flow p Capital Flow
Cowal 48.5 (5.4) (37.7) 5.4 0.0 5.4
Ernest Henry 86.6 (6.5) 0.0 80.0 0.0 80.0
Red Lake 4.8 (13.2) (27.4) (35.8) (1.0) (36.8)
Mungari 21.1 (5.1) (16.8) (0.8) 0.0 (0.8)
Mt Rawdon 18.7 (2.8) (6.7) 9.3 0.0 9.3
Mt Carlton 14.0 (2.7) (1.0) 10.3 0.0 10.3
September 2021 Quarter 193.7 (35.7) (89.6) 68.4 (1.0) 67.5

Key capital investment items for the quarter included:

  • Cowal: Stage H mine development (A$7.2 million); Integrated Waste Landform (A$14.5 million); Underground mine development (A$13.3 million)

  • Red Lake: McFinley development (A$10.8 million); CYD box cut and surface decline (A$4.1 million); Underground mine development (A$12.4 million)

  • Mungari: Cutters Ridge mine development (A$7.0 million); TSF expansion (A$4.5M); Underground development drilling (A$4.3 million); Paste infrastructure (A$2.3M); Future Growth Project Studies (A$0.9M)

  • Mt Rawdon: Mine development (A$6.5 million); TSF Lift (A$1.9 million)

Discovery expenditure for the quarter was A$12.3 million (Jun qtr: A$13.9M). This included discovery drilling at Red Lake (A$2.2 million); Mungari (A$1.7 million); continued investment at Mt Carlton (A$1.6 million) and the Cue and Murchison (A$2.8 million) exploration joint venture projects. A total of 39,123 metres of Discovery drilling were drilled across the Group (Jun qtr: 47,302m).

Corporate administration costs for the quarter were A$8.1 million (Jun qtr: A$11.2 million).

Evolution Mining Limited Quarterly Report September 2021

8

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FINANCIALS

The table below highlights the cash flow and movements during the quarter and year to date:

Cash flow (A$ Million) September
2021 Qtr & YTD
Operating Mine Cash flow 193.7
Total Capital (125.2)
Restructuring Costs (1.0)
Net Mine Cash flow 67.5
Corporate and discovery (20.4)
Net Interest expense (5.6)
Working Capital Movement 5.6
Income Tax (16.8)
Group Cash flow 30.2
Dividend payment (91.6)
Debt drawdown 437.1
Debt repayment (170.0)
Acquisitions & Integration (405.3)
Equity raised (net of costs) 461.8
Net Group Cash flow 262.1
Opening Cash Balance 1 July 2021 160.1
Closing Group Cash Balance 422.2

Evolution’s hedge book as at 30 September 2021 for the Australian operations was 175,000oz at an average price of A$1,898/oz for deliveries of 25,000oz per quarter to June 2023. Red Lake’s hedge book comprises 70,000oz at C$2,272/oz with deliveries of 10,000oz per quarter through until June 2023.

Interactive Analyst Centre[TM]

Evolution’s financial, operational, resources and reserves information is available to view via the Interactive Analyst Centre[TM] provided on our website www.evolutionmining.com.au under the Investors tab. This useful interactive platform allows users to chart and export Evolution’s historical results for further analysis.

Evolution Mining Limited Quarterly Report September 2021

9

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EXPLORATION

Highlights

  • At the Cue Joint Venture (EVN earning 75%) aircore drilling expanded the mineralisation footprint which together with results from previous diamond drilling extended the strike length at least 1.6km in this exciting, emerging discovery. New diamond drilling results in fresh rock include 8m grading 3.00g/t gold from 212m (21MODD024). Significant results from the aircore program include 27m grading 3.63g/t gold from 134m (21MOAC025), 12m grading 4.41gt gold from 134m (21MOAC024) and 12m grading 3.33g/t gold from 108m (21MOAC019). Diamond drilling has continued into the new quarter drilling underneath the impressive intercepts in the air core results

  • At Red Lake underground drilling commenced on the HGRD target which is an analogous structural and stratigraphic setting to the historically mined High Grade Zone. Results from the first drill hole of the program have returned a significant intercept 550m down-plunge of the nearest mineralised zone at Lower Campbell

  • Mungari is reporting for the first time the consolidated discovery and resource definition drilling results from the Kundana and East Kundana Joint Venture (EKJV) underground operating areas. Drilling activities mainly concentrated on resource definition to increase geological confidence in areas scheduled for future mining. Step out drilling completed in the quarter is expected to drive incremental resource growth at Moonbeam and Xmas (Kundana) and at Rubicon-Hornet-Pegasus (EKJV)

Red Lake, Ontario (100%)

Resource Definition

Resource definition drilling continued at Campbell, Red Lake and the CYD decline (Figure 1). This quarter there were five drill rigs active underground at Lower Red Lake and Lower Campbell which focused on Mineral Resource conversion at MMTP, Aviation and HW6. Step-out drilling targeted the gap between the Deep Sulphides and Aviation areas. Two surface drills were active during the quarter de-risking mining areas in the Upper Campbell ore bodies with plans to access from CYD Decline.

At Bateman, drilling is expected to commence mid-October following completion of a ventilation upgrade. The program will infill resource areas adjacent to existing development to confirm the geological model and increase confidence on grade continuity.

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Figure 1: Long section view showing both regional resource definition and resource definition drilling during the quarter

Note: Reported intervals provided in this report are downhole widths as true widths are not currently known. An estimated true width (etw) is provided where available

Evolution Mining Limited Quarterly Report September 2021

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EXPLORATION

Discovery

Underground drilling commenced on the HGRD target which is an analogous structural and stratigraphic setting to the historically mined High Grade Zone (Figure 1). Several holes will be extended beyond the footwall of the Kovala fault to test the down-plunge extension of several Lower Campbell mineralised zones which remain open at depth. Results from the first drill hole of the program have returned one significant intercept 550m downplunge of the nearest mineralised zone at Lower Campbell.

  • 8.63m (7.47m etw) grading 3.4g/t gold from 996.9m (DS48067RS)

Surface drilling from the quarter targeted the folded repetition of the Red Lake mine stratigraphy in the footwall to the main Red Lake-Campbell complex, as well as follow up drilling at the SR prospect on results reported in the June 2021 quarter. Assay results are pending from the SR follow-up drilling. Surface drilling has now moved onto the HGY North prospect, testing beneath historic near-surface high-grade intercepts along the same structure as the HGY Mineral Resource.

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Figure 2: Plan view of Red Lake Belt showing discovery targets

Cowal, New South Wales (100%)

Resource Definition

Underground diamond drilling continued ahead of pre-production infill drilling to build grade-controlled stopes for early years of the underground production schedule at GRE46. A second drill rig was mobilised during the quarter. A total of 64 holes were completed for a total of 10,048m. Drilling is focused on the Galway zone and results will be incorporated in the Mineral Resource model for the December 2021 annual Mineral Resource and Ore Reserve update.

Nine surface holes (for 3,646m) were completed in support of geotechnical and metallurgical studies into satellite deposits around the E42 open pit.

Evolution Mining Limited Quarterly Report September 2021

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EXPLORATION

Discovery

Results from nine diamond holes were received from E39 located 5km south of E42. The drilling targeted porphyry copper style mineralisation and returned strongly anomalous copper intervals over variable widths. The best result was 386m grading 0.2% copper and 0.07g/t gold from surface and included an interval of 22m grading 0.37% copper and 0.12g/t gold. A last round of drilling is being planned to test two remaining areas where there is sufficient space to host the scale of intrusive system that would be required to deliver an economic success albeit at higher grades than have been encountered to date.

Mungari, Western Australia (100%)

Exploration at Mungari during the quarter for the first time included resource definition and discovery drilling from the Kundana and EKJV operating areas.

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Figure 3: Location map of Mungari resource definition and regional projects locations in the September quarter

Evolution Mining Limited Quarterly Report September 2021

12

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EXPLORATION

Resource Definition

Kundana

Drilling activity across Kundana was undertaken by one underground diamond drill rig for a total of 55 completed holes with 11,750m of drilling. Extensional drilling at Pope John returned positive results which are expected to lead to incremental growth of the Mineral Resource below the level of current of development (Figure 4). At Moonbeam and Xmas, resource definition drilling returned results that were in line with what was predicted in the resource models which will lead to resource classification upgrades at both of these future mining areas.

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Figure 4: Long Section view looking East showing map of the drilling areas in the September quarter at Kundana, Mungari Operations. Red Lines are drill hole traces

EKJV

Drilling activity at EKJV was undertaken by two underground diamond drill rigs for a total of 156 completed holes with 23,133m of drilling. Drilling focused on confirming grade continuity on the main mineralised K2 structure below current development at Rubicon and between the declines in the area connecting Rubicon and Pegasus. Drilling continued to define ore body continuity and delineate extensions of mineralisation at Pode and Hera which are each situated in the hangingwall of the K2 structure. Several holes intercepted mineralisation outside the Pode and Hera wireframes keeping open the possibility of modest resource expansion downdip on both structures.

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Figure 5: Long Section view looking East showing map of the drilling areas in the September quarter at EKJV, Mungari Operations

Evolution Mining Limited Quarterly Report September 2021

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EXPLORATION

Discovery

EKJV Startrek

Fourteen holes targeting the Startrek mineralisation returned significant mineralisation including a well laminated quartz vein intercepted in STKRT20082 (0.5m etw grading 20.9g/t Au). The Startrek mineralisation occurs in the footwall of the K2 structure and consist of several stacked mineralised lodes delineated in wide-spaced drilling. Drilling has intersected mineralisation at various locations in the footwall of Rubicon-Hornet-Pegasus over a strike length of approximately one kilometre. Significantly more drilling will be required to understand continuity of mineralisation along strike and downdip of the Startrek mineralised trend.

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Figure 6: East-west section of significant results received for Startrek drilling during September quarter

Australian Greenfields Exploration

Cue Joint Venture (EVN earning 75% from Musgrave Minerals Ltd, ASX:MGV)

At the Cue Project in Western Australia, 12 diamond holes for 3,459m of drilling and 141 aircore holes for 13,799m were completed during the quarter. Diamond drilling targeted bedrock origins of mineralisation beneath a 7km long gold in aircore anomaly, delineated in previously reported results from Lake Austin, and aircore drilling aimed to better define and extend the anomaly.

The diamond drilling identified multiple key northwest trending lodes oblique to the favourable dolerite host unit at West Island each with strike lengths of over 200m and open in all directions. Aircore drilling continued to extend the mineralised dolerite envelope. Encouragingly, mineralisation along the sill also remains open in all directions. Drilling will progress through the December quarter, continuing to delineate the potential scale of mineralisation at West Island. Significant aircore gold intercepts indicate that the high-grade zones in dolerite likely extend at least 1.6km in strike at West Island. Best results from the September quarter include:

  • 67m grading 0.82g/t Au from 87m to EOH (21MOAC018) including 44m grading 1.17g/t Au from 87m

  • ▪ 67m grading 0.87g/t Au from 88m to EOH (21MOAC019) including 12m grading 3.33g/t Au from 108m

  • 46m grading 0.72g/t Au from 96m (21MOAC020) including 20m grading 1.46g/t Au from 110m

  • 68m grading 1.49g/t Au from 110m to EOH (21MOAC024) including 12m grading 4.41g/t Au from 134m

  • 53m grading 2.01g/t Au from 108m to EOH (21MOAC025) including 27m grading 3.63g/t Au from 134m to EOH

Evolution Mining Limited Quarterly Report September 2021

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EXPLORATION

  • 41m grading 0.57g/t Au from 138m (21MOAC027) including 20m grading 0.99g/t Au from 158m

Significant diamond core intercepts from the December 2021 quarter returned to date include:

  • 8.0m grading 3.00g/t from 212m (21MODD024) including 0.9m grading 19.70g/t Au from 214.8m

Evolution has committed a A$5 million exploration budget to fund further drilling at Cue in FY22. Diamond drilling will focus on delineating the system’s scale at West Island as well as testing additional gold-in-regolith aircore anomalies and defining new diamond drilling targets through aircore drilling.

Cue Joint Venture results have been extracted from the ASX release entitled “Drilling results grow mineralisation footprint at Cue JV” released on 12 October 2021 by Evolution Mining and Musgrave Minerals and is available to view at www.evolutionmining.com.au. The Company confirms that it is not aware of any new information or data that materially affects the information included in that release.

Murchison Joint Venture (EVN earning 80% from Enterprise Metals Limited, ASX:ENT)

At the Murchison Joint Venture (Enterprise Metals), 80 kilometres north of the Cue project, drilling continued and by the end of the quarter 520m of diamond core had been drilled for the completion of two holes. All results have now been received, with drilling intersecting anomalous gold levels and associated pathfinders within a shear zone on the interpreted Big Bell structure. Data integration and structural interpretation is underway to understand the context and significance of the gold mineralisation and whether further drilling is warranted.

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Figure 7: Plan map showing location and proximity of the Cue and Murchison JV Projects

Further information on exploration results included in this report is provided in the Drill Hole Information Summary and JORC Code 2012 Table 1 presented in Appendix 1 of this report.

Evolution Mining Limited Quarterly Report September 2021

15

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EXPLORATION

Competent persons statement

Exploration results

The information in this report that relates to exploration results listed in the table below is based on work compiled by the person whose name appears in the same row, who is employed on a full-time basis by Evolution Mining Limited and is a Member of either the Australasian Institute of Mining and Metallurgy (AusIMM) or the Australian Institute of Geoscientists (AIG). Each person named in the table below has sufficient experience which is relevant to the style of mineralisation and types of deposits under consideration and to the activity which he has undertaken to qualify as a Competent Person as defined in the JORC Code 2012. Each person named in the table consents to the inclusion in this report of the matters based on his information in the form and context in which it appears.

Activity Competent person
Membership Membership status
Red Lake resource definition and
exploration results
Rex Brommecker
AusIMM Member
Cowal resource definition and
exploration results
James Biggam
AusIMM Member
Mungari resource definition and
exploration results
Brad Daddow
AIG Member

Forward looking statements

This report prepared by Evolution Mining Limited (or “the Company”) include forward looking statements. Often, but not always, forward looking statements can generally be identified by the use of forward looking words such as “may”, “will”, “expect”, “intend”, “plan”, “estimate”, “anticipate”, “continue”, and “guidance”, or other similar words and may include, without limitation, statements regarding plans, strategies and objectives of management, anticipated production or construction commencement dates and expected costs or production outputs.

Forward looking statements inherently involve known and unknown risks, uncertainties and other factors that may cause the Company’s actual results, performance and achievements to differ materially from any future results, performance or achievements. Relevant factors may include, but are not limited to, changes in commodity prices, foreign exchange fluctuations and general economic conditions, increased costs and demand for production inputs, the speculative nature of exploration and project development, including the risks of obtaining necessary licenses and permits and diminishing quantities or grades of reserves, political and social risks, changes to the regulatory framework within which the Company operates or may in the future operate, environmental conditions including extreme weather conditions, recruitment and retention of personnel, industrial relations issues and litigation.

Forward looking statements are based on the Company and its management’s good faith assumptions relating to the financial, market, regulatory and other relevant environments that will exist and affect the Company’s business and operations in the future. The Company does not give any assurance that the assumptions on which forward looking statements are based will prove to be correct, or that the Company’s business or operations will not be affected in any material manner by these or other factors not foreseen or foreseeable by the Company or management or beyond the Company’s control.

Although the Company attempts and has attempted to identify factors that would cause actual actions, events or results to differ materially from those disclosed in forward looking statements, there may be other factors that could cause actual results, performance, achievements or events not to be as anticipated, estimated or intended, and many events are beyond the reasonable control of the Company. Accordingly, readers are cautioned not to place undue reliance on forward looking statements. Forward looking statements in these materials speak only at the date of issue. Subject to any continuing obligations under applicable law or any relevant stock exchange listing rules, in providing this information the Company does not undertake any obligation to publicly update or revise any of the forward-looking statements or to advise of any change in events, conditions or circumstances on which any such statement is based.

Evolution Mining Limited Quarterly Report September 2021

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CORPORATE INFORMATION

ABN 74 084 669 036

Board of Directors

Jake Klein Lawrie Conway Tommy McKeith Jim Askew Jason Attew Andrea Hall Vicky Binns Peter Smith

Company Secretary

Evan Elstein

Executive Chairman Finance Director and CFO Lead Independent Director Non-executive Director Non-executive Director Non-executive Director Non-executive Director Non-executive Director

Issued share capital

At 30 September 2021 issued share capital was 1,832,939,244 ordinary shares.

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Conference call

Board authorisation for release

This announcement is authorised for release by Evolution’s Board of Directors.

Investor enquiries

Martin Cummings General Manager Investor Relations Evolution Mining Limited Tel: +61 (0) 2 9696 2900

Media enquiries

Michael Vaughan Fivemark Partners Tel: +61 (0) 422 602 720

Internet address

www.evolutionmining.com.au

Registered and principal office

Level 24, 175 Liverpool Street Sydney NSW 2000 Tel: +61 (0)2 9696 2900 Fax: +61 (0)2 9696 2901

Share register

Link Market Services Limited Locked Bag A14 Sydney South NSW 1235 Tel: 1300 554 474 (within Australia) Tel: +61 (0)2 8280 7111 Fax: +61 (0)2 9287 0303 Email: [email protected]

Stock exchange listing

Evolution Mining Limited shares are listed on the Australian Securities Exchange under code EVN.

Jake Klein (Executive Chairman), Lawrie Conway (Finance Director and Chief Financial Officer), Bob Fulker (Chief Operating Officer) and Glen Masterman (VP Discovery and Business Development) will host a conference call to discuss the quarterly results at 11.00am Sydney time on Wednesday 20 October 2021.

Shareholder – live audio stream

A live audio stream of the conference call will be available on Evolution’s website www.evolutionmining.com.au. The audio stream is ‘listen only’. The audio stream will also be uploaded to Evolution’s website shortly after the conclusion of the call and can be accessed at any time.

Analysts and media – conference call details

Conference call details for analysts and media includes Q & A participation. To be able to access the conference call please click on the link below. You will be required to preregister which you will then be provided with a dial-in number, passcode and a unique access pin. This information will also be emailed to you as a calendar invite.

    • https://s1.c conf.com/diamondpass/10016869 37svbi.html

To then join the conference, simply dial the number in the calendar invite and enter the passcode followed by your pin, and you will join the conference instantly. Please dial in five minutes before the conference starts and provide your name and the participant ID number.

Interactive Analyst Centre[TM]

Evolution’s financial, operational, resources and reserves information is available to view via the Interactive Analyst Centre[TM] provided on our website www.evolutionmining.com.au under the Investors tab. This useful interactive platform allows users to chart and export Evolution’s historical results for further analysis.

Evolution Mining Limited Quarterly Report September 2021

17

APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

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Drill Hole Information Summary

Red Lake

Hole ID Hole
Type
Northing
NAD83 (m)
Easting
NAD83 (m)
Elevation
(m)
Hole
Length
(m)
Dip
NAD83
Azimuth
NAD83
From
(m)

Interval1
(m)
ETW
(m)
Au
(g/t)
27L801 DD 5,655,740.15 448,359.86 -804.42 210.2 15.0 218.2 194.0 1.00 0.93 5.30
44L957 DD 5,655,034.48 448,490.72 -1,544.86 590.3 36.1 61.9 431.9 2.15 1.07 3.00
44L958 DD 5,655,034.25 448,491.15 -1,546.71 575.2 24.8 69.2 480.9 9.52 3.26 6.40
44L958 DD 545.0 7.99 2.73 18.00
44L958 DD 552.0 0.99 0.34 93.90
Including
44L958 DD 570.3 1.14 0.39 9.40
46L508 DD 5,654,867.48 448,633.20 -1,656.70 275.4 -20.1 36.7 20.7 1.30 1.18 5.40
46L508 DD 28.6 1.15 1.04 7.30
46L508 DD 188.1 0.56 0.51 11.70
46L510 DD 5,654,866.85 448,634.07 -1,654.26 375.4 10.1 55.3 336.9 4.02 2.31 0.90
46L510 DD 359.8 0.78 0.39 12.80
46L510 DD 363.6 2.42 1.34 1.70
46L512 DD 5,654,957.39 448,488.97 -1,658.49 275.2 -37.2 352.0 171.0 1.25 0.75 5.00
46L513 DD 5,654,957.00 448,489.41 -1,658.92 276.1 -60.0 359.8 88.4 0.80 0.61 15.50
46L513 DD 102.6 3.80 2.91 9.70
46L513 DD 156.3 5.20 3.98 2.70
46L513 DD 211.9 4.30 3.29 4.00
46L515 DD 5,654,957.41 448,489.89 -1,658.68 250.5 -41.9 8.3 119.2 5.80 5.78 6.30
46L515 DD 194.0 1.00 1.00 10.40
46L515 DD 209.2 2.00 1.99 2.20
C44236 DD 5,658,146.52 442,586.91 -964.56 335.4 -31.0 270.0 37.8 2.09 1.60 4.70
C44236 DD 134.4 2.16 1.65 4.20
C44236 DD 249.2 1.00 0.77 3.90
C44237 DD 5,658,146.58 442,586.92 -964.50 310.1 -26.4 277.0 48.0 1.00 0.77 7.00
C44237 DD 112.0 2.00 1.53 8.10
C44237 DD 215.2 1.53 1.17 28.90
C44238 DD 5,658,146.60 442,586.95 -964.62 405.4 -35.7 277.0 117.0 1.00 0.77 187.70
C44238 DD 119.6 3.00 2.30 6.20
C44238 DD 191.5 0.79 0.61 14.80
C44238 DD 225.0 0.95 0.73 11.90
C44238 DD 267.0 1.76 1.44 16.80
D331214 DD 565,6873.93 447,528.27 -1,040.97 240.4 -25.2 36.0 134.7 1.05 1.03 7.70
D331214 DD 171.5 1.09 1.07 3.90
D331214 DD 185.0 8.03 7.91 3.10

Evolution Mining Limited Quarterly Report September 2021

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Hole ID Hole
Type
Northing
NAD83 (m)
Easting
NAD83 (m)
Elevation
(m)
Hole
Length
(m)
Dip
NAD83
Azimuth
NAD83
From
(m)

Interval1
(m)
ETW
(m)
Au
(g/t)
D331216 DD 5,656,873.85 447,528.33 -1,040.75 245.1 -19.9 38.9 45.0 1.30 1.22 20.90
D331216 DD 182.4 1.13 1.06 2.90
D331216 DD 227.0 0.50 0.47 3.10
D331217 DD 5,656,873.93 447,528.25 -1,040.90 251.1 -27.4 39.3 139.4 0.75 0.70 53.50
D331217 DD 192.3 1.04 0.98 11.00
D331217 DD 195.3 1.00 0.94 16.60
D331217 DD 198.0 0.55 0.52 6.20
D331217 DD 213.3 1.00 0.94 7.70
D331217 DD 233.9 2.50 2.35 5.90
D331218 DD 5,656,873.91 447,528.27 -1,040.83 250.0 -16.3 42.0 169.8 1.75 1.64 11.90
D331218 DD 184.7 1.82 1.71 3.90
D331218 DD 188.3 7.18 6.75 3.90
D331218 DD 201.4 0.76 0.71 129.30
D331218 DD 231.3 6.32 5.94 5.30
D331218 DD 233.7 0.41 0.39 28.80
Including
D331219 DD 5,656,873.92 447,528.28 -1,040.93 250.1 -20.1 42.1 60.0 1.30 1.22 9.70
D331219 DD 76.0 1.30 1.22 5.90
D331219 DD 90.2 1.55 1.46 4.10
D331219 DD 166.2 9.90 9.30 4.90
D331219 DD 179.0 1.25 1.17 7.30
D331219 DD 181.9 2.20 2.07 4.60
D331219 DD 186.8 4.99 4.69 6.50
D331219 DD 225.4 1.18 1.11 16.70
D331219 DD 233.5 5.01 4.71 3.60
D331220 DD 5,656,873.90 447,528.30 -1,040.91 250.7 -27.4 41.7 192.4 1.29 1.21 4.00
D331220 DD 231.8 3.62 3.40 5.30
D331222 DD 5,656,873.90 447,528.33 -1,041.06 246.4 -27.6 45.2 70.1 0.42 0.39 6.20
D331222 DD 136.5 2.66 2.50 3.60
D331222 DD 140.3 1.30 1.22 5.60
D331222 DD 176.5 11.00 10.34 6.30
D331222 DD 185.7 0.30 0.28 65.60
Including
D331222 DD 217.5 2.62 2.46 13.50
D331222 DD 234.5 1.08 1.01 4.70
D331223 DD 5,656,873.81 447,528.39 -1,040.51 180.5 -10.1 49.1 137.3 1.35 1.22 4.70
D331223 DD 145.4 0.78 0.71 4.60
D331227 DD 5,656,998.34 447,598.00 -980.04 95.1 -14.8 189.3 7.0 1.00 0.91 8.60
D331228 DD 5,656,998.49 447,598.07 -980.26 130.5 -29.5 189.1 67.0 0.53 0.48 17.20
Evolution Mining LimitedQuarterly Report September 2021 19

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Hole ID Hole
Type
Northing
NAD83 (m)
Easting
NAD83 (m)
Elevation
(m)
Hole
Length
(m)
Dip
NAD83
Azimuth
NAD83
From
(m)

Interval1
(m)
ETW
(m)
Au
(g/t)
D331228 DD 103.2 0.57 0.52 9.30
D361221 DD 5,656,777.05 447,599.97 -1,248.39 101.3 6.0 40.5 70.5 0.50 0.47 13.10
D361222 DD 5,656,777.01 447,600.04 -1,247.28 125.6 24.9 50.0 94.1 1.26 0.63 3.70
D361223 DD 5,656,777.19 447,599.92 -1,248.83 81.3 -9.1 50.0 16.9 0.45 0.42 3.50
D361224 DD 5,656,777.22 447,600.06 -1,249.53 70.7 -27.1 50.2 55.3 1.54 1.49 12.90
D361226 DD 5,656,776.42 447,600.02 -1,248.64 90.5 0.4 62.1 66.8 0.80 0.75 11.10
D361228 DD 5,656,776.53 447,600.20 -1,249.57 75.6 -29.4 62.3 58.7 0.43 0.42 18.70
D361229 DD 5,656,776.25 447,600.08 -1,248.24 100.8 8.0 71.9 78.2 0.38 0.37 3.50
D361230 DD 5,656,776.54 447,600.13 -1,247.23 180.0 28.1 55.6 102.4 1.01 0.92 8.90
D361230 DD 154.6 2.00 1.81 4.10
D361231 DD 5,656,775.92 447,600.04 -1,247.83 165.0 17.1 79.0 132.6 0.69 0.53 2.90
D361234 DD 5,656,818.43 447,601.96 -1,246.13 95.0 31.4 34.3 40.8 1.85 1.06 5.00
D361234 DD 55.0 0.95 0.54 7.90
D361236 DD 5,656,819.49 447,602.75 -1,249.04 55.0 -36.8 34.4 43.6 3.61 3.39 3.30
D361237 DD 5,656,818.00 447,601.60 -1,246.03 141.0 41.6 53.3 70.7 0.80 0.66 67.90
D361237 DD 113.0 2.00 1.81 115.00
D361238 DD 5,656,818.35 447,602.07 -1,246.18 108.0 32.2 52.9 57.8 2.85 2.47 24.80
D39752 DD 5,657,018.77 447,669.72 -1,382.24 280.5 19.0 231.0 247.1 3.50 3.29 2.90
D39753 DD 5,657,018.97 447,670.15 -1,382.61 280.8 13.8 236.9 111.8 1.78 1.74 3.60
D39753 DD 250.6 11.70 10.99 1.80
DS1682 DD 5,657,059.96 447,900.70 382.52 227.0 -49.6 5.6 223.8 1.30 1.13 3.70
DS1681 DD 5,657,059.34 447,899.63 382.48 203.0 -51.0 358.2 199.3 0.43 0.39 1.20
DS1682 DD 5,657,059.96 447,900.70 382.52 227.0 -49.6 5.6 216.0 1.30 1.18 1.10
DS1682 DD 223.8 1.30 1.13 3.70
DS1683 DD 5,657,060.12 447,900.95 382.52 227.2 -42.0 10.0 220.1 0.50 0.45 2.10
DS1684 DD 5,657,060.04 447,901.04 382.61 251.0 -47.9 17.0 205.7 2.39 2.17 1.70
DS1684 DD 210.1 1.42 1.29 5.40
DS1684 DD 224.3 0.76 0.66 1.40
DS1686 DD 5,657,060.02 447,901.44 382.24 209.0 -44.1 31.0 143.9 2.04 1.77 NSI
DS1688 DD 5,657,060.12 447,899.63 382.44 288.6 -58.5 0.3 160.4 0.60 0.52 1.30
DS1688 DD 163.0 1.00 0.91 3.30
DS1688 DD 240.1 1.85 1.60 1.40
D271540 DD 5,656,404.36 447,770.64 -833.66 1,000.1 -12.8 226.7 372.8 0.91 0.85 8.90
D48067RS DD 5,655,376.26 446,938.44 -1,791.62 1,333.5 -34.8 340.6 866.7 0.31 0.27 7.20
D48067RS DD 5,655,376.26 446,938.44 -1,791.62 1,333.5 -34.8 340.6 888.0 2.25 1.95 3.90
D48067RS DD 889.4 0.81 0.70 8.20
Including
D48067RS DD 5,655,376.26 446,938.44 -1,791.62 1,333.5 -34.8 340.6 898.9 4.82 4.17 3.00
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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Hole ID Hole
Type
Northing
NAD83 (m)
Easting
NAD83 (m)
Elevation
(m)
Hole
Length
(m)
Dip
NAD83
Azimuth
NAD83
From
(m)

Interval1
(m)
ETW
(m)
Au
(g/t)
D48067RS DD Including 901.3 0.90 0.78 7.90
D48067RS DD 5,655,376.26 446,938.44 -1,791.62 1,333.5 -34.8 340.6 996.9 8.63 7.47 3.40
D48067RS DD Including 1,000.5 1.15 1.00 9.40
D48067RS DD Including 1,004.4 1.13 0.98 6.00
D48067RS DD 5,655,376.26 446,938.44 -1,791.62 1,333.5 -34.8 340.6 1,012.0 8.25 7.14 1.80
D48067RS DD Including 1,015.3 2.99 2.59 3.40

Cowal

Hole ID Hole
Type
Northing MGA
(m)
Easting
MGA (m)
Elevation
AHD (m)
Hole
Length (m)
Dip Azimuth
(MGA)
From
(m)
Interval
(m)
Cu
(%)
Au
(g/t)
E39D127 DD 6,272,643 537,599 214.9 390.7 -60 90 5 386 0.20 0.07
E39D127 DD including 38 19 0.37 0.25
E39D127 DD including 180 22 0.37 0.12
E39D127 DD including 262 15 0.29 0.08
E39D128 DD 6,273,214 538,219 212.4 237.7 -60 90 36 13 0.27 0.08
E39D128 DD 100 12 0.15 0.16
E39D129 DD 6,273,506 538,161 211.6 232.2 -60 270 58 15 0.29 0.02
E39D129 DD 83 7 0.24 0.05
E39D129 DD 101 12 0.33 0.21
E39D129 DD 136 3 0.15 0.55
E39D129 DD 184 2 0.62 0.10
E39D130 DD 6,272,602 538,013 214.6 195.7 -60 90 109 2 - 1.09
E39D130 DD 113 4 0.21 0.08
E39D131 DD 6,272,650 538,845 213.4 246.7 -60 300 28 139 0.17 0.05
E39D131 DD including 83 16 0.24 0.07
E39D132 DD 6,271,694 538,437 217.0 291.7 -60 270 41 8 0.22 0.03
E39D132 DD 69 2 0.74 0.08
E39D132 DD 177 4 0.43 0.06
E39D133 DD 6,271,825 538,654 214.8 204.8 -60 90 132 31 0.21 0.09
E39D134 DD 6,272,212 538,117 218.2 299.0 -60 247 250 18 0.10 0.02
E39D135 DD 6,272,203 538,105 218.3 216.6 -60 90 52 20 0.10 0.08

Note: Reported intervals provided in this report are downhole widths as true widths are not currently known. An estimated true width (etw) is provided where available

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Mungari

Hole ID Hole
Type
Northing
MGS (m)
Easting
MGA (m)
Elevation
AHD (m)
Hole
Length
(m)
Dip
MGA
Azi
(MGA)
From
(m)
To (m) Interval1
(m)
ETW
(m)
Au
(g/t)
STKRT20079 6,597,273 333,545 183 455.75 -23 67 193.48 194.92 1.44 1.0 5.6
365.85 366.23 0.38 0.3 6.8
STKRT20080 6,597,273 333,545 183 420.07 -45 56 Pending results
STKRT20081 6,597,273 333,545 183 513.36 -4 21 91.96 92.71 0.75 0.5 5.4
314.14 314.44 0.30 0.2 45.3
337.60 338.30 0.70 0.3 5.2
457.45 459.00 1.55 0.8 2.5
498.00 498.57 0.57 0.3 5.6
STKRT20082 6,597,273 333,545 183 609.17 -4 8 367.20 367.54 0.34 0.3 3.1
376.12 376.74 0.62 0.5 20.9
STKRT21001 6,597,627 333,392 -64 213.03 -37 31 33.75 34.00 0.25 0.2 3.3
50.00 51.00 1.00 0.9 10.1
122.90 123.15 0.25 0.2 4.7
STKRT21002 6,597,628 333,391 -64 261.10 -33 0 57.53 57.80 0.27 0.1 10.7
93.65 94.10 0.45 0.2 13.9
104.25 104.55 0.30 0.1 17.1
105.60 105.92 0.32 0.1 7.3
109.50 110.00 0.50 0.3 4.3
111.30 111.60 0.30 0.2 3.0
127.10 127.40 0.30 0.1 6.2
STKRT21003 6,597,626 333,393 -64 290.79 -29 65 158.61 159.30 0.69 0.5 10.7
STKRT21004 6,597,626 333,393 -64 254.60 -54 41 No significant intercept
STKRT21005 6,597,626 333,393 -64 251.93 -58 64 22.61 23.00 0.39 0.1 3.7
STKRT21006 6,597,628 333,392 -64 256.20 -60 16 145.25 145.73 0.48 0.4 23.8
190.30 191.45 1.15 0.3 12.2
203.83 207.02 3.19 0.5 2.9
STKRT21007 6,597,628 333,391 -64 311.70 -47 3 46.42 46.72 0.30 0.1 6.3
130.62 131.00 0.38 0.3 2.3
131.43 131.88 0.45 0.2 3.2
141.02 141.37 0.35 0.1 5.7
148.38 148.78 0.40 0.2 2.3
STKRT21008 6,597,624 333,394 -64 309.05 -42 112 303.64 304.31 0.67 0.5 8.0
STKRT21015 6,597,721 333,264 168 437.55 -55 86 120.10 122.05 1.95 1.0 28.9
STKRT21016 6,597,721 333,264 168 370.00 -50 63 93.74 95.51 1.77 1.5 3.9
STKRT21017 6,597,722 333,264 168 336.00 -37 44 308.30 308.60 0.30 0.3 4.2
309.08 309.38 0.30 0.3 15.2

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

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Red Lake

Red Lake Section 1 Sampling Techniques and Data

Red Lake Operations Section 1 Sampling Techniques and Data Red Lake Operations Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
Sampling techniques Nature and quality of sampling (e.g.
cut channels,
random chips,
or
specific specialised industry standard
measurement tools appropriate to the
minerals under investigation, such as
downhole gamma sondes, handheld
XRF
instruments,
etc).
These
examples should not be taken as
limiting
the
broad
meaning
of
sampling.
Include reference to measures taken
to ensure sample representation and
the appropriate calibration of any
measurement tools or systems used.
Aspects of the determination of
mineralisation that are material to the
Public Report.
In cases where ‘industry standard’
work has been completed this would
be relatively simple (e.g. ‘reverse
circulation drilling was used to obtain 1
m samples from which 3 kg was
pulverised to produce a 30 g charge
for fire assay’). In other cases, more
explanation may be required, such as
where there is coarse gold that has
inherent
sampling
problems,
or
unusual
commodities/mineralisation
types (e.g. submarine nodules).

Sampling of gold mineralisation at Red Lake Operation was undertaken using
diamond core (surface and underground).

All drill samples were logged prior to sampling. Diamond drill core was
sampled to lithological, alteration and mineralisation related contacts.
Sampling was carried out according to Red Lake Operations protocols and
QAQC procedures which comply with industry best practice. All drill-hole
collars were surveyed using a total station theodolite or total GPS.

The sampling and assaying methods are appropriate for the orogenic
mineralised system and are representative for the mineralisation style. The
sampling and assaying suitability was validated using Red Lake Operations
QAQC protocol and no instruments or tools requiring calibration were used as
part of the sampling process.

Diamond drill core sample intervals were based on geology to ensure a
representative sample, with lengths ranging from 0.30 to 1m. Diamond drilling
was half core sampled. All diamond core samples were dried, crushed and
pulverised (total preparation) to produce a 50g charge for fire assay of Au. A
suite of multi elements are determined using four-acid digest with ICP/MS
and/or an ICP/AES finish for some sample intervals.
Drilling techniques
Drill
type
(e.g.
core,
reverse
circulation, open-hole hammer, rotary
air blast, auger, Bangka, sonic, etc.)
and details (e.g. core diameter, triple or
standard tube, depth of diamond tails,
face-sampling bit or other type, whether
core is oriented and if so, by what
method, etc.).

Drilling on site is conducted using diamond drill rigs, the core is extracted using
a standard tube and core diameter is NQ2 (50.6mm) in size,

All exploration drill core is orientated using the Tru-Core device.
Drill sample recovery Method of recording and assessing
core and chip sample recoveries and
results assessed.
Measures taken to maximise sample
recovery and ensure representative
nature of the samples.

Whether
a
relationship
exists
between sample recovery and grade
and whether sample bias may have
occurred due to preferential loss/gain of
fine/coarse material.

Percentage of drill core recovery is not recorded at this time on site. All core
is oriented and marked up at 1-meter intervals, intervals are compared to
drillers depth.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Red Lake Operations Section 1 Sampling Techniques and Data Red Lake Operations Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
Logging Whether core and chip samples have
been geologically and geotechnically
logged to a level of detail to support
appropriate
Mineral
Resource
estimation,
mining
studies
and
metallurgical studies.
Whether logging is qualitative or
quantitative in nature. Core (or costean,
channel etc.) photography.
The total length and percentage of the
relevant intersections logged.

All logging is both qualitative and quantitative in nature recording features
such as structural data, lithology, mineralogy, alteration, mineralisation types,
vein density, colour etc. All holes are photographed wet.

All diamond holes were logged in entirely from collar to end of hole.

All drill core once logged is digitally photographed. The photographs capture
all data presented on the core.
Sub-sampling
techniques and
sample preparation
If core, whether cut or sawn and
whether quarter, half or all core taken.
If non-core, whether riffled, tube
sampled, rotary split, etc and whether
sampled wet or dry.
For all sample types, the nature,
quality and appropriateness of the
sample preparation technique.
Quality control procedures adopted
for all sub-sampling stages to maximise
representivity of samples.
Measures taken to ensure that the
sampling is representative of the in-situ
material
collected,
including
for
instance
results
for
field
duplicate/second-half sampling.

Whether
sample
sizes
are
appropriate to the grain size of the
material being sampled.

Diamond core drilled was half core sampled and the remaining half was
retained.

Core is cut to preserve the bottom of hole orientation line, in some instance
core may be quarter cut and send for analysis.

Sample preparation of diamond samples was undertaken by external
laboratories according to the sample preparation and assaying protocol
established to maximise the representation of the Red Lake Operations
mineralisation. Laboratories performance was monitored as part of Red Lake
Operations QAQC procedure. Laboratory inspections were undertaken to
monitor the laboratories compliance to the Red Lake Operations sampling and
sample preparation protocol.

The sample and size (1.5kg to 4kg) relative to the particle size (>90% passing
75um) of the material sampled is a commonly utilised practice for effective
sample representation for gold deposits within the Orogenic Gold deposits of
the Superior Craton Canada.

Quality control procedures adopted to maximise sample representation for all
sub-sampling stages include the collection of field and laboratory duplicates
and the insertion of certified reference material as assay standards (1 in 20)
and the insertion of blank samples (1 in 20) or at the geologist’s discretion.
Coarse blank material is routinely submitted for assay and is inserted into each
mineralised zone where possible and always after a sample identified as
having visible gold. The quality control performance was monitored as part of
Red Lake Operations QAQC procedure.

The sample preparation has been conducted by commercial laboratories. All
samples are oven dried (60°C), jaw crushed to 90% passing <2mm and riffle
split to a maximum sample weight of 1kg as required. The primary sample is
then pulverised in a one stage process, using a LM2 pulveriser, to a particle
size of >90% passing 75um. Approximately 250g of the primary sample is
extracted by spatula to a numbered paper pulp bag that is used for a 50g fire
assay charge. The pulp is retained, and the bulk residue is disposed of after
four months.

Measures taken to ensure sample representation include the collection of field
duplicates during diamond core sampling drilling at the geologist’s discretion
and within the ore zone. Duplicate samples for diamond core are collected
during the sample preparation crushing and pulverisation stage. A
comparison of the duplicate sample vs. the primary sample assay result was
undertaken as part of Red Lake Operations QAQC protocol. It is considered
that all sub-sampling and lab preparations are consistent with other
laboratories in Canada and are satisfactory for the intended purpose.

The sample sizes are considered appropriate and in line with industry
standards.
Quality of assay data
and laboratory tests

The
nature,
quality
and
appropriateness of the assaying and
laboratory
procedures
used
and
whether the technique is considered
partial or total.
For geophysical tools, spectrometers,
handheld XRF instruments etc. the
parameters used in determining the
analysis including instrument make and
model, reading times, calibrations
factors applied and their derivation, etc.

The sampling preparation and assaying protocol used at Red Lake Operations
was developed to ensure the quality and suitability of the assaying and
laboratory procedures relative to the mineralisation types.

No geophysical tools or other remote sensing instruments were utilised for
reporting or interpretation of gold mineralisation.

Fire assay is designed to measure the total gold within a sample. Fire assay
has been confirmed as a suitable technique for orogenic type mineralisation.
It has been extensively used throughout the North Western Ontario region.
Screen fire assay have also been used to validate the fire assay techniques.

Quality control samples were routinely inserted into the sampling sequence
and also inserted at the discretion of the geologist either inside or around the
expected zones of mineralisation. The intent of the procedure for reviewing
the performance of certified standard reference material is to examine for any
erroneous results (a result outside of the expected statistically derived

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Red Lake Operations Section 1 Sampling Techniques and Data Red Lake Operations Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
Nature of quality control procedures
adopted
(eg
standards,
blanks,
duplicates, external laboratory checks)
and whether acceptable levels of
accuracy (i.e. lack of bias) and
precision have been established.
tolerance limits) and to validate if required; the acceptable levels of accuracy
and precision for all stages of the sampling and analytical process. Typically,
batches which fail quality control checks are re-analysed.
Verification of
sampling and
assaying

The
verification
of
significant
intersections by either independent or
alternative company personnel.
The use of twinned holes.
Documentation of primary data, data
entry procedures, data verification and
data storage (physical and electronic)
protocols.
Discuss any adjustment to assay data

Independent internal or external verification of significant intercepts is not
routinely completed. The quality control / quality assurance (QAQC) process
ensures the intercepts are representative for the orogenic gold systems. Half
core and sample pulps are retained at Red Lake Operations for two years if
further verification is required.

The twinning of holes is not a common practice undertaken at Red Lake
Operations. The face sample and drill hole data with the mill reconciliation
data is of sufficient density to validate neighbouring samples. Data which is
inconsistent with the known geology undergoes further verification to ensure
its quality.

All sample and assay information is stored utilising the acQuire database
software system. Data undergoes QAQC validation prior to being accepted
and loaded into the database. Assay results are merged when received
electronically from the laboratory. The geologist reviews the database
checking for the correct merging of results and that all data has been received
and entered. Any adjustments to this data are recorded permanently in the
database. Historical paper records (where available) are retained in the
exploration and mining offices.

No adjustments or calibrations have been made to the final assay data
reported by the laboratory.
Location of data
points
Accuracy and quality of surveys used
to locate drillholes (collar and downhole
surveys), trenches, mine workings and
other
locations
used
in
Mineral
Resource estimation.
Specification of the grid system used.
Quality and adequacy of topographic
control.

Drill hole collar positions are surveyed by the site-based survey department or
contract surveyors (utilising a differential GPS or conventional surveying
techniques, with reference to a known base station) with a precision of less
than 0.2m variability.

All drill holes at Red Lake Operations have been surveyed for easting, northing
and reduced level. Recent data is collected and stored in RLO Mine Grid.

Topographic control was generated from aerial surveys and detailed Lidar
surveys.
Data spacing and
distribution
Data spacing for reporting of
Exploration Results.
Whether the data spacing and
distribution is sufficient to establish the
degree
of
geological
and
grade
continuity appropriate for the Mineral
Resource and Ore Reserve estimation
procedure(s)
and
classifications
applied.
Whether sample compositing has
been applied.

The nominal drill spacing for Exploration drilling is 22m x 42m or wider and for
Resource Definition is 11m x 21m.This spacing includes data that has been
verified from previous exploration activities on the project.

Data spacing and distribution is considered sufficient for establishing
geological continuity and grade variability appropriate for classifying a Mineral
Resource.

Sample compositing was not applied due to the often-narrow mineralised
zones.
Orientation of data in
relation to geological
structure
Whether the orientation of sampling
achieves
unbiased
sampling
of
possible structures and the extent to
which this is known, considering the
deposit type.
If the relationship between the drilling
orientation and the orientation of key
mineralised structures is considered to
have introduced a sampling bias, this
should be assessed and reported if
material.

Mineralized zones in the Red Lake-Campbell deposit are distinguished first by
spatial orientation relative to structural corridors and second by the style of
mineralization. It is common for mineralized zones to have multiple styles of
mineralization within the same host lithology.

There are four types of mineralization in Red Lake-Campbell Deposit; 1) Vein
Style Gold Mineralization, 2)
Vein and Sulphide Style Gold Mineralization, 3) Disseminated Sulphide Style
Mineralization locally referred to as replacement mineralization 4) Free Gold
Mineralization Style

The relationship between the drilling orientation and the orientation of key
mineralised structures at Red Lake is not considered to have introduced a
sampling bias and is not considered to be material.

Resource Definition and Exploration drilling is typically planned to intersect
mineralised domains in an orientation that does not introduce sample bias. A
small number of holes are drilled at sub-optimal orientations to test for
alternate geological interpretations.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Red Lake Operations Section 1 Sampling Techniques and Data Red Lake Operations Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
Sample security The measures taken to ensure
sample security.

Chain of custody protocols to ensure the security of samples are followed.
Prior to submission samples are retained on site and access to the samples
is restricted. Collected samples are dropped off at the respective commercial
laboratories in North Western Ontario. Access into the laboratory is restricted
and movements of personnel and the samples are tracked under supervision
of the laboratory staff. During some drill campaigns some samples are
collected directly from site by the commercial laboratory. While various
laboratories have been used, the chain of custody and sample security
protocols have remained similar.
Audits or reviews The results of any audits or reviews
of sampling techniques and data.

Internal and External audits have been conducted in the past at Red Lake
Operations.

Red Lake Operations Section 2 Reporting of Exploration Results

Red Lake Operations Section 2 Reporting of Exploration Results Red Lake Operations Section 2 Reporting of Exploration Results
Criteria Explanation Commentary
Mineral tenement
and land tenure
status

Type,
reference
name/number,
location
and
ownership
including
agreements or material issues with third
parties
such
as
joint
ventures,
partnerships,
overriding
royalties,
native title interests, historical sites,
wilderness
or
national
park
and
environmental settings.
The security of the tenure held at the
time of reporting along with any known
impediments to obtaining a licence to
operate in the area.

Resource Definition drilling was undertaken on the following mining claims:
Cochenour & Red Lake Claims: PAT-8059, PAT-8064,PAT-6850,PAT-
6836,MLO-3508

All mining claims are in good standing. Tenure consists of Patents, subject
to annual Mining Land Taxes issued in January.

Title registered on land tenure is 100% owned.

There are currently no paying Royalties. Of the five known Royalties within
the Mine Closure Plan, two are proximal to the current Cochenour workings,
TVX (Kinross) and Inco (Vale), and one is proximal to the Red Lake workings
(Hill). The shapes are recorded in Engineering work files for future reference
and mine planning.

Historical sites have been rehabilitated and are monitored by the
Environmental Dept.
Exploration done by
other parties
Acknowledgment and appraisal of
exploration by other parties.

Red Lake and Campbell were first staked during the Red Lake Gold Rush in
1926. Subsequently, there was a period of claim cancellations and re-staking
of the area. Both mines opened in the late 1940’s. Red Lake and Campbell
Mine were combined in 2006 when Goldcorp purchased Campbell Mine.

The earliest known exploration on the Cochenour–Willans property was in
1925. Cochenour–Willans Gold Mines Ltd. was incorporated in 1936 and
production began in 1939 at a rate of 136–181 t/d. Operations ran for 32
years, from 1939–1971. It was acquired by Goldcorp in 2008.

Aside from the Red Lake gold mines and Cochenour mine, Evolution also
holds past producing operations that include the HG Young, Abino,
McMarmac, Gold Eagle Mine, and McKenzie Red Lake mines.
Geology Deposit type, geological setting and
style of mineralisation.

The mineralization within the Red Lake Operations can be classified as an
Archean greenstone belt-hosted gold deposit.

Red Lake Operations is hosted in the Red Lake greenstone belt within the
Uchi Domain on the southern margin of the North Caribou Terrane of the
Superior Province, Canada.

Red Lake Operations is underlain mainly by tholeiitic basalt and locally by
komatiitic basalt of the Balmer Assemblage. The mine sequence also
includes felsic, peridotitic and other mafic to lamprophyric intrusive rocks of
various younger ages. Both Red Lake- Campbell and Cochenour deposits are
hosted within significantly folded and sheared portions of the Balmer
assemblage. Shear zones act as primary hydrothermal fluid corridors and
host significant portions of the gold mineralization in the area. Other significant
mineralized structures occur within lower-strain areas of the stratigraphy,
usually associated with brittle conjugate fracture systems in close proximity to
lithological boundaries possessing high competency contrasts.

Gold mineralization is hosted in a variety of rock types within the Red Lake
Greenstone belt, although the majority of the productive zones occur as vein

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Red Lake Operations Section 2 Reporting of Exploration Results

Red Lake Operations Section 2 Reporting of Exploration Results Red Lake Operations Section 2 Reporting of Exploration Results Red Lake Operations Section 2 Reporting of Exploration Results
Criteria Explanation Commentary
systems accompanying sulphide replacement within sheared mafic to
komatiitic basalts of the Balmer Assemblage.

Gold bearing zones in the Red Lake-Campbell and Cochenour deposit are
distinguished first by spatial orientation relative to structural corridors and
second by the style of mineralization. It is common for zones to have multiple
styles of mineralization within the same host lithology. There are four styles
of mineralization common in the Red Lake-Campbell and Cochenour deposit;
Vein style, Vein and Sulphide style, Disseminated Sulphide (Replacement)
style and free gold style.
Drill hole Information A summary of all information material
to the understanding of the exploration
results including a tabulation of the
following information for all Material
drillholes:
o easting and northing of the drillhole
collar
o elevation or RL of the drillhole collar
o dip and azimuth of the hole
o downhole length and interception
depth
o hole length.

Refer to the drill hole information table in the Appendix of this report.
Data aggregation
methods
In reporting Exploration Results,
weighting
averaging
techniques,
maximum
and/or
minimum
grade
truncations (e.g. cutting of high grades)
and cut-off grades are usually material
and should be stated.

Where
aggregate
intercepts
incorporate short lengths of high-grade
results and longer lengths of low-grade
results, the procedure used for such
aggregation should be stated and some
typical examples of such aggregations
should be shown in detail.
The assumptions used for any
reporting of metal equivalent values
should be clearly stated.

For results reporting: A minimum grade truncation of 2.74gpt standard is
followed; no maximum grade truncation standard is applied.

Where aggregate intercepts incorporate short lengths of high-grade and
longer lengths of low-grade results, a weighted average of the values is
applied to report the entire aggregate intercept. A short length high-grade
intercept is then highlighted as an including value if result is >3 times the
grade of the entire aggregate intercept in which it is incorporated.

Intercept length weighted average techniques, minimum grade truncations
and cut-off grades have been used in this report.

If a hole has NSA values (ie gxm is less then 4 or 4g/t x m) the interval has
been removed from the hole, if the entire hole has NSA, the hole is noted in
the table in the appendix with an NSA value for g/t.

Composite lengths and grade as well as internal significant values are
reported in Appendix.

No metal equivalent values are used.
Relationship between
mineralisation widths
and intercept lengths
These relationships are particularly
important in the reporting of Exploration
Results.
If the geometry of the mineralisation
with respect to the drill hole angle is
known, its nature should be reported.
If it is not known and only the
downhole lengths are reported, there
should be a clear statement to this
effect (e.g. ‘downhole length, true width
_not known’) _

At Red Lake Operations where reliable estimated true widths can be
calculated these have been included along with down hole measurements.
Diagrams Appropriate maps and sections (with
scales) and tabulations of intercepts
should be included for any significant
discovery being reported. These should
include, but not be limited to a plan view
of drill hole.

Drill hole location diagrams and representative sections of reported
exploration results are provided either below or in the body of this report.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Red Lake Operations Section 2 Reporting of Exploration Results Red Lake Operations Section 2 Reporting of Exploration Results
Criteria Explanation Commentary

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Red Lake Operations Section 2 Reporting of Exploration Results Red Lake Operations Section 2 Reporting of Exploration Results
Criteria Explanation Commentary

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Red Lake Operations Section 2 Reporting of Exploration Results Red Lake Operations Section 2 Reporting of Exploration Results
Criteria Explanation Commentary

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Red Lake Operations Section 2 Reporting of Exploration Results Red Lake Operations Section 2 Reporting of Exploration Results
Criteria Explanation Commentary
Inclined Long Section showing recent results (D8067RS) from the HGRD
program Discovery drilling.
Q1 Discovery reported assays from HGRD D48067RS

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Red Lake Operations Section 2 Reporting of Exploration Results Red Lake Operations Section 2 Reporting of Exploration Results
Criteria Explanation Commentary
Q1 Discovery reported assays from Hangingwall drilling D27140. Drilling
was completed in June quarter with assays reported in September quarter.
Balanced reporting Where comprehensive reporting of all
Exploration Results is not practicable,
representative reporting of both low and
high grades and/or widths should be
practiced to avoid misleading reporting
of Exploration Results.
Other substantive
exploration data
Other exploration data, if meaningful
and material, should be reported
including (but not limited to): geological
observations;
geophysical
survey
results; geochemical survey results;
bulk samples – size and method of
treatment; metallurgical test results;
bulk density, groundwater, geotechnical
and
rock
characteristics;
potential
deleterious
or
contaminating
substances.

A substantial Exploration and Resource Definition program is on-going at the
Red Lake Operation site.
Further work The nature and scale of planned
further work (e.g. tests for lateral
extensions or depth extensions or
largescale step-out drilling).
Diagrams clearly highlighting the
areas of possible extensions, including
the main geological interpretations and
future drilling areas, provided this
information
is
not
commercially
sensitive.

Further Exploration, Near Mine Exploration and Resource Definition work on
the Red Lake Operations is planned for the next fiscal year.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

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Cowal

Cowal Section 1 Sampling Techniques and Data

Cowal Section 1 Sampling Techniques and Data Cowal Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
Sampling techniques
Nature and quality of sampling (e.g.
cut channels, random chips, or
specific
specialised
industry
standard
measurement
tools
appropriate to the minerals under
investigation, such as downhole
gamma sondes, handheld XRF
instruments, etc.). These examples
should not be taken as limiting the
broad meaning of sampling.

Include reference to measures taken
to ensure sample representation and
the appropriate calibration of any
measurement tools or systems used.

Aspects of the determination of
mineralisation that are material to the
Public Report.

In cases where ‘industry standard’
work has been completed this would
be relatively simple (e.g. ‘reverse
circulation drilling was used to obtain
1 m samples from which 3 kg was
pulverised to produce a 30 g charge
for fire assay’). In other cases, more
explanation may be required, such
as where there is coarse gold that
has inherent sampling problems, or
unusual commodities/mineralisation
types (e.g. submarine nodules).

Holes in this report consist of conventional diamond core drilling.

Drill holes were positioned strategically to infill gaps in the existing drill data
set and test continuity of known lodes/mineralised structures. Collar and
down hole surveys were utilised to accurately record final locations. Industry
standard sampling, assaying and QA/QC practices were applied to all holes.

Prior to 2018 drill core was halved with a diamond saw in 1 m intervals,
irrespective of geological contacts. Since 2018 Sampling to lithological
contacts has been implemented. Oxide material that was too soft and
friable to be cut with a diamond saw was split with a chisel. Core was cut to
preserve the bottom of hole orientation mark and the top half of core sent
for analysis to ensure no bias is introduced. RC samples were collected
directly from a splitter at the drill rig.

Sample preparation was conducted by SGS West Wyalong and ALS
Orange. Sample preparation consisted of:
Drying in the oven at 105ºC; crushing in a jaw crusher; fine crushing in a
Boyd crusher to 2-3mm; rotary splitting a 3kg assay sub-sample if the
sample is too large for the LM5 mill; pulverising in the LM5 mill to nominal;
90% passing 75 µm; and a 50g fire assay charge was taken with an atomic
absorption (AA) finish. The detection limit was 0.01 g/t Au
Drilling techniques
Drill
type
(e.g.
core,
reverse
circulation,
open-hole
hammer,
rotary air blast, auger, Bangka,
sonic, etc.) and details (e.g. core
diameter, triple or standard tube,
depth
of
diamond
tails,
face-
sampling bit or other type, whether
core is oriented and if so, by what
method, etc.).

Diamond drill holes were drilled HQ diameter through the clay/oxide and NQ
diameter through the primary rock to end of hole.

All core in this report has been drilled since 2009 and has been oriented
using accepted industry techniques at the time.
Drill sample recovery
Method of recording and assessing
core and chip sample recoveries and
results assessed.

Measures taken to maximise sample
recovery and ensure representative
nature of the samples.

Whether
a
relationship
exists
between sample recovery and grade
and whether sample bias may have
occurred
due
to
preferential
loss/gain of fine/coarse material.

Provisions are made in the drilling contract to ensure that hole deviation is
minimised, and core sample recovery is maximised. Core recovery is
recorded in the database. There are no significant core loss or sample
recovery issues. Core is reoriented and marked up at 1m intervals.
Measurements of recovered core are made and reconciled to the driller’s
depth blocks, and if necessary, to the driller’s rod counts.

There is very no apparent relationship between core-loss and grade.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Cowal Section 1 Sampling Techniques and Data Cowal Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
Logging
Whether core and chip samples have
been geologically and geotechnically
logged to a level of detail to support
appropriate
Mineral
Resource
estimation,
mining
studies
and
metallurgical studies.

Whether logging is qualitative or
quantitative in nature. Core (or
costean, channel etc.) photography.

The total length and percentage of
the relevant intersections logged.

Geologists log core for lithology, alteration, structure, and veining. Logging
was done directly onto laptop computers via LogChief software which is
validated and uploaded directly into the Datashed database.

The Cowal logging system allows recording of both a primary and a
secondary lithology and alteration. Geologists also record the colour,
texture, grain size, sorting, rounding, fabric, and fabric intensity
characterising each lithological interval.

The logged structures include faults, shears, breccias, major veins,
lithological contacts, and intrusive contacts. Structures are also recorded as
point data to accommodate orientation measurements.

Structural measurements are obtained using a core orientation device. Core
is rotated into its original orientation, using the Gyro survey data as a guide.
Freiberg compasses and Kenometer Core Orientation tools are used for
structural measurements.

Geologists log vein data including vein frequency, vein percentage of
interval, vein type, composition, sulphide percentage per metre, visible gold,
sulphide type, and comments relative to each metre logged.

Geotechnical logging is done by field technicians and geologists. Logging is
on a per metre basis and includes percentage core recovery, percentage
RQD, fracture count, and an estimate of hardness. The geotechnical data
is entered into the database.

All drill core, once logged, is digitally photographed on a core tray-by-tray
basis. The digital image captures all metre marks, the orientation line (BOH)
and geologist’s lithology, alteration, mineralogy, and other pertinent
demarcations. The geologists highlight geologically significant features such
that they can be clearly referenced in the digital images.
Sub-sampling
techniques and
sample preparation

If core, whether cut or sawn and
whether quarter, half or all core
taken.

If non-core, whether riffled, tube
sampled, rotary split, etc. and
whether sampled wet or dry.

For all sample types, the nature,
quality and appropriateness of the
sample preparation technique.

Quality control procedures adopted
for all sub-sampling stages to
maximise representivity of samples.

Measures taken to ensure that the
sampling is representative of the in-
situ material collected, including for
instance
results
for
field
duplicate/second-half sampling.

Whether
sample
sizes
are
appropriate to the grain size of the
material being sampled.

Diamond Core is cut with a diamond saw or chisel. Core is cut to preserve
the bottom of hole orientation mark and the top half of core is always sent
for analysis to ensure no bias is introduced.

In 2003 Analytical Solutions Ltd conducted a Review of Sample Preparation,
Assay and Quality Control Procedures for Cowal Gold Project. This study,
combined with respective operating company policy and standards (North
Ltd, Homestake, Barrick and Evolution) formed the framework for the
sampling, assaying and QAQC protocols used at Cowal to ensure
appropriate and representative sampling.

Results per interval are reviewed for half core samples and if unexpected or
anomalous assays are returned an additional quarter core may be submitted
for assay.
Quality of assay data
and laboratory tests

The
nature,
quality
and
appropriateness of the assaying and
laboratory procedures used and
whether the technique is considered
partial or total.

For
geophysical
tools,
spectrometers,
handheld
XRF
instruments etc. the parameters
used in determining the analysis
including
instrument
make
and
model, reading times, calibrations
factors applied and their derivation,
etc.

Nature of quality control procedures
adopted (e.g. standards, blanks,
duplicates,
external
laboratory
checks) and whether acceptable
levels of accuracy (i.e. lack of bias)
and
precision
have
been
established.

SGS West Wyalong and ALS Orange are utilised as primary sources of
analytical information. Round robin checks are completed regularly between
the two laboratories. Both labs operate to international standards and
procedures and take part in the Geostatistical Round Robin inter-laboratory
test survey. The Cowal QA/QC program comprises blanks, Certified
Reference Material (CRM), inter-laboratory duplicate checks, and grind
checks.

1 in 30 fine crush residue samples has an assay duplicate. 1 in 20 pulp
residue samples has an assay duplicate.

Wet screen grind checks are performed on 1 in 20 pulp residue samples. A
blank is submitted 1 in every 38 samples, CRM’s are submitted 1 in every
20 samples. The frequency of repeat assays is set at 1 in 30 samples.

All sample numbers, including standards and duplicates, are pre-assigned
by a QA/QC Administrator and given to the sampler on a sample sheet. The
QA/QC Administrator monitors the assay results for non-compliance and
requests action when necessary. Batches with CRM’s that are outside the
±2SD acceptance criteria are reviewed and re-assayed if definitive bias is
determined or if re-assay will make a material difference.

Material used for blanks is uncertified, sourced locally, comprising fine river
gravel which has been determined to be below detection limit. A single blank

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Cowal Section 1 Sampling Techniques and Data Cowal Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
is submitted every 38 samples. Results are reviewed by the QA/QC
Administrator upon receipt for non-compliances. Any assay value greater
than 0.1 g/t Au will result in a notice to the laboratory. Blank assays above
0.20 g/t Au result in re-assay of the entire batch. The duplicate assays (Au2)
are taken by the laboratory during the subsampling at the crushing and
pulverisation stages. The results were analysed using scatter plots and
relative percentage difference (RPD) plots. Repeat assays represent
approx. 10% of total samples assayed. Typically, there is a large variance
at the lower grades which is common for low grade gold deposits, however,
the variance decreases to less than 10% for grades above 0.40 g/t Au, which
is the cut-off grade used at Cowal.

Approximately 5% of the pulps, representing a range of expected grades,
are submitted to an umpire assay laboratory (ALS Orange) to check for
repeatability and precision. Analysis of the data shows that the Principal
Laboratory is performing to an acceptable level.
Verification of
sampling and
assaying

The
verification
of
significant
intersections by either independent
or alternative company personnel.

The use of twinned holes.

Documentation of primary data, data
entry procedures, data verification
and data storage (physical and
electronic) protocols.

Discuss any adjustment to assay
data

No dedicated twinning drilling has been conducted for this drill program.

Cowal uses DataShed software system to maintain the database. Digital
assay results are loaded directly into the database. The software performs
verification checks including checking for missing sample numbers,
matching sample numbers, changes in sampling codes, inconsistent “from-
to” entries, and missing fields. Results are not entered into the database
until the QA/QC Administrator approves of the results. A QA/QC report is
completed for each drill hole and filed with the log, assay sheet, and other
appropriate data. Only the Senior Project Geologist and Database Manager
have administrator rights to the database. Others can use and sort the
database but not save or delete data.
Location of data
points

Accuracy and quality of surveys used
to locate
drillholes
(collar
and
downhole surveys), trenches, mine
workings and other locations used in
Mineral Resource estimation.

Specification of the grid system
used.

Quality and adequacy of topographic
control.

All drill hole collars were surveyed using high definition DGPS. All drill holes
were surveyed using a downhole survey camera. The first survey reading
was taken near the collar to determine accurate set up and then at regular
intervals downhole.

On completion of each angled drill hole, a down hole gyroscopic (Gyro)
survey was conducted. The Gyro tool was referenced to the accurate
surface surveyed position of each hole collar.

The Gyro results were entered into the drill hole database without
conversion or smoothing.

An aerial survey was flown during 2003 by AAM Hatch. This digital data has
been combined with surveyed drill hole collar positions and other features
(tracks, lake shoreline) to create a digital terrain model (DTM). The survey
was last updated in late 2014.

In 2004, Cowal implemented a new mine grid system with the assistance of
AAM Hatch. The current mine grid system covers all areas within the ML
and ELs at Cowal with six digits.
Data spacing and
distribution

Data
spacing
for
reporting
of
Exploration Results.

Whether the data spacing and
distribution is sufficient to establish
the degree of geological and grade
continuity appropriate for the Mineral
Resource
and
Ore
Reserve
estimation
procedure(s)
and
classifications applied.

Whether sample compositing has
been applied.

The exploration drillholes reported in this report are targeted to test for
continuity of mineralisation as interpreted from previous drilling. It is not yet
known whether this drilling is testing the full extent of the mineralised
geological zones. All drilling prior to 2018 is sampled at 1 m intervals down
hole. Lithological based sampling was implemented in 2018 with a
maximum sample length of 1m and a minimum sample length of 0.3m to
avoid sampling across geological boundaries.
Orientation of data in
relation to geological
structure

Whether the orientation of sampling
achieves
unbiased
sampling
of
possible structures and the extent to
which this is known, considering the
deposit type.

If the relationship between the
drilling orientation and the orientation
of key mineralised structures is
considered to have introduced a
sampling
bias,
this
should
be
assessed and reported if material.

Diamond holes were positioned to optimise intersection angles of the target
area. In respect of the drilling at E41W drilling is targeted to drill at right
angles to the dominant vein direction however the extent of the vein package
is currently unknown.

Drilling at Galway Regal is oriented perpendicular to the known mineralised
package.
Sample security
The measures taken to ensure
sample security.

Drill contractors are issued with drill instructions by an Evolution geologist.
The sheet provides drill hole names, details, sample requirements, and

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Cowal Section 1 Sampling Techniques and Data Cowal Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
depths for each drill hole. Drill hole sample bags are pre-numbered. The drill
holes are sampled by Evolution personnel who prepare sample submission
sheets. The submission sheet is then emailed to the laboratory with a unique
submission number assigned. This then allows individual drill holes to be
tracked.

An SGS West Wyalong (SGS) representative collects the samples from site
twice daily, however, if samples are being sent to another laboratory a local
freight company is used to collect the samples from site and deliver them to
the laboratory. Upon arrival, the laboratory sorts each crate and compares
the received samples with the supplied submission sheet. The laboratory
assigns a unique batch number and dispatches a reconciliation sheet for
each submission via email. The reconciliation sheet is checked, and any
issues addressed. The new batch name and dispatch information is entered
into the tracking sheet. The laboratory processes each batch separately and
tracks all samples through the laboratory utilising the LIMS system. Upon
completion, the laboratory emails Standard Industry Format (SIF) files with
the results for each batch to Evolution personnel.

The assay batch files are checked against the tracking spreadsheet and
processed. The drill plan is marked off showing completed drill holes. Any
sample or QA/QC issues with the results are tracked and resolved with the
laboratory.
Audits or reviews
The results of any audits or reviews
of sampling techniques and data.

QA/QC Audits of the Primary SGS West Wyalong Laboratory are carried out
on an approximately quarterly basis and for the Umpire ASL Orange
Laboratory approximately on a six-monthly basis. Any issues are noted and
agreed remedial actions assigned and dated for completion.

Numerous internal audits of the database and systems have been
undertaken by site geologists and company technical groups from North Ltd,
Homestake, Barrick and Evolution. External audits were conducted in 2003
by RMI and QCS Ltd. and in 2011 and 2014 review and validation was
conducted by RPA. MiningOne conducted a review of the Cowal Database
in 2016 as part of the peer review process for the Stage H Feasibility Study.
Recent audits have found no significant issues with data management
systems or data quality.

Cowal Section 2 Reporting of Exploration Results

Cowal Section 2 Reporting of Exploration Results Cowal Section 2 Reporting of Exploration Results
Criteria Explanation Commentary
Mineral tenement
and land tenure
status

Type,
reference
name/number,
location and ownership including
agreements or material issues with
third parties such as joint ventures,
partnerships,
overriding
royalties,
native title interests, historical sites,
wilderness or national park and
environmental settings.

The security of the tenure held at the
time of reporting along with any
known impediments to obtaining a
licence to operate in the area.

The Cowal Mine is located on the western side of Lake Cowal in central
New South Wales, approximately 38 km north of West Wyalong and 350
km west of Sydney. Drilling documented in this report was undertaken on
ML1535. This Lease is wholly owned by Evolution Mining Ltd. and CGO
has all required operational, environmental and heritage permits and
approvals for the work conducted on the Lease. There are not any other
known significant factors or risks that may affect access, title, or the right
or ability to perform further work programs on the Lease.
Exploration done by
other parties

Acknowledgment and appraisal of
exploration by other parties.

The Cowal region has been subject to various exploration and drilling
programs by GeoPeko, North Ltd., Rio Tinto Ltd., Homestake and Barrick.
Geology
Deposit type, geological setting and
style of mineralisation.

The Cowal gold deposits (E41, E46, Galway and Regal) occur within the
40 km long by 15 km wide Ordovician Lake Cowal Volcanic Complex, east
of the Gilmore Fault Zone within the eastern portion of the Lachlan Fold
Belt. There is sparse outcrop across the Lake Cowal Volcanic Complex.
Consequently, the regional geology has largely been defined by
interpretation of regional aeromagnetic and exploration drilling programs.

The Lake Cowal Volcanic Complex contains potassium rich calc-alkaline
to shoshonitic high level intrusive complexes, thick trachyandesitic
volcanics, andvolcaniclastic sediment piles.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Cowal Section 2 Reporting of Exploration Results Cowal Section 2 Reporting of Exploration Results
Criteria Explanation Commentary

The gold deposits at Cowal are structurally hosted, epithermal to
mesothermal gold deposits occurring within and marginal to a 230 m thick
dioritic to gabbroic sill intruding trachy-andesitic volcaniclastic rocks and
lavas.

The overall structure of the gold deposits is complex but in general consists
of a faulted antiform that plunges shallowly to the north-northeast. The
deposits are aligned along a north-south orientated corridor with bounding
faults, the Booberoi Fault on the western side and the Reflector Fault on
the eastern side (the Gold Corridor).
Drill hole Information
A summary of all information material
to
the
understanding
of
the
exploration
results
including
a
tabulation of the following information
for all Material drillholes:

easting and northing of the
drillhole collar

elevation or RL of the drillhole
collar

dip and azimuth of the hole

downhole
length
and
interception depth

hole length.

Drill hole information is provided in the Drill Hole Information Summary
presented in the Appendix of this report.
Data aggregation
methods

In reporting Exploration Results,
weighting
averaging
techniques,
maximum and/or minimum grade
truncations (e.g. cutting of high
grades) and cut-off grades are usually
material and should be stated.

Where
aggregate
intercepts
incorporate short lengths of high
grade results and longer lengths of
low grade results, the procedure used
for such aggregation should be stated
and some typical examples of such
aggregations should be shown in
detail.

The
assumptions
used for any
reporting of metal equivalent values
should be clearly stated.

Significant intercepts have nominally been calculated based on a minimum
interval length of 3m, max internal dilution of 5m and a minimum grade of
0.4g/t Au. However, some intervals with sizable Au grades may be
reported individually if appropriate. Au Grades are reported un-cut.
Relationship
between
mineralisation
widths and intercept
lengths

These relationships are particularly
important
in
the
reporting
of
Exploration Results.

If the geometry of the mineralisation
with respect to the drill hole angle is
known, its nature should be reported.

If it is not known and only the
downhole lengths are reported, there
should be a clear statement to this
effect (e.g. ‘downhole length, true
_width not known’) _

Mineralisation within the drilling area is bounded by large north-south
trending structures, however it has strong internally oblique structural
controls. Drill holes are typically oriented to optimise the angle of intercept
at the target location. All significant intercepts are reported as down hole
intervals unless labelled as Estimated True Widths (ETW).
Diagrams
Appropriate maps and sections (with
scales) and tabulations of intercepts
should be included for any significant
discovery being reported. These
should include, but not be limited to a
plan view of drill hole

A drill hole location plan for reported drilling at Cowal and a
representative section are provided below.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Cowal Section 2 Reporting of Exploration Results Cowal Section 2 Reporting of Exploration Results Cowal Section 2 Reporting of Exploration Results
Criteria Explanation Commentary
Balanced reporting
Where comprehensive reporting of all
Exploration Results is not practicable,
representative reporting of both low
and high grades and/or widths should
be practiced to avoid misleading
reporting of Exploration Results

Significant intercepts reported are only those areas where mineralisation
was identified.

These assay results have not been previously reported.

All earlier significant assay results have been reported in previous ASX
announcements.

The intercepts reported for this period form part of a larger drill program
that was still in progress at the time of writing. Remaining holes are
awaiting logging, processing and assays and future significant results will
be published as appropriate.
Other substantive
exploration data

Other exploration data, if meaningful
and material, should be reported
including
(but
not
limited
to):
geological observations; geophysical
survey results; geochemical survey
results; bulk samples – size and
method of treatment; metallurgical

No other substantive data was collected during the report period.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Cowal Section 2 Reporting of Exploration Results Cowal Section 2 Reporting of Exploration Results
Criteria Explanation Commentary
test
results;
bulk
density,
groundwater, geotechnical and rock
characteristics; potential deleterious
or contaminating substances.
Further work
The nature and scale of planned
further work (e.g. tests for lateral
extensions or depth extensions or
largescale step-out drilling).

Diagrams clearly highlighting the
areas
of
possible
extensions,
including
the
main
geological
interpretations and future drilling
areas, provided this information is not
commercially sensitive.

Results from these programs will be incorporated into current models and
interpretations and further work will be determined based on the outcomes.

Mungari

Mungari Section 1 Sampling Techniques and Data

Mungari - RHP Section 1 Sampling Mungari - RHP Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
Sampling techniques Nature and quality of sampling (e.g. cut
channels, random chips, or specific
specialised industry standard measurement
tools appropriate to the minerals under
investigation, such as downhole gamma
sondes, handheld XRF instruments, etc).
These examples should not be taken as
limiting the broad meaning of sampling.
Include reference to measures taken to
ensure sample representation and the
appropriate calibration of any measurement
tools or systems used.
Aspects of the determination of
mineralisation that are material to the
Public Report.
In cases where ‘industry standard’ work
has been completed this would be relatively
simple (e.g. ‘reverse circulation drilling was
used to obtain 1 m samples from which 3
kg was pulverised to produce a 30 g charge
for fire assay’). In other cases, more
explanation may be required, such as
where there is coarse gold that has
inherent sampling problems, or unusual

Sampling was completed using diamond drill core (DD).

Diamond core was transferred to core trays for logging and
sampling. Half core or full core samples were nominated
by the geologist from HQ or NQ diamond core, with a
minimum sample width of 20cm and a maximum width of
120cm.

Samples were transported to various analysis laboratories
in Kalgoorlie for preparation by drying, crushing to <3mm,
and pulverizing the entire sample to <75μm.

300g Pulp splits were analysed by ALS Global
Laboratories in Kalgoorlie, Adelaide, and Perth for 40-50g
Fire assay charge and AAS analysis for gold.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Mungari - RHP Section 1 Sampling Mungari - RHP Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
commodities/mineralisation types (e.g.
submarine nodules).
Drilling techniques Drill type (e.g. core, reverse circulation,
open-hole hammer, rotary air blast, auger,
Bangka, sonic, etc.) and details (e.g. core
diameter, triple or standard tube, depth of
diamond tails, face-sampling bit or other
type, whether core is oriented and if so, by
what method, etc.).

For underground drilling, NQ2 (50.6mm) diameter core
was used.

Core was orientated using an electronic ‘back-end tool’
core orientation system.
Drill sample recovery Method of recording and assessing core
and chip sample recoveries and results
assessed.
Measures taken to maximise sample
recovery and ensure representative nature
of the samples.
Whether a relationship exists between
sample recovery and grade and whether
sample bias may have occurred due to
preferential loss/gain of fine/coarse material.

All diamond core was orientated and measured during
processing and the recovery recorded into the drill-hole
database. The core was reconstructed into continuous
runs on a cradle for orientation marking. Hole depths were
checked against the driller’s core blocks.

Inconsistencies between the logging and the driller’s core
depth measurement blocks are investigated. Core
recovery has been acceptable.

Diamond drilling the contractors adjust their rate of drilling
and method if recovery issues arise. All recovery is
recorded by the drillers on core blocks. This is checked and
compared to the measurements of the core by the
geological team. Any issues are communicated back to the
drilling contractor

Measures taken to maximise sample recovery include
instructions to drillers to slow down drilling rates or reduce
the coring run length in less competent ground.

Analysis of drill sample bias and loss/gain was undertaken
with the Overall Mine Reconciliation performance where
available.
Logging Whether core and chip samples have been
geologically and geotechnically logged to a
level of detail to support appropriate Mineral
Resource estimation, mining studies and
metallurgical studies.
Whether logging is qualitative or
quantitative in nature. Core (or costean,
channel etc.) photography.
The total length and percentage of the
relevant intersections logged.

All diamond core is logged for regolith, lithology, veining,
alteration,
mineralisation
and
structure.
Structural
measurements of specific features are taken through
oriented zones. All logging is quantitative where possible
and qualitative elsewhere. A photograph is taken of every
core tray (wet).
Sub-sampling techniques and
sample preparation
If core, whether cut or sawn and whether
quarter, half or all core taken.
If non-core, whether riffled, tube sampled,
rotary split, etc and whether sampled wet or
dry.
For all sample types, the nature, quality
and appropriateness of the sample
preparation technique.
Quality control procedures adopted for all
sub-sampling stages to maximise
representivity of samples.
Measures taken to ensure that the
sampling is representative of the in-situ
material collected, including for instance
results for field duplicate/second-half
sampling.
Whether sample sizes are appropriate to
the grain size of the material being sampled.

All diamond core that was half-core sampled was cut
longitudinally with an automated core saw.

Sample preparation was conducted by ALS Global,
commencing with sorting, checking and drying at less than
110°C to prevent sulphide breakdown. Samples are jaw
crushed to a nominal -6mm particle size. The entire
crushed sample is then pulverized to 90% passing 75μm,
using a bowl or ring-mill pulveriser. 300g Pulp subsamples
are then taken with an aluminium scoop and stored in
labelled pulp packets.

Grind checks are performed at both the crushing stage
(3mm) and pulverising stage (75μm), requiring 90% of
material to pass through the relevant size to ensure
consistent sample preparation.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Mungari - RHP Section 1 Sampling Mungari - RHP Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
Quality of assay data and
laboratory tests
The nature, quality and appropriateness of
the assaying and laboratory procedures
used and whether the technique is
considered partial or total.
For geophysical tools, spectrometers,
handheld XRF instruments etc. the
parameters used in determining the analysis
including instrument make and model,
reading times, calibrations factors applied
and their derivation, etc.
Nature of quality control procedures
adopted (eg standards, blanks, duplicates,
external laboratory checks) and whether
acceptable levels of accuracy (i.e. lack of
bias) and precision have been established.

A 40-50g fire assay charge is used with a lead flux,
dissolved in the furnace. The prill is totally digested in HCl
and HNO3 acids before Atomic Absorption Spectroscopy
(AAS) determination for gold analysis. This method
ensures total gold is reported appropriately.

No geophysical tools were used to determine any element
concentrations

Certified Reference Materials (CRMs) are inserted into the
sample sequence randomly at a rate of 1 per 20 composite
samples to ensure correct calibration. Any values outside
of 3 standard deviations are scrutinised and re-assayed
with a new CRM if the failure is deemed genuine.

Blanks are inserted into the sample sequence at a rate of
1 per 20 composite samples. Failures above 0.2g/t are
scrutinised, and re-assayed if required. New pulps are
prepared if failures remain.

All sample QAQC results are assessed by geologists to
ensure the appropriate level of accuracy and precision
when the results have been returned from the laboratory.
Verification of sampling and
assaying
The verification of significant intersections
by either independent or alternative
company personnel.
The use of twinned holes.
Documentation of primary data, data entry
procedures, data verification and data
storage (physical and electronic) protocols.
Discuss any adjustment to assay data

All significant intersections are verified by the project
geologist and senior geologist during the drill hole
validation process.


Half core and sample pulps are retained at Mungari if
further verification is required.

The twinning of holes is not a common practice undertaken
at Mungari. The face sample and drill hole data with the mill
reconciliation data is of sufficient density to validate
neighbouring samples. Data which is inconsistent with the
known geology undergoes further verification to ensure its
quality.

All sample and assay information is stored utilising the
acQuire database software system. Data undergoes
QAQC validation prior to being accepted and loaded into
the database. Assay results are merged when received
electronically from the laboratory. The geologist reviews
the database checking for the correct merging of results
and that all data has been received and entered. Any
adjustments to this data are recorded permanently in the
database. Historical paper records (where available) are
retained at the technical mining offices.

No adjustments or calibrations have been made to the final
assay data reported by the laboratory.
Location of data points Accuracy and quality of surveys used to
locate drillholes (collar and downhole
surveys), trenches, mine workings and other
locations used in Mineral Resource
estimation.
Specification of the grid system used.
Quality and adequacy of topographic
control.

All collars for underground drilling are located in the local
mine grid by a mine surveyor using a laser theodolite.

Mine Surveyors update control points underground as
mine development continues. All drillhole collars are
surveyed with locating two control points as required for
precision of instrumentation.
Data spacing and distribution Data spacing for reporting of Exploration
Results.
Whether the data spacing and distribution
is sufficient to establish the degree of
geological and grade continuity appropriate
for the Mineral Resource and Ore Reserve
estimation procedure(s) and classifications
applied.
Whether sample compositing has been
applied.

The nominal drill spacing for Exploration drilling is 80m x
80m or wider and for Resource Definition is 40m x 40m or
in some areas 20m x 20m. This spacing includes data that
has been verified from previous exploration activities on
the project.

Data spacing and distribution is considered sufficient for
establishing geological continuity and grade variability
appropriate for classifying a Mineral Resource.

Sample compositing was not applied due to the often-
narrow mineralised zones.

Compositing downhole within each estimation domain
usinga variable length compositingtechnique to a

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Mungari - RHP Section 1 Sampling Mungari - RHP Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
maximum length of one metre. The target composite length
aligns with the dominant sample length of the raw sample
data.
Orientation of data in relation to
geological structure
Whether the orientation of sampling
achieves unbiased sampling of possible
structures and the extent to which this is
known, considering the deposit type.
If the relationship between the drilling
orientation and the orientation of key
mineralised structures is considered to have
introduced a sampling bias, this should be
assessed and reported if material.

All drilling both underground and surface is oriented as
close as practical to perpendicular to the target structures.
The orientation of all in-mine target structures is well known
and drill holes are only designed where meaningful
intercept angles can be achieved.

No sampling bias is considered to have been introduced by
the drilling orientation.
Sample security The measures taken to ensure sample
security.

Prior to submission samples are retained on site and
access to the samples is restricted. Collected samples are
dropped off at the respective commercial laboratories in
Kalgoorlie. The laboratories are contained within a
secured/fenced compound. Access into the laboratory is
restricted and movements of personnel and the samples
are tracked under supervision of the laboratory staff.
Audits or reviews The results of any audits or reviews of
sampling techniques and data.

A Lab audit with ALS Global in Kalgoorlie was completed
on the 1st of September 2021. No actions were issued as
a result of the audit.

Mungari Section 2 Reporting of Exploration Results

Mungari RHP Section 2 Reporting of Exploration Results Mungari RHP Section 2 Reporting of Exploration Results Mungari RHP Section 2 Reporting of Exploration Results
Criteria Explanation Commentary
Mineral tenement and land tenure
status
Type, reference name/number, location
and ownership including agreements or
material issues with third parties such as
joint ventures, partnerships, overriding
royalties, native title interests, historical
sites, wilderness or national park and
environmental settings.
The security of the tenure held at the time
of
reporting
along
with
any
known
impediments to obtaining a licence to
operate in the area.

Diamond holes mentioned in this report are located
within the M16/309 and M15/993 Mining leases held
by The East Kundana Joint Venture (EKJV). The
EKJV is majority owned and managed by Evolution
Mining (51%). The minority holding in the EKJV is
held by Tribune Resources Ltd (36.75%) and Rand
Mining Ltd (12.25%).
M16/309 is subject to two royalty agreements;
however, neither of these is applicable to the
Prospects described in this report. The agreements
concerned are the Kundana‐Hornet Central Royalty
and the Kundana Pope John Agreement No. 2602‐
13.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Mungari RHP Section 2 Reporting of Exploration Results Mungari RHP Section 2 Reporting of Exploration Results Mungari RHP Section 2 Reporting of Exploration Results
Criteria Explanation Commentary
Exploration done by other parties
Acknowledgment
and
appraisal
of
exploration by other parties.

Underground drilling on the Raleigh and Hornet-
Rubicon-Pegasus mines extends the mineralised
trends from older drilling including that of previous
operators of those mines including Barrick Gold,
Placer Dome Asia-Pacific, Aurion Gold, Goldfields
Limited, Northern Star Resources and other
predecessors.
Geology Deposit type, geological setting and style
of mineralisation.

The Kundana camp is situated within the Norseman-
Wiluna Greenstone Belt, in an area dominated by the
Zuleika Shear Zone, which separates the Coolgardie
domain from the Ora Banda domain. The Zuleika
Shear Zone in the Kundana area comprises multiple
anastomosing shears the most important of which
are the K2, the K2A and Strzelecki Shears.

Raleigh mineralisation is hosted on the Strzelecki
Structure. Strzelecki mineralisation consists of very
narrow, very high-grade mineralisation on a
laminated vein hosted in the camp-scale Strzelecki
Shear which abuts a differentiated mafic intrusive,
the Powder Sill Gabbro against intermediate
volcanoclastic rocks (Black Flag Group). A thin ‘skin’
of
volcanogenic
lithic
siltstone-sandstone
lies
between the gabbro and the Strzelecki shear. Being
bound by an intrusive contact on one side and a
sheared contact on the other, the thickness of the
sedimentary package is highly variable from absent
to about forty metres true width.

The
Hornet-Rubicon-Pegasus
mineralisation
consists primarily of high-grade laminated vein
hosted gold on the K2 plane of the Zuleika shear with
additional mineralisation on associated lower order
structures. The Falcon target is a related mineralised
zone in the hangingwall to Pegasus and between the
two main Zuleika structures, the K2 and Strzelecki
structures.
Drill hole Information A summary of all information material to
the understanding of the exploration results
including a tabulation of the following
information for all Material drillholes:
o easting and northing of the drillhole collar
o elevation or RL of the drillhole collar
o dip and azimuth of the hole
o downhole length and interception depth
o hole length.

Refer to the drill hole information table in the
Appendix of this report.
Data aggregation methods
In
reporting
Exploration
Results,
weighting averaging techniques, maximum
and/or minimum grade truncations (e.g.
cutting of high grades) and cut-off grades
are usually material and should be stated.
· Where aggregate intercepts incorporate
short lengths of high-grade results and
longer lengths of low-grade results, the
procedure used for such aggregation
should be stated and some typical
examples of such aggregations should be
shown in detail.
The assumptions used for any reporting
of metal equivalent values should be clearly
stated.

All drill results are reported as aggregates across the
target zone.

No metal equivalent values are used.
Relationship between mineralisation
widths and intercept lengths
These relationships are particularly
important in the reporting of Exploration
Results.
If the geometry of the mineralisation with
respect to the drill hole angle is known, its
nature should be reported.

The orientation of target structures is well known for
all in-mine exploration targets and true widths can be
accurately calculated and are reported accordingly.

Both the downhole width and true width have been
clearly specified when used.

The assay results are reported as down hole intervals
with an estimate of true width provided in Appendix.

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APPENDIX 1 – JORC CODE 2012 ASSESSMENT AND REPORTING CRITERIA

Mungari RHP Section 2 Reporting of Exploration Results Mungari RHP Section 2 Reporting of Exploration Results Mungari RHP Section 2 Reporting of Exploration Results
Criteria Explanation Commentary
If it is not known and only the downhole
lengths are reported, there should be a
clear
statement
to
this
effect
(e.g.
_‘downhole length, true width not known’) _
Diagrams Appropriate maps and sections (with
scales) and tabulations of intercepts should
be included for any significant discovery
being reported. These should include, but
not be limited to a plan view of drill hole.

Drill hole location diagrams and representative
sections of reported exploration results are provided
either below or in the body of this report.
Balanced reporting Where comprehensive reporting of all
Exploration Results is not practicable,
representative reporting of both low and
high grades and/or widths should be
practiced to avoid misleading reporting of
Exploration Results.

All Exploration and Resource Definition results have
been reported in the Drill Hole Information Summary
in the Appendix of this report.
Other substantive exploration data Other exploration data, if meaningful and
material, should be reported including (but
not limited to): geological observations;
geophysical survey results; geochemical
survey results; bulk samples – size and
method of treatment; metallurgical test
results;
bulk
density,
groundwater,
geotechnical and rock characteristics;
potential deleterious or contaminating
substances.

No other material exploration data has been collected
for this drill program.
Further work The nature and scale of planned further
work (e.g. tests for lateral extensions or
depth extensions or largescale step-out
drilling).
Diagrams clearly highlighting the areas of
possible extensions, including the main
geological interpretations and future drilling
areas, provided this information is not
commercially sensitive.

Drilling will continue to target Startrek mineralisation,
with emphasis on targeting a narrow high-grade
laminated vein structure intercepted in previous
drilling.

Drilling will also continue to target Nugget repeat
structures at depth, below the currently modelled
Nugget lodes.

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