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Monument Reports First Quarter Fiscal 2024 (“Q1 FY2024”) Results Gross Revenue of US$6.91 Million and Cash Cost of US$847/Oz

Financials

November 30, 2023 News Release Release #11- 2023

Monument Reports First Quarter Fiscal 2024 (“Q1 FY2024”) Results

Gross Revenue of US$6.91 Million and Cash Cost of US$847/Oz

Vancouver, B.C., November 30, 2023, Monument Mining Limited (TSX -V: MMY and FSE: D7Q1) “Monument” or the

“Company” today announced its first quarter of fiscal 2024 production and financial results for the three months ended

September 30, 2023 . All amounts are expressed in United States dollars (“US$”) unless otherwise indicated (refer to

www.sedar.com for full financial results).

President and CEO Cathy Zhai commente d, "Q1 FY2024 was a significant quarter for Selinsing Gold Mine as we achieved

commercial production of gold concentrate from the sulphide plant, which reached 90% of its design capacity. We also

improved our operational efficiency by completing the explosive depot, increasing our mining capacity with more drill rigs

and operating hours, and generating cash flow from gold concentrate sales. At Murchison, we initiated a review of the project's

potential cash flow and exploration plans based on previous drill results, while maintaining our plant and facilities for future

production, with fully operational site accommodations and catering facilities. ”

First Quarter Highlights:

• The throughput of the Selinsing sulphide gold treatment plant achieved 90% of design capacity for the 30 -day period up

to August 16, 2023, thereby achieving the requirement for commercial production.

• Mining capacity increased with ten grade control drill rigs and additional drillers now on site and expanded drilling hours.

• Completion of explosive depot construction in July 2023 accommodated shortage of explosive deliveries.

• Cash flow successfully generated throughout the quarterly gold concentrate sales after the first sale occurring in June

2023.

➢ Gold produced from the flotation plant:

- 7,243 ounces (“oz”) of gold produced (Q1 FY2023: nil ounce);

- 4,607oz gold sold at average realized price of $1,939 /oz for an estimated $6.91 million (Q1 FY2023: nil);

- Cash cost per ounce for gold sold at $847/oz (Q1 FY2023: nil);

- Gross margin at $3.01 million (Q1 FY2023: nil).

- All-in sustaining cost (“AISC”) decreased to $957/oz (Q1 FY2023: $ 2,677/oz) (section 15 “Non-IFRS Performance

Measures”) when transiting to concentrate production from gold billion production .

• The AUD$1 million contingency was realized from the 2021 Tuckanarra transaction, when a major milestone of resources

was delivered by Odyssey.

First Quarter Production and Financial Highlights

Three months ended September 30,

2023 2022

Production

Ore mined (tonnes) 256,904 107,392

Waste removed (tonnes) 2,115,211 1,600,037

Gold Sulphide Production

Ore processed (tonnes) 177,494 -

Average mill feed grade (g/t) 1.81 -

Processing recovery rate (%) 69.63 -

Gold produced (oz) 7,243 -

Gold sold (oz) 4,607 -

Gold Oxide Production

Ore processed (tonnes) - 132,447

Average mill feed grade (g/t) - 1.03

Processing recovery rate (%) - 46.21

Gold produced (1) (oz) - 2,066

Gold sold (oz) - 400

Financial (expressed in thousands of US$) $ $

Revenue 6,911 709

Gross margin from mining operations 3,009 60

Income (Loss) before other items 1,073 (703)

Net loss (85) (289)

Cash flows provided by (used in) operations 20 (654)

Working capital 11,722 25,705

Loss per share – basic and diluted (US$/share) (0.00) (0.00)

Weighted average gold price US$/oz US$/oz

Realized price - oxide production (2) - 1,772

Realized price - sulphide production (2) 1,939 -

Cash cost per ounce sold

Mining 266 632

Processing 349 770

Royalties 172 183

Operations, net of silver recovery 60 37

Total cash cost per ounce sold (3) 847 1,622

By-product silver recovery 0 5

Operation expenses 8 0

Corporate expenses 1 65

Accretion of asset retirement obligation 12 115

Exploration and evaluation expenditures 1 442

Sustaining capital expenditures 88 428

Total all-in sustaining costs per ounce sold(4) 957 2,677

(1) Defined as good delivery gold oxide production according to London Bullion Market Association (“LBMA”), net of gold doŕe in transit and refinery adjustment.

(2) Exclude gold prepaid delivery for comparison purposes.

(3) Total cash cost for both oxide and sulphide plant production includes production costs such as mining, processing, tailing facility maintenance and camp administration, royalties, and operating costs

such as storage, temporary mine production closure, community development cost and property fees, net of by -product credits. Cash cost excludes amortization, depletion, accretion expenses, capital

costs, exploration costs and corporate administration costs.

(4) All-in sustaining cost per ounce includes total cash costs, operation expenses, and adds sustaining capital expenditures, corporate administrative expenses for the Selinsing Gold Mine including share-

based compensation, exploration and evaluation costs, and accretion of asset retirement obligations. Certain other cash expenditures, including tax payments and acquisition costs, are not included.

GOLD PRODUCTION RESULTS

First quarter gold production

• The sulphide flotation production in Q1 FY2024 yielded 7,243 ounces of gold. The mill processed 177,494 tonnes

of sulphide ore, achieving a head grade of 1.81g/t and a recovery rate of 69.63%. This performance marks a notable

improvement from Q4 FY2023, where a head grade of 1.66g/t and a recovery rate of 66.47% were achieved. A key

factor in this enhanced recovery has been the shift from processing old stockpile ore to using newly mined sulphide

ore.

• The total processing costs for the first quarter FY2024 were $1.61 million (Q1 FY2023: $0.31 million). There were

no costs incurred for the oxide treatment plant which has been placed under care and maintenance since a mid of

November 2022.

• The cost per tonne of ore processed by the sulphide treatment was $12.62 (Q1 FY2023: nil).

FINANCIAL RESULTS

First quarter financial results

• Q1 gold sales generated revenue of $6.91 million for 4,607oz gold sold from 3,719 dry matrix tons (DMT) of gold

concentrates at the average realized gold price of $1,939/oz (Q1 FY2023: revenue of $0.71 million for 400oz of gold

bullion sold at the average realized price at $1,772 per ounce).

• Mining operations before non -cash amortization and depreciation generated a gross margin of $ 3.01 million, an

increase of 49 times from $0.06 million in Q1 FY2023.

• The cash cost from the sulphide flotation gold production was $847/oz (Q1 FY2023: N/A).

MINE DEVELOPMENT AND UPDATE

Selinsing Gold Mine

Tailing Storage Facility (TSF) Upgrade

The expansion to raise the TSF’s level to 540m RL will allow an additional three-year capacity for the sulphide concentrate

production. TSF construction resumed in the first quarter of FY2024 bringing up the TSF level to 539.25m RL. The remaining

0.75m RL is planned to be achieved in Q2 FY2024.

Operational updates

Flotation plant facilities work includes the concentrate warehouse construction which was primarily done during the quarter,

and the bagging system which was near completion.

The optimization of the flotation reagent suite has resulted in significant improvement in the plant performance. The

optimization involved refining the use of key components such as soda ash for pH control, potassium amyl xanthate as a

flotation collector, and sodium hexametaphosphate as slimes depressant.

The failure of filter cloths and deficiency of the filter press , designed and built by Mclanahann , continues to be a major

bottleneck, which is a main cause for loss of processing time and lower production level than expected. The Company has

addressed the issues to the supplier and has sourced several alternatives to resolve the issue.

The Company has undertaken comprehensive capacity and operational process reviews and has realigned resources to

optimize production capacity and address bottlenecks in concentrate production. Training for management and operators was

conducted to enhance their skills in identifying and resolving emerging challenges.

Murchison Gold Project

As part of corporate development plan, the Company started a review of the Murchison Gold Project following the Selinsing

mine commencement of concentrate production. This review includes a reassessment of the economics of potential cash flow

generation and the regional exploration plan based on the previous two phases drilling results. No drilling was carried out

during the first quarter of fiscal year 2024.

The Company continued to maintain the plant and other facilities, ensuring they are operationally ready for efficient

commissioning when production recommences. The site accommodations and catering facilities are fully operational and

equipped to support administrative, exploration, and mining activities.

Exploration

Malaysia

There was no exploration drilling undertaken at Selinsing during Q1, to preserve cash during the final stages of achieving

commercial production of the gold concentrate at the sulphide plant . Exploration activities to identify additional oxide and

sulphide mineralization are expected to resume during FY2024.

Western Australia

Burnakura: During Q1 FY2024, the Company continued to review and update the scoping study for production opportunities

at Burnakura, following the completion of the Selinsing Sul phide Gold Project in FY2023. The Company also progressed

with the construction of a new drill core storage yard at Burnakura, which will feature optimized racking, cutting, and core

logging facilities. This project is expected to be finished by the end of D ecember 2023.

Gabanintha: The Gabanintha Gold Project was also reviewed as a part of updating the scoping study. No other activities were

carried out on this project.

Tuckanarra: On August 3, 2023, the Company received notification from Odyssey that a major milestone of resources was

achieved at the Tuckanarra Joint Venture project, which triggered a due Performance Payment of AUD$1 million, which was

realized from the 2021 Tuckanarra transaction.

About Monument

Monument Mining Limited (TSX -V: MMY, FSE:D7Q1) is an established Canadian gold producer that 100% owns and

operates the Selinsing Gold Mine in Malaysia and the Murchison Gold Project in the Murchison area of Western Australia. It

has 20% interest in Tuckanarra Gold Project jointly owned with Odyssey Gold Ltd in the same region. The Company employs

approximately 245 people in both regions and is committed to the highest standards of environmental management, social

responsibility, and health and safety for its employees and neighboring communities.

Cathy Zhai, President and CEO

Monument Mining Limited

Suite 1580 -1100 Melville Street

Vancouver, BC V6E 4A6

FOR FURTHER INFORMATION visit the company web site at www.monumentmining.com or contact:

Richard Cushing, MMY Vancouver T: +1-604-638-1661 x102 [email protected]

"Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange)

accepts responsibility for the adequacy or accuracy of this release."

Disclaimer Regarding Forward-Looking Statements

This news release includes statements containing forward -looking information about Monument, its business and future plans ("forward -

looking statements"). Forward-looking statements are statements that involve expectations, plans, objectives or future even ts that are not

historical facts and include the Company's plans with respect to its mineral projects, expectations regarding the completion of the ramp-

up period to target production level at Selinsing and the timing thereof, expectations regarding the Company’s continuing ability to source

explosives from suppliers, expectations regarding completion of the proposed storage shed and ammonium nitrate depot and the timing

thereof, and the timing and results of the other proposed programs and events referred to in this news release. Generally, forward-looking

information can be identified by the use of forward -looking terminology such as "plans", "expects" or "does not expect", "is expected",

"budget", "scheduled", "estimates", "forecasts", "intends", "anticipates" or "does not anticipate", or "believes", or variations of such words

and phrases or state that certain actions, events or results "may", "could", "would", "might" or "will be taken", "occur" or "be achieved".

The forward-looking statements in this n ews release are subject to various risks, uncertainties and other factors that could cause actual

results or achievements to differ materially from those expressed or implied by the forward -looking statements. These risks and certain

other factors include , without limitation: risks related to general business, economic, competitive, geopolitical and social uncertainties;

uncertainties regarding the results of current exploration activities; uncertainties in the progress and timing of developmen t activities,

including those related to the ramp-up process at Selinsing and the completion of the proposed storage shed and ammonium nitrate depot;

uncertainties and risks related to the Company’s ability to source explosives from suppliers; foreign operations risks; other risks inherent

in the mining industry and other risks described in the management discussion and analysis of th e Company and the technical reports on

the Company's projects, all of which are available under the profile of the Company on SEDAR at www.sedar.com. Material fact ors and

assumptions used to develop forward-looking statements in this news release include: expectations regarding the estimated cash cost per

ounce of gold production and the estimated cash flows which may be generated from the operations, general economic factors an d other

factors that may be beyond the control of Monument; assumptions and expectations regarding the results of exploration on the Company's

projects; assumptions regarding the future price of gold of other minerals; the timing and amount of estimated future product ion;

assumptions regarding the timing and results of development a ctivities, including the ramp-up process at Selinsing and the completion of

the proposed storage shed and ammonium nitrate depot; expectations that the Company will continue to be able to source explosives from

suppliers in a timely manner; costs of future activities; capital and operating expenditures; success of exploration activities; mining or

processing issues; exchange rates; and all of the factors and assumptions described in the management discussion and analysis of the

Company and the technical reports on the Company's projects, all of which are available under the profile of the Company on SEDAR at

www.sedar.com. Although the Company has attempted to identify important factors that could cause actual results to differ materially from

those contained in forward-looking statements, there may be other factors that cause results not to be as anticipated, estimated or intended.

There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ ma terially from

those anticipated in such statements. Accordingly, readers should not place undue reliance on forward -looking statements. The Company

does not undertake to update any forward-looking statements, except in accordance with applicable securities laws.