Fourth Quarter and Fiscal Year 2024 Production and Financial Highlights

(1)   Defined as good delivery gold oxide production according to London Bullion Market Association (“LBMA”), net of gold do?e 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. For Q4 FY2024 and FY2024, there’s sulphide production only. Cash cost excludes amortization, depletion, accretion expenses, operation 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

Annual gold production

• Sulphide flotation plant production in FY 2024 was 31,542 ounces (FY 2023: 6,849 ounces) of gold contained in gold concentrate. The mill processed 715,553 tonnes of sulphide ore at a head grade of 1.84g/t with a recovery of 74.20% (FY 2023: 223,494 tonnes of sulphide ore at a head grade of 1.80g/t with a recovery of 54.06%). The higher gold recovery was due to optimising performance through plant modifications and improvements and the treatment of higher-grade sulphide ore.

• CIL plant production in FY 2024 was nil, with the CIL circuit now on care and maintenance for a potential restart in the future (FY 2023: recovered 2,910oz of gold with the mil feed of 195,264 tonnes, the average grade of 1.03g/t at the recovery of 44.87%).

• Mining focused on Buffalo Reef and Felda Block 7 to source sulphide ore for the flotation plant. A total of 977,987 tonnes of ore was mined (FY 2023: 439,022 tonnes) and 10,283,519 tonnes of waste (FY 2023: 8,051,618 tonnes) moved at a lower stripping ratio of 10.51 compared to 18.34 in the prior year primarily due to the mining sequence and the progress to access ore body.
  
  

Fourth quarter gold production

• The sulphide flotation plant produced 12,003 ounces (Q4 FY2023: 4,409 ounces) of gold, comprised of 9,968 ounces from Q4, and an additional 2,035 ounce adjustment from previous quarters. The mill processed 179,364 tonnes of sulphide ore at a head grade of 2.52g/t and a recovery of 82.59% (Q4 FY2023: 124,768 tonnes of sulphide ore at a head grade of 1.66g/t with a recovery of 66.47%), benefiting from improved plant performance and optimization and the processing of higher-grade sulphide ore.

• The CIL plant was put on care and maintenance with no production (Q4 FY2023: cleaned up 362 ounces of gold from the circuit with no mill feed).
  
  

FINANCIAL RESULTS

Fiscal 2024 financial results

• Gold concentrate sales generated revenue of $51.42 million for the year ended June 30, 2024, compared to $12.39 million for the year ended June 30, 2023. 30,713 ounces of gold were sold at an average realized gold price of $2,116 per ounce from the gold concentrate operations (FY 2023: 1,148 oz of gold at $1,949/oz), whereas revenue from the gold bullion operations was $nil compared to $10.64 million during the FY 2023, from 5,912 ounces of gold sold at an average realized price of $1,800 per ounce.

• Gross margin was higher at $24.83 million (FY 2023: $1.75 million) due to increased gold concentrate sales at higher realized gold prices.

• Cash cost per gold ounce sold from the gold concentrate operations was $866 (FY 2023: $917). Cash cost per gold ounce sold from the gold bullion operations was $nil (FY2023: $1,622).

• As of June 30, 2024, cash and cash equivalents were $10.86 million, an increase of $4.90 million from June 30, 2023. The Company’s cash and cash equivalents primarily comprised funds held with reputable financial institutions and were invested in cash accounts.

• Cash used in investing activities of $9.37 million (FY 2023: $15.12 million) represented $9.16 million invested in Selinsing for sulphide project development, including the Flotation Plant improvements, Tailings Storage Facility (“TSF”) upgrades and cutbacks, and stripping activities (FY 2023: $14.17 million), while $0.86 million (FY 2023: $0.95 million) was invested in Murchison exploration and evaluation projects, offset by the proceeds of $0.68 million for the contingency Milestone Performance payment from the sale of 80% controlling interest in Tuckanarra.
  
  

Quarter four financial results

• Q4 FY2024 gold concentrate sales generated revenue of $18.60 million from 10,413 oz gold sold at an average realized price of $2,295 per ounce (Q4 FY2023: 1,148 oz at $1,949 per ounce).

• Total production costs during Q4 FY2024 were $8.77 million compared to $2.73 million during Q4 FY2023. The increase was due to higher mining volumes and greater processing rates achieved by the sulphide plant at Selinsing, and more gold concentrate sold.

• Mining operations before non-cash amortization and depreciation generated a gross margin of $9.84 million, a significant increase from $0.45 million in Q4 FY2023, and resulting from more gold concentrate sales and a higher realized gold price.

• The cash cost per gold ounce sold from the sulphide operations was $842 for Q4 FY2024 (Q4 FY2023: $917 for sulphide operations).
  
  

MINE DEVELOPMENT

Selinsing Gold Mine

Development work at Selinsing focused on ongoing plant optimisation through plant modifications and refilling critical parts. A new rougher tailings hopper was installed, and the rougher tailings pumps were upgraded with new motors and power supply. A bigger rougher concentrate launder was installed to replace the original undersized unit, in addition to a new scalping screen in the crushing plant. One rougher agitator assembly and two cleaner agitator assemblies were replaced. Further upgrades to the filter press operation including a new filter press, new compressor and new concentrate surge tank have been planned and are expected to be completed in October 2024. Since May 2024, a Knelson concentrator has been reinstated to recover any free gold before sending the slurry to the flotation plant, and the control of oxidation-reduction potential and pH, frother selection, mill power draw and steel ball usage to avoid overgrinding have contributed to further processing recovery improvements.

Mine development for gold concentrate production continued with open pit push backs, while site infrastructure development included finishing construction of the tailings storage facility.

Murchison Gold Project

The Company continued working on a review of the Murchison Gold Project, including reassessment of the economics of a production restart and a review of all historical and recent drillhole data for the Gabanintha tenement holdings, in order to plan infill drilling programmes for completion in subsequent quarters, and also confirmation drilling such that certain historical resources can be included in any future mine plan.

The construction of a new core shed was completed in March 2024, including new core yard racking and trays. Drill core samples have been reorganized to be ready for geological inspection. A heritage specialist was engaged during Q4 2024 to research and ensure ongoing compliance with recent regulatory changes and other regulatory compliance was also under review. The processing plant, accommodation, catering facilities, offices, and associated infrastructure were maintained to a high standard ensuring operational readiness. Accommodation and catering facilities were fully operational during the quarter and equipped to support administrative, exploration, and mining activities.

Exploration

Malaysia

There was no exploration drilling undertaken at Selinsing during the year, with exploration activities to identify additional oxide and sulphide mineralisation expected to resume in 2025 fiscal year.

Western Australia

No exploration was undertaken at the Murchison project during fiscal year 2024, although the intention remains to begin with historical resource confirmation drilling at Gabanintha as part of a potential production restart. Subsequent exploration activities will include regional geological interpretation following the two-phases of exploration completed at Burnakura during FY 2022 and FY 2023, while also assessing the viability of restarting production supported by an internal economic assessment reviewed by SRK in 2021.

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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 250 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 events 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 news 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 development 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 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. Material factors 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 and 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 production; assumptions regarding the timing and results of development activities, 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 materially 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.