Announcement • Feb 18
Monument Mining Limited Announces Additional Assay Results from the Buffalo Reef/Felda Areas of Selinsing Gold Mine Monument Mining Limited announced the results of an additional fifteen (15) holes from its Buffalo Reef/Felda areas and updates drilling activities under its mine expansion drilling program at the Selinsing Gold Mine including Selinsing and Buffalo Reef gold projects, located in Pahang State on the Central Gold Belt of Western Malaysia. DRILL program HIGHLIGHTS. Results from fifteen (15) completed drill holes of the Buffalo Reef/Felda Mine Expansion Drilling Program have been received, with high gold assay results returned. True widths will be determined once geological modelling has been completed. Buffalo Reef/Felda mine expansion drilling contains Stage 1 and Stage 2 as a part of the Selinsing gold mine expansion program. The program validates the Expansion Drilling strategy, by identifying continuity between gold mineralized zones in some drill holes and between drill holes and existing modelled mineralized domains which will likely result in an increased inferred mineral resource. Buffalo Reef/Felda Mine expansion Drilling - Stage 1 drilling results. These intersections are an extension of a previously identified mineralized domain and demonstrate continuity with drill holes 20m to the north. Continuity between intersections and proximity to existing mineralized domains provides confidence that addition to the resource base is likely. BRC3/BRC4 Gap Drill Results. Six (6) holes have been completed as part of Stage 2 drilling and are reported in Table 2. Buffalo Reef/Feld Mine Expansion Drilling - Stage 2 drilling results. This intersection may correspond to drill hole MBRDD604: /t from 99.0m and the intersection in MBRDD559. Assay results are yet to be received for MBRDD624, MBRDD625, MBRRC626, MBRRC627, MBRDD629, MBRDD630, MBRDD631. One rig has been outfitted with a multipurpose drill head allowing to switch between reverse circulation ("RC") and diamond drilling ("DD"). Four outsourced drill rigs have been added for a total of six diamond drilling rigs to complete the drilling by the end of March 2026. The sampling technique used in the drill program is half of 2026. Announcement • Dec 13
Monument Mining Limited Declares Special Cash Dividend, Payable on January 19, 2026 Monument Mining Limited announced that its Board of Directors has declared a special cash dividend of two cents ($0.02) per common share on all issued and outstanding common shares. The dividend will be payable on January 19, 2026, to shareholders of record as at the close of business on January 5, 2026. Announcement • Dec 05
Monument Announces First 16 Drill Hole Results of Selinsing Mine Expansion Drilling Program Monument Mining Limited announced the first 16 drill hole results from its first BR/Felda mine expansion drilling program and update mine expansion drilling activities at the Selinsing Gold Mine including Selinsing and Buffalo Reef gold projects, located in Pahang State on the Central Gold Belt of Western Malaysia. BR/Felda mine expansion target Area covers 115 acres of land, laying the foundation to evaluate the potential to extend the currently defined Mineral Resources, which may inform future LOM planning subject to further studies. Success of the current drilling would have the potential to support the pit expansion at Buffalo Reef/Felda. Buffalo Reef/Felda expansion drilling started on May 7th, 2025. To date 27 drill holes have been completed for 2,952m. The first twenty-seven (27) drill holes of the Buffalo Reef/Felda Mine Expansion Drilling Program have been completed, with high gold assay results returned. Assay results for sixteen (16) drill holes have been received; results from eleven (11) holes are outstanding. · Significant highlights include: o MBRRC579: 22m @ 0.86g/t from 2m including 1m @ 1.41g/t Au from 2m and 6m @ 1.9g/t Au from 8m o MBRRCDD01: 5m @ 2.01g/t Au & 0.47%Sb from 149m and 1m @ 1.14g/t Au & 0.2%Sb from 160m o MBRDD600: 4m @ 3.42g/t Au & 0.49%Sb from 55m o MBRDD601: 7m @ 4.79g/t Au & 0.61%Sb from 43m includes 5m @ 6.33g/t & 0.79%Sb from 45m o MBRDD602: 3m @ 1.82g/t Au & 0.61%Sb from 22m and 8m @ 2.17g/t & 0.30%Sb from 26m o MBRDD611: 3m @ 4.66g/t Au & 1.28%Sb from 6.9m. The mine expansion drilling program includes 118 planned drill holes for 17,477m comprised of 109 drill holes for 15,377m at Buffalo Reef Gold Project and Felda mine expansion target Areas (Buffalo Reef/Felda Mine Expansion Drilling), and 9 drill holes for 2,100m will be followed up at the Selinsing Gold Project mine expansion target Area (Selinsing Mine Expansion Drilling) to test the dip and strike extension of the mineralized structure, providing an important guide for future work. Monument has budgeted USD 2.5 million to complete both expansion drilling programs targeting full completion by the end of June 2026: the mine expansion drilling is targeting completion in March 2026 with final assay results expected by the end of June 2026. The success of the drilling program may potentially develop a large-scale open pit. The Mine Expansion Drill Program including drilling strategy and prioritization of target Areas and holes will be closely monitored with regular review and may be altered accordingly. Announcement • Oct 22
Monument Mining Limited, Annual General Meeting, Dec 08, 2025 Monument Mining Limited, Annual General Meeting, Dec 08, 2025. Location: british columbia, vancouver Canada Announcement • Jul 07
Monument Mining Limited Announces Commencement of Expansion Drilling Program at Selinsing Gold Mine Monument Mining Limited announced the commencement of its expansion drilling program at the Selinsing Gold Mine including Selinsing and Buffalo Reef gold properties, located in Pahang State on the Central Gold Belt of Western Malaysia. A mine expansion study (the "Study") has been undertaken by Snowden without current spatial constraints, such as lease boundaries and existing infrastructure limitations. This exercise is designed to test areas beyond the current LoM plan that exhibit reasonable potential for resource discovery upon drilling. The outcome of the Study will also serve as a guide for the mine expansion drill program, functioning as conceptual "Blue Sky" targets for future drill program design. A rationalized tiered approach has been proposed to prioritize the target areas. Mine expansion Strategy: The mine expansion drilling program targets the delineation of new mineralized zones beyond the current production pit shells (the "Mine Expansion Areas"), laying the foundation for an updated LoM. It is anticipated that successful confirmation of the expected mineralisation in the Mine Expansion Areas will allow future pit designs to include most of the current Mineral Resources outside the current pit shells. The mine expansion drilling program aims, through aggressive exploration drilling, to discover new Mineral Resources with subsequent conversion of those Resources to Reserves. The initial drilling plan is currently under review with a cash commitment of USD 2.5 million, targeting completion by the end of March 2026. The most recent feasibility study ("Selinsing Gold Sulphide Project - NI43-101 Technical Report" Sedar filed January 31, 2019) outlines total Resources of 16.1 million tonnes at 1.6 g/t Au for 836,000 ounces of gold, supporting a five-year life of mine with a 4.9 million tonne Reserve at an average grade of 1. 6 g/t Au containing 249,000 ounces of gold. The Gold Sulphide Project has been in production since 2023. Of these totals, Resources of 525,000 ounces of gold at1.64 g/t are located outside the current pit shells--com comprising 316,000 ounces of gold at 1.64 g/t in the Selinsing Gold areas and 209,000 ounces of gold at one.64 g/t in The Buffalo Reef remains open at depth, particularly in its central and southern zones. Updated structural modeling suggests a steepening of the mineralized body, enhancing the potential for expansion. At Selinsing Pit, the southernmost zone shows a thick mineralized envelope that remains open at depth and along northeast-southwest structural trends. Cross-section at 1,960 mN showing untested extensions at depth. Plan view at mRL 375 showing the new interpretation of the Selinsing pit 4 and Deep orebody mineralization trend. In-pit geological mapping supports the updated interpretation of a better-defined mineralization trend. In- pit mapping supports the updated interpretation of an better-defined mineralisation and pit design. Announcement • Oct 03
Monument Mining Limited, Annual General Meeting, Nov 19, 2024 Monument Mining Limited, Annual General Meeting, Nov 19, 2024. Location: british columbia, vancouver Canada Announcement • Jan 19
Monument Mining Limited Announces Update At the Selinsing Gold Mine in Malaysia Monument Mining Limited announced an update at Selinsing Gold Mine where the Company recently achieved commercial production of its newly constructed flotation processing plant. At the opening of this new year, the production objective of Selinsing Gold Mine is to streamline and optimize the flotation plant and operations to achieve the best financial performance. The Company continues to improve operational efficiencies through consolidating Selinsing operating activities and resources, and removal of bottlenecks including: plant performance improvements, mining cycle harmonization, tailing storage facilities (TSF) upgrade, refining the gold concentrate warehousing, shipping and sales process, and security enhancements. The flotation plant achieved the design capacity of 119 tph in early December 2023, however mill feed rate continues to be hampered by the bottleneck at the McLanahan filter press. Recent improvements to the filter press operation have included the installation of pressure regulators to reduce the compressed air pressure for the core blow and cake dry cycles; the pressure reduction has certainly reduced the frequency of filter cloth failure. Torn filter cloths have been replaced as required by local and internationally sourced cloths. Worn filter plates are being repaired locally and new units have been ordered from the manufacturer and are expected to arrive at site in March 2024. Ongoing plant improvements included an upgrade to the concentrate thickener underflow pipeline to the filter press surge tank. One of the concentrate thickener overflow pumps was replaced with a bigger pump along with a new pipeline; a standby pump will be installed once refurbishment work is completed. Modifications to the cleaner flotation circuit were initiated to allow cleaning of the first rougher concentrate to produce a cleaner final concentrate during processing of transition ore types. Flotation recovery continued to be variable due to the inconsistent quality of the transition ores processed. New flocculant was received for the water recovery thickener, allowing the flotation circuit to operate at the design pH 9.0-9.5. Dosing of the sulphidising agent sodium sulphide continued along with copper sulphate as activator. Some daily recoveries of over 80% and sometimes 90% were recorded, with reconciled recovery of 73.6% reported for December 2023. Construction of the concentrate shed has been completed and the lighting power supply connected. Roofing was installed over the rougher and cleaner flotation cells. The one tonne bulk bagging system was delivered to Port Klang and transported to the Selinsing site. The contract for the new flotation tailings hopper was awarded and fabrication initiated; civil works commenced in mid-December 2023 and installation of the tailings hopper and associated pipework is scheduled in the 1st week of February 2024. The procurement plan and strategies have been tabled for review focusing on critical spare parts for the sulphide flotation plant and by allocating resources to enhance this improvement with the aim to avoid any unforeseen stoppage of plant operations. Mining of Buffalo Reef pits continued with Stages 1 and 2 mined at BRC2 and BRC3 pits and Stage 1 started at BRC4. Delivery of fresh and transition ore continued and the run of mine (ROM) stockpile was increased to 255,000 tonnes, which is over three months’ processing plant capacity, at the end of December 2023 and critically ahead of the imminent Northeast monsoon season. A new three-year mining contract was negotiated with the long-term mining contractor Minetech, starting January 1st, 2024. Ten grade control drilling rigs are currently operational and performing well; the Minetech fleet of eight excavators and around forty dump trucks have shown good availability. To smooth mining cycle, capacity of the preparation lab has been reviewed and improved with two new pulverisers installed at the new sample preparation laboratory. The ventilation system has been installed and is under commissioning to improve the working environment and avoid contamination. Routine deliveries of ammonium nitrate emulsion to the Austin Powders explosives depot continued. The site-based 13 tonne capacity emulsion tanker was replaced by a 16-tonne capacity unit and blasting was carried out on up to five days per week as required. Construction of the TSF upgrade resumed in August 2023. Zone A and Zone C fill to 540 mRL was completed at the main embankment and the upstream slope was lined with riprap to protect against erosion. Construction of the TSF south embankments was completed and riprap placed on the upstream slopes. The new spillway will be constructed in January 2024 followed by the installation of the seepage sumps and related pipework at the toe of the main embankment. The overall TSF upgrade is expected to be completed by February 2024. To date the flotation plant has produced over 16,000 tonnes of concentrates at a grade of 37 g/t Au. Shipments have been made to three separate buyers and negotiations continue with several potential new customers. To date over 12,500 tonnes of concentrate have been delivered to Johor and Port Klang Free Zones. Export permits have been renewed with the relevant state authorities as required. Transport of the latest delivery of 3,500 wet metric tonnes to Port Klang Free Zone has been completed with vessel to depart in mid-January 2024. Sale of a further 3,000 tonnes of concentrate currently available has been finalized and shipment preparation of the concentrate to the port is in progress. Warehouse review and improvements are ongoing including tightened up of security features. Announcement • Sep 23
Monument Mining Limited Achieves Commercial Production At Selinsing Gold Mine Monument Mining Limited announced that commercial production has been achieved at the Selinsing Gold Mine in Malaysia that has operated 30 days consecutive production of gold concentrate at 90% of designed capacity. Commercial Production Update: The throughput of the 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. Mill availability during this period was 94% and flotation mass pull was acceptable at 3.4% vs design of 3.5%. As a result concentrate production was at 79 tonnes per day in line with the designed protocol, considered satisfactory given the variability of the transition ore processed. Flotation gold recovery was somewhat inconsistent due to the high clay content of freshly mined transition ore and the processing of stockpiled transition ore mixed with oxides that gave very poor flotation response. Daily recoveries in excess of 80% were recorded but overall gold recovery of 61.4% was reported for the 30-day period up to August 16, 2023. Optimization of the flotation reagent suite continued with particular attention to the addition of soda ash for pH control, potassium amyl xanthate as flotation collector and sodium hexametaphosphate as slimes depressant. Issues experienced with the flotation air blowers were resolved after troubleshooting by Atlas Copco technicians. Frequent failure of the pressure filter cloths continues to be an issue. New higher permeability filter cloths have been sourced from local and international vendors as well as from the filter press supplier McLanahan in the US. The lead time for filter cloth orders is not acceptable for a six-month period. The Company has communicated with the supplier to resolve this issue while alternative suppliers are selected. Replacement filter plates have also been ordered from McLanahan to replace those that have worn prematurely, and Regular cleaning of filter cloths and plates improved the overall efficiency of the filter press operation. Construction of the concentrate shed was completed. Gold Concentrate Shipments and Sales: To date the flotation plant has produced over 9,100 dry metric tonnes (“DMT”) of gold concentrate at an average grade of 37.5 g/t Au. Offtake agreements have been signed with selected buyers and a total of 6,550 DMT of concentrate shipment are currently in progress. The Company has obtained export permits for all selected buyers, renewable every six months. The sales and logistics teams are organized, trained and the documentation and control process including security system has also been developed. Mining Update: Mining of Buffalo Reef Stage 1 BRC2 and BRC3 pits have continued with both transition and fresh ore delivered to the ROM pad. Extended hours have been introduced for waste drilling and mining. Objective of mining is set to accelerate daily mining rate and build up enough stockpiles before Monsoon season. A new grade control drill rig was delivered in August 2023 and ten rigs are now on site. The drilling contractor has mobilized additional drillers and initiated training of drill offsiders to facilitate extended drill hours. Construction of the explosive depot was completed, and the facility commissioned in July 2023 to accommodate shortage of explosive deliveries. A 13-tonne capacity emulsion tanker has been based at the mine site and blasting has been carried out on up to five days per week depending on drilling progress. The old core shed has been converted to an expanded sample preparation facility capable of processing up to 700 grade control samples per day. The new facility was successfully commissioned, and new technicians have been recruited to handle the increased workload. New pulverisers have been ordered and the first unit was delivered in early September 2023. Announcement • Sep 16
Monument Mining Limited, Annual General Meeting, Nov 22, 2023 Monument Mining Limited, Annual General Meeting, Nov 22, 2023.