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over 600 full-time jobs

Côté Gold Mine is an active open-pit mine located in the Chester and Yeo Townships, District of Sudbury, in northeastern Ontario, Canada. It is situated approximately 25 kilometres southwest of Gogama, 125 kilometres southwest of Timmins, and 175 kilometres northwest of Sudbury.

2024 Production: The mine produced 199,000 ounces of gold on a 100% basis in its first nine months of operation. 2025 Production: Full-year 2025 production was 399,800 ounces of gold on a 100% basis, achieving the top end of guidance. 2026 Production Guidance: Production for 2026 is forecast to be between 390,000 and 440,000 ounces of gold on a 100% basis. Life of Mine Production: Over its expected 18-year mine life, the operation is projected to produce an average of 365,000 ounces of gold annually. For the first six years, the average annual production is expected to be 495,000 ounces.

The processing plant has a nameplate capacity of 36,000 tonnes per day, which it has successfully achieved. The process includes primary and secondary crushing, high-pressure grinding rolls (HPGR), gravity concentration, and whole-ore leaching, followed by gold recovery using a carbon-in-pulp circuit.

The operation utilizes an autonomous fleet of haul trucks and drills. As of the fourth quarter of 2024, the haulage fleet included 21 commissioned CAT 793 autonomous haul trucks. The loading fleet includes CAT 6060 electric shovels and CAT 994 front-end loaders.

The company is focused on stabilization and optimization of the plant. There is significant growth potential from the adjacent Gosselin zone, which is being incorporated into an updated mine plan.

Long-life open-pit copper-gold operation south of Princeton with stabilization and optimization mine plan post-acquisition.

Avg. Cu ~46,500 tpa (first 5 yrs)

Crushing, grinding, flotation

Mine stabilization equipment mentions only: remobilizing idle haul trucks with fleet ramp-up from 14 to 26 trucks (23 ramped up at time of release); trolley assist haulage; new electric shovel; evaluating trolley-assist haul trucks vs conveying systems for ore/waste movement.

Early-stage gold exploration property in the Larder Lake district.

Diamond drilling (2,000–3,000 m programs); drill core re-logging (diamond drill holes DK12-02, DK12-04, DK12-07, DK12-08); trenching (recent trenching reviewed); diamond saw rental.

~500 (planned)

A past-producing mine being redeveloped as a conventional truck and shovel open-pit operation. The project is fully permitted and under construction. Skeena Resources acquired 100% ownership of the project from Barrick Gold in 2020. A Definitive Feasibility Study was completed in November 2023. The project is located in the Golden Triangle region of northwestern British Columbia, within the territory of the Tahltan Nation.

Initial production and cash flow are anticipated in the second quarter of 2027. The mine is projected to produce an average of 260,000 ounces of gold and 7.65 million ounces of silver annually. Other estimates project between 0.20 and 0.25 million ounces of gold and between 5.5 and 7.0 million ounces of silver annually. The processing plant will have the capacity for up to 3.6 million tonnes of ore per year.

The project will utilise a simplified flowsheet with metallurgical optimisation to produce a gold-silver concentrate on-site. This concentrate will be transported to third-party smelters.

Conventional truck and shovel open-pit operation.

~700 (planned)

Advanced underground gold project with 2025 PEA update by Wallbridge.

Planned gold production

Crushing, grinding, gravity, cyanidation

Underground personnel vehicles (pickups, vans, buses); tractors; graders; snow plows; manlifts; fuel truck; service truck; water truck; forklift; crane; ice-maker.

~800

Ultra-high-grade underground orogenic gold mine operated by Kirkland Lake Gold.

Ongoing gold production

Crushing, grinding, gravity, flotation, CIL

Development—(Sandvik) twin boom jumbos (2), mac bolt (2), LHD (2), trucks (2); Production—(Sandvik) longhole drill (2), LHD (3), trucks (3); Contractor fleet—twin boom jumbos (2), longhole drills (2), LHDs (4), trucks (3), mac bolt (2).

Recent reports indicate the Fox Complex has faced workforce constraints and has been accelerating hiring efforts and engaging contractors to support operations.

The Fox Complex, located in the Timmins Gold Mining Camp, consists of the producing Froome underground mine, the Black Fox mine (on care and maintenance), the Stock Mill, and the advanced-stage Grey Fox and Stock development projects. Production from the Froome mine is being transitioned to the Stock mine, which is expected to begin initial production by mid-2026 and achieve commercial production in 2027. The development of the Grey Fox project is also a key part of the company's plan to increase production.

Gold equivalent ounce production from the Fox Complex was 44,450 ounces in 2023 and 30,151 ounces in 2024. For 2025, 23,187 gold equivalent ounces were produced. Production guidance for 2026 is forecast to be between 16,000 and 19,000 gold equivalent ounces. McEwen Mining is targeting a significant production increase at the Fox Complex to between 105,000 and 120,000 gold equivalent ounces by 2030. The combined annual production from the Grey Fox and Stock mines is targeted to be between 75,000 to 90,000 gold equivalent ounces.

Mined material from the Froome underground mine is hauled by road trucks to the Stock mill. The processing includes a crushing circuit, a grinding circuit with two stages of closed-circuit ball milling, and soluble gold recovery through adsorption on granular activated carbon in CIC, CIL, and CIP trains, with a process efficiency of up to 97%. In 2025, production from the Fox Complex consisted of 98% doré and 2% slag and fine carbon.

ITH (2); 2-boom jumbos (2); scissor decks (3); mechanized bolter (1); 4 yd LHD (1); 6 yd LHD (3); 8 yd LHD (2); 30 t trucks (3); 50 t trucks (2).

A Pre-feasibility Study for the Grey Fox project, scheduled for release in Q2 2026, will highlight the potential to materially extend the mine life at the Fox Complex. Production from the Froome mine is being transitioned to the Stock mine, which is expected to begin initial production by mid-2026 and achieve commercial production in 2027. The development of the Grey Fox project is also a key part of the company's plan to increase production.

Large greenstone belt gold project in northern Québec; no mine plan defined.

Exploration equipment & methods: airborne magnetics/EM (incl. VTEM and MegaTEM II); ground geophysics (magnetics, IP); borehole EM; till/humus geochem sampling; stripping/trenching & sampling; diamond drilling programs.

~450 (planned)

PEA-stage gold project with stated initial CAPEX.

Planned

Crushing, grinding, gravity, CIL

Planned open-pit mining equipment (types/capacities only): diesel 165 mm DTH drills (production drilling); diesel RC drills (bench-scale grade control); 12 m³ diesel-hydraulic excavators; 13 m³ wheel loaders; 91 t rigid-frame haul trucks; 36 t articulated trucks; plus ancillary/service equipment and diesel-powered centrifugal pumps for pit dewatering.

~500 (planned)

Feasibility-stage gold project in eastern Nova Scotia.

Planned gold production

Crushing, grinding, gravity, leaching

Owner mine equipment: 180 t excavator x1; 140 t excavator x2; 100 t excavator x1; 90 t excavator x3; 17.3 m³ wheel loader x1; 12.8 m³ wheel loader x1; 4.5 m³ loader/backhoe x1; 100 t (55 m³) off-highway haul trucks x7; 60 t (36 m³) off-highway haul trucks x9; 7.1 m³ ADT x4; 4.5 m³ ADT x2; 165 mm drill x2; 2.4 m³ dozer x2; 20.8 m³ dozer x1; grader (12 ft blade) x1; grader (14 ft blade) x2; water truck x2; fuel truck x2; small excavator x1; plus ancillary/support fleet (e.g., service trucks, pickups, forklift, boom trucks, manlifts, lube truck, etc.).

approximately 700 employees and contractors

Goldex is an underground mine located in Val-d'Or, Quebec, Canada, and is operated by Agnico Eagle Mines Limited, which holds 100% ownership. The mine produces gold, with silver and copper as by-products. The Goldex complex is comprised of the Goldex underground mine and the Akasaba West open-pit mine, which is located less than 30 kilometres away and provides additional ore for the Goldex mill.

760 thousand tonnes of ore milled in the first three months of 2023.

Primary jaw crusher (underground), secondary cone crusher (surface), grinding circuit (SAG mill, ball mill), gravity circuit (Knelson concentrators, Gemini shaking tables), flotation. Gold smelted on-site to produce doré bars. Gold-bearing pyrite concentrate transported to LaRonde complex for further processing.

Rail-Veyor®, Jarvis and CAT AD45B haul trucks, CAT R2900X scooptrams

As of 2024, the mine employed approximately 512 people.

The Greens Creek mine is located on Admiralty Island, approximately 18 miles southwest of Juneau, within the Admiralty Island National Monument. It is one of the largest and lowest-cost primary silver mines in the world. The operation is accessed by sea and a 13-mile road. Major facilities include the underground mine, an ore concentrating mill, a dry stacked tailings facility, a ship-loading facility, camp facilities, and a ferry dock. The mine operates 24 hours a day, 365 days a year.

Production overview - 2025: silver 8.7 Moz, gold 59349 oz, lead 18.2 kt, zinc 51.3 kt; 2024: silver 8.5 Moz, gold 55275 oz.

The ore concentrating mill uses a flotation and gravity process to recover silver, gold, lead, and zinc. The processing involves grinding and flotation to produce concentrates. A gravity circuit is used to recover free gold. Approximately half of the tailings are used as backfill in the underground mine, with the remainder being transported to a dry stacked tailings facility. In 2024, 46% of tailings were reused as backfill.

The underground mobile equipment fleet includes conventional mining equipment. At least one LHD is capable of semi-autonomous operation and another is capable of tele-remote operation, which allows for production activities to continue during shift changes and post-blasting periods.

approximately 260 people (when operational), 273 full-time employee equivalents (2016 filing)

The Huckleberry Mine is an open pit mine in British Columbia, Canada, currently on care and maintenance since August 2016. Imperial Metals Corporation holds 100% ownership. Primary commodities are copper, molybdenum, gold, and silver.

Historical copper production

crushing, grinding, and flotation

trucks and shovels

Exploration activities include a 2025 diamond drilling program intersecting copper, molybdenum, silver, and gold mineralisation, with further drilling considered for 2026. Work planned in 2025 to update tailings facility design.

Phase 3+ expansion of a high-grade underground gold mine near Dubreuilville.

Planned expansion production

Crushing, grinding, CIL

Jumbo (dev) current 4 / post 3; Bolter 0 / 4; Scissor lift 17 / 8; UG haulage truck 17 / 6 (ore/waste—includes Epiroc MT-42 + CAT AD-30 use referenced); LHD 6-yd 12 / 18; LHD 3.5-yd 4 / 4; Grader 2 / 2; Lube/Water truck 3 / 3; Boom truck 6 / 4; UG personnel vehicles 31 / 35; Tractor 4 / 6; Excavator 1 / 1; Loader (surface works) 4 / 2.

Porphyry Cu-Au-Ag exploration project in the Toodoggone district.

Core drilling (Phase 1: 5,000 m; Phase 2: 12,500 m) supported by geophysical + geochemical + geological surface surveys; helicopter/trail access drilling; diamond saw-cut half-core preparation (core cutting/logging referenced)

Restart/transition to underground mining leveraging existing Kemess South infrastructure under care & maintenance.

Planned production

Crushing, grinding, flotation

Owner fleet (max units): Jumbo, 2 boom (DD421) x4; Production Drill (DL431) x4; Aries ITH Drill with V30 Reamer (DU 411 – Aries) x1; Emulsion Loader (MC 605 VE) x4; Rockbolter (DS311) x3; Cablebolter (DS421) x2; Shotcrete Sprayer (SS3) x1; Transmixer (TM3) x3; Secondary Breaker, Water Cannon (WC-3) x1; Secondary Breaker, Blockholer (BH-3) x3; Secondary Breaker, Mobile Rockbreaker (RB3) x2; Secondary Breaker, Splitter (DB120) x2; Stationary Rockbreaker at Crushers (MRSTE35) x4; LHD, 3.7 m3, 6.7 t (LH307) x1; LHD, 8.6 m3, 17 t (manual) (LH517) x6; LHD, 8.6 m3, 17 t (automated) (LH517) x8; Haulage Truck, 50 t (TH550) x9; AutoMine System for LHDs (AutoMine LHD) x1; Grader (Veekmas FG 7 C) x1; Scissor Lift (SL3) x3; Boom Truck (BT3) x2; Flat Deck Truck (Toyota Landcruiser) x2; Mechanics Truck (Toyota Hurth) x2; Fuel/Lube Truck (PC3) x1; Personnel Carrier (9 per.) (Toyota Van) x2; Supervisor/Engineering Vehicle (Toyota) x8; Septic Vaccuum Truck x1; Forklift/Telehandler (535-140) x2; Personnel Carrier (16 per.) (FL3) x4; Cassettes System Prime Mover (Multimec MF 100) x2; Contractor fleet (max units): Surface Loader, 7 m3 (Cat966) x1; Surface Truck, 41 t (Cat745C) x4; Scissor Lift x1; Boom Truck x1; Flat Deck Truck x1; Supervisor/Engineering Vehicle x2; Forklift/Telehandler x1.

Historic gold mine undergoing advanced exploration and technical studies.

No current production

Conceptual gravity & leach

Conceptual underground fleet

Prefeasibility study for underground restart/expansion at Val-d’Or.

Planned production

Crushing, grinding, CIL

Underground fleet including haulage and development equipment; quantities specified in PFS equipment schedules. Battery-electric haulage trucks (42-tonne class) – 3 units (planned); other mobile equipment is described at a high level but not itemized into a full make/model fleet list.

approximately 500 Agnico Eagle personnel and 600 contractors. Another source states the mine provides jobs for about 500 employees and about 500 employees of partner companies. Over 90% of the employees are from Lapland, with more than half from the municipality of Kittilä.

The Kittilä mine is a primary gold producer located in the Lapland region of northern Finland, approximately 900 kilometres north of Helsinki and 150 kilometres north of the Arctic Circle. It is owned and operated by Agnico Eagle Mines Limited. The mine is the largest primary gold producer in Europe. The operation is an underground mine, with mining having transitioned fully from open-pit operations in November 2012. The underground mining method is open stoping followed by delayed backfill.

In 2023, the Kittilä mine processed an average of 5,353 tonnes of ore per day. The 2024 gold production is forecast to be 218,860 ounces from approximately 2 million tonnes of ore. The 2025 production was 217,379 ounces of gold. The mine's annual gold production is approximately 7,500 kg.

The processing plant has a capacity of 2 million tonnes of ore per year. The processing method for the refractory ore involves crushing, grinding, flotation, pressure oxidation in an autoclave, and a carbon-in-leach (CIL) circuit. Gold is recovered from the solution using electrowinning and then smelted into doré bars.

Production hoist with a 2.5 MW motor and a personnel hoist with a 1.2 MW motor, both supplied by ABB. The underground fleet includes battery electric vehicles (BEVs). A Sandvik TH663i truck has been trialled at the mine. For development drilling, the mine uses four TeleRemote-operated machines. The operation is also implementing a 5G network for underground communication and to support autonomous and TeleRemote operations.

Orogenic gold deposit with updated NI 43-101 Mineral Resource; no mine plan defined.

Mining fleet/equipment not specified in this technical report (it describes exploration activities and drilling types—reverse circulation (RC) and diamond drilling—but does not provide a mining equipment/fleet list or make/model counts).

Large, multi-deposit copper-gold-silver project with PFS/PEA mine plans in NW BC.

Planned production

Crushing, grinding, flotation

Open pit (major equipment, maximum): Primary drill 311 mm electric drill x9; High wall drill 150 mm diesel hydraulic drill x5; Primary shovel 40 m³ diesel hydraulic shovel x3; Primary shovel 56 m³ electric cable shovel x3; Construction FEL 12 m³ x2; Haul truck 360 t x55; Construction haul truck 90 t x3

~1,300

Integrated UG operations with reserve-backed LOM and capital programs.

Ongoing

Crushing, grinding, flotation

Underground trucks 65t (Lalor 4; 1901 2); underground trucks 42t (Lalor 12; 1901 1; WIM 5; 3 Zone 3); LHD 14t (Lalor 10; 1901 3; WIM 5; 3 Zone 3); LHD 18t (Lalor 5); LHD – service (Lalor 3; 1901 1); two boom jumbo (Lalor 6; 1901 2; WIM 2; 3 Zone 2); roof bolters (Lalor 10; 1901 3; WIM 2; 3 Zone 2); longhole drills (Lalor 5; WIM 2; 3 Zone 2); blockholer (Lalor 2); powder truck (Lalor 5; 1901 1; WIM 1; 3 Zone 1); scissor lift (Lalor 12; 1901 3; WIM 3; 3 Zone 3); boom truck (Lalor 3; 1901 1; WIM 1; 3 Zone 1); grader (Lalor 2; 1901 1; WIM 1; 3 Zone 1); backhoe (Lalor 5); cable reeler (Lalor 1); forklift (Lalor 15); general service truck (Lalor 17; 1901 2); skid steers (Lalor 2); front end loader (Lalor 3; 1901 1); personnel carriers (Lalor 33; 1901 3; WIM 2; 3 Zone 2).

The Lamaque Complex is an operating underground gold mine in Val-d'Or, Quebec, Canada, 100% owned by Eldorado Gold. It includes the Triangle mine, Ormaque mine, Parallel and Plug #4 deposits, and the Sigma Mill.

In 2025, produced 187,208 ounces of gold from 997,227 tonnes of ore milled at a grade of 6.19 grams per tonne. Average annual gold production expected to be above 175,000 ounces through 2028.

Ore from underground operations is processed at the Sigma Mill, which has a current capacity of approximately 2,500 tonnes per day, with studies to increase throughput towards 5,000 tonnes per day.

Development of the Ormaque deposit adds a second underground mine to the complex, leveraging existing infrastructure, with operating authorisation in March 2026.