Aris Mining Corp (ARIS) completed preparation of the Environmental and Social Impact Assessment (ESIA) for its Soto Norte project and will begin community engagement before submitting the final ESIA and environmental license application. Meetings are scheduled in Matanza, Suratá and California in October.
The National Mining Agency approved the modified Programa de Trabajos y Obras (PTO) on July 29, 2026; it is separate from environmental licensing, and construction and mining activities cannot begin until the required license is obtained. The Ministry revoked the La Baja reserve on August 13, 2026, and the Temporary Reserve Extension and 2026 Páramo Partial Delimitation on September 28, 2026. The Temporary Reserve Area retains its original March 4, 2027 expiry; the existing Páramo protection framework remains in effect, and Soto Norte is outside the Páramo and its buffer zone.
As of August 18, 2025, Proven + Probable reserves were 20.3 million tonnes containing 4.6 million ounces of gold. Measured + Indicated resources were 39.0 million tonnes containing 7.0 million ounces of gold; resources include reserves and have no demonstrated economic viability.
Aris Mining Corp congratulated Neil Woodyer, its Founder, Chair and Chief Executive Officer, on his selection for induction into the Canadian Mining Hall of Fame. He will be formally inducted at a ceremony in Toronto on January 14, 2027.
Aris Mining’s Segovia and Marmato mines produced approximately 257,000 ounces of gold in 2025. Following completion and ramp-up of their expansion projects, annual production is expected to reach approximately 500,000 ounces, including approximately 300,000 ounces at Segovia and 200,000 ounces at Marmato. First gold from the new Marmato bulk mine and CIP plant is expected in Q4 2026. The company’s longer-term objective is approximately 1 million ounces annually; it includes potential Toroparu production, which remains subject to permits and formal construction decisions for Soto Norte and Toroparu.
Aris Mining Corp (ARIS) reports that it has been named to the 2026 TSX30, the Toronto Stock Exchange’s annual ranking of the 30 top-performing TSX-listed companies based on dividend-adjusted share price performance over the prior three years. For the three years ended June 30, 2026, Aris Mining achieved 563% dividend-adjusted share price appreciation, reflecting strong historical returns for shareholders.
The company operates the Segovia and Marmato underground gold mines in Colombia, which together produced approximately 257,000 ounces of gold in 2025. Aris Mining is advancing expansion projects at these mines that are expected to lift annual gold production to about 500,000 ounces, with first gold from the Marmato CIP plant expected in Q4 2026. Longer term, Aris Mining outlines an objective of approximately 1 million ounces of annual gold production, supported by the Soto Norte project in Colombia and the Toroparu project in Guyana, where a Prefeasibility Study is in progress and a construction decision is expected in early 2027.
Aris Mining Corp (ARIS) reports that it has begun construction of a 109‑metre modular steel bridge across the Puruni River at Puruni Landing in Guyana, a permanent crossing that will complement the existing pontoon and strengthen logistics access to the Toroparu Gold Project.
The bridge is being advanced by Aris Mining’s Guyana project team while the Toroparu Prefeasibility Study continues, with completion of the study targeted for Q4 2026 and a Toroparu construction decision expected in early 2027. Construction of the bridge is being carried out in coordination with the Government of Guyana, with bridge completion targeted for December 2026.
Aris Mining operates the Segovia and Marmato underground gold mines in Colombia, which together produced approximately 257,000 ounces of gold in 2025, and is advancing expansion projects expected to increase annual production to approximately 500,000 ounces, with a longer-term objective of approximately 1 million ounces per year including potential contributions from Soto Norte and Toroparu.
Aris Mining Corporation sold 15,500,000 common shares of Seasif Exploration Inc. at C$0.005 per share in a privately brokered transaction, for aggregate gross proceeds of C$77,500. Before the sale it held 29,910,588 Seasif shares, or about 20.4% of Seasif’s issued and outstanding shares.
After disposing of these shares, Aris Mining beneficially owns 14,410,588 Seasif shares, representing roughly 9.8% of Seasif’s outstanding shares, held for investment purposes and not to influence control. Aris Mining is a Canadian gold producer; its Segovia and Marmato mines in Colombia produced approximately 257,000 ounces of gold in 2025 and, with expansion projects, are expected to support about 500,000 ounces of annual production, contributing to a longer-term objective of 1 million ounces per year.
Aris Mining Corporation has filed a well-known seasoned issuer (WKSI) base shelf prospectus in Canada and a related registration statement on Form F-10 with the U.S. Securities and Exchange Commission, replacing its 2024 base shelf to maintain financing flexibility. The company states it has no current plans to issue securities under this shelf and notes it has not completed an equity financing since February 2021.
Aris Mining operates the Segovia and Marmato underground gold mines in Colombia, which together produced approximately 257,000 ounces of gold in 2025. Expansion projects at these mines are expected to lift annual production to about 500,000 ounces, supported by a second mill at Segovia completed in June 2025 and first gold from the new Marmato bulk mine and CIP plant targeted for Q4 2026. Longer term, the portfolio, including the Soto Norte and Toroparu projects, supports an objective of approximately 1 million ounces of annual gold production, based in part on a preliminary economic assessment for Toroparu that contemplates a 7.0 Mtpa operation over 21.3 years with average annual gold output of about 235,000 ounces at a base case gold price of US$3,000 per ounce.
Aris Mining reported strong Q2 and H1 2026 results, with total gold production of 73.7 koz in Q2 and 148.0 koz in H1 2026, compared with 113.4 koz in H1 2025. Q2 EBITDA was $163M and H1 2026 EBITDA reached $344M, versus $71M in H1 2025. Net earnings were $94M ($0.46/sh) in Q2 and $192M ($0.93/sh) in H1, compared with a $15M loss in H1 2025. Adjusted earnings were $96M ($0.47/sh) in Q2 and $220M ($1.07/sh) in H1, up from $75M in H1 2025.
At Segovia, owner-mining all-in sustaining cost was $1,767/oz, and combined Segovia AISC was $1,986/oz. Management highlighted that operations generated the cash required to fund more than $120M of capital investments in Q2 while maintaining a strong balance sheet. Construction of the 5,000 tpd Marmato CIP plant and underground access is advancing toward first gold targeted for Q4 2026, while expansion at Segovia, permitting at Soto Norte, and a Prefeasibility Study at Toroparu support a stated path to approximately 500,000 ounces of annual production and a longer-term objective of about 1 million ounces.
Aris Mining delivered strong Q2 2026 results, with revenue of $330.2 million and gold production of 73,710 ounces. The average realized gold price was $4,450/oz. EBITDA was $162.5 million and adjusted EBITDA $178.6 million. Net income reached $94.2 million, or $0.46 per basic share; adjusted net earnings were $96.3 million, or $0.47 per share. For the first half of 2026, revenue rose 95% year over year to $702.7 million, with net income of $191.9 million and adjusted EBITDA of $390.7 million.
Segovia produced 64,424 ounces in Q2 with combined AISC of $1,986/oz and AISC margin of $157.1 million, while Marmato produced 9,286 ounces and generated $39.2 million of revenue. Cash and cash equivalents were about $426 million at June 30, 2026, and net debt declined to $44 million. Operating free cash flow after sustaining capital and taxes paid was $170.1 million in H1, funding $166.3 million of growth and expansion capital, mainly the 5,000 tpd Marmato CIP plant targeting first gold in Q4 2026 and early works at Toroparu and Soto Norte.
Aris Mining Corporation: Schedule 13G/A Amendment No. 6
MMCAP International Inc. SPC and MM Asset Management Inc. report collective beneficial ownership of 7,815,142 Common Shares, representing 3.8%, as of the Event Date March 31, 2026. The filing states the issuer had 206,314,294 Common Shares outstanding as of March 17, 2026. The Adviser is identified as the investment manager of the Fund and may be deemed to beneficially own the shares directly held by the Fund; each Reporting Person disclaims ownership of shares they do not directly beneficially own.
Aris Mining Corporation reported results from its 2026 Annual General Meeting, where shareholders holding 86,832,318 shares, or 42.09% of outstanding shares, were represented. All director nominees were elected, with support levels generally above 86% of votes cast.
Shareholders approved the appointment of KPMG LLP as auditor for 2026 and backed the company’s amended and restated RSU, PSU and stock option plans, as well as a non-binding Say‑on‑Pay advisory vote on executive compensation. Support for these resolutions ranged from about 69% to over 98% of votes cast.
The company describes itself as a Canadian gold miner focused on South America. Its Segovia and Marmato mines in Colombia produced approximately 257,000 ounces of gold in 2025, with expansion projects expected to lift annual production to about 500,000 ounces and support a longer-term objective of roughly 1 million ounces per year.