February 26, 2026 — Leads & Copy — Aris Mining Corporation (TSX: ARIS; NYSE: ARIS) will release its financial results for the fourth quarter and full year 2025 after the market closes on Wednesday, March 11, 2026. The company will host a conference call on Thursday, March 12, 2026, at 6:00 am PT / 9:00 am ET / 2:00 pm GMT to discuss the results.
Participants can register at Diamond Pass Registration for expedited access to the conference call. Call-in details will be displayed on screen after registration, allowing users to bypass the operator and avoid the call queue. Registration will remain open until the end of the live conference call.
A live webcast of the conference call will be available at Webcast | Q4 2025 Conference Call.
Those wishing to participate via phone can dial into the conference call using the following numbers:
Toll-free North America: +1-833-821-0197
International: +1-647-846-2328
An audio recording of the call will be available via telephone until the end of the day on March 19, 2026.
Toll-free in the US and Canada: +1-855-669-9658
International: +1-412-317-0088; and using the access code: 3500393
A replay of the event will be archived at Events & Presentations – Aris Mining Corporation.
Aris Mining, founded in September 2022, aims to establish itself as a South America-focused gold mining company. The company’s strategy involves combining current production and cash flow generation with transformational growth through expansions of its operating assets, exploration, and development projects. Aris Mining intends to unlock value through scale, diversification, and execution. The company is listed on the TSX (ARIS) and the NYSE (ARIS).
Aris Mining operates two underground gold mines in Colombia: Segovia and Marmato, which together produced approximately 257,000 ounces of gold in 2025. With expansions underway, the Company is targeting an annual production rate of 500,000 ounces of gold, driven by the commissioning of a second mill at Segovia, completed in June 2025 and ramping up since, and the construction of the CIP plant at Marmato, with first gold expected in Q4 2026.
Beyond its operating assets, Aris Mining has a development pipeline that supports its longer-term growth outlook to achieve annual production of approximately 1.0 million ounces of gold. Aris Mining owns the Toroparu gold project in Guyana, where a Preliminary Economic Assessment was completed in October 2025 and a Prefeasibility Study is in progress, positioning the project to advance toward construction. In Colombia, Aris Mining also owns the high-grade Soto Norte gold project, where a Prefeasibility Study was completed in September 2025 that balances scale and strong economics with industry leading environmental and social design features. Environmental studies are being finalized and on schedule for submission in Q2 2026 to initiate the Soto Norte licensing process.
Additional information on Aris Mining can be found at www.aris-mining.com, www.sedarplus.ca, and on www.sec.gov.
Pamela De Mark, P.Geo., Senior Vice President Geology and Exploration of Aris Mining, is a Qualified Person as defined by NI 43-101, and has reviewed and approved the technical information contained in this news release.
Source: Aris Mining
