ARIS.TO · 2025-04-24 12:00:00

ARIS Mining Announces Q1 2025 Earnings Release Date

Financials

News Release

TSX: ARIS | NYSE-A: ARMN | aris-mining.com 1

ARIS MINING ANNOUNCES Q1 2025 EARNINGS RELEASE DATE

Vancouver, Canada, April 24, 2025 – Aris Mining Corporation (Aris Mining or the Company) (TSX: ARIS; NYSE-A: ARMN)

will publish its Q1 2025 financial results after market close on Wednesday, May 7, 2025 and host a conference call on

Thursday, May 8, 2025, at 6:00 am PT / 9:00 am ET / 2:00 pm BST / 3:00 pm CEST to discuss the results.

Participants may gain expedited access to the conference call by registering at Diamond Pass Registration . Once

registered, call-in details will be displayed on screen which can be used to bypass the operator and avoid the call queue.

Registration will remain open until the end of the live conference call.

Webcast

• Link: Webcast | Q1 2025 Conference Call

Conference Call

• Toll-free North America: +1-833-821-0197

• International: +1-647-846-2328

Audio Recording

• After the call, an audio recording will be available via telephone until end of day May 15, 2025

• Toll-free in the US and Canada: +1-855-669-9658

• International: +1-412-317-0088; and using the access code: 3305587

A replay of the event will be archived at Events & Presentations - Aris Mining Corporation.

About Aris Mining

Founded in September 2022, Aris Mining was established with a vision to build a leading Latin America -focused gold

mining company. Our strategy blends current production and cashﬂow generation with transformational growth driven

by expansions of our operating assets, exploration and development projects. Aris Mining is listed on the TSX (ARIS)

and the NYSE-A (ARMN) and is led by an experienced team with a track record of value creation, operational excellence,

ﬁnancial discipline and good corporate governance in the gold mining industry.

Aris Mining operates two underground gold mines in Colombia: the Segovia Operations and the Marmato Upper Mine,

which together produced 210,955 ounces of gold in 2024. With expansions underway, Aris Mining is targeting an

annual production rate of more tha n 500,000 ounces of gold following the ramp -up of the Segovia mill expansion,

expected during the second half of 2025, and the new Marmato Mine, which is expected to start ramping up in H2

2026. In addition, Aris Mining operates the 51% owned Soto Norte jo int venture, where studies are underway on a

new, smaller scale development plan, with results expected in mid -2025. In Guyana, Aris Mining owns the Toroparu

gold/copper project, further diversifying its asset portfolio.

Colombia is rich in high -grade gold deposits and Aris Mining is actively pursuing partnerships with the Country’s

dynamic small-scale mining sector. With these partnerships, we enable safe, legal, and environmentally responsible

operations that beneﬁt both local communities and the industry.

Additional information on Aris Mining can be found at www.aris-mining.com, www.sedarplus.ca, and on www.sec.gov.

Aris Mining Contact

Oliver Dachsel Lillian Chow

Senior Vice President, Capital Markets Director, Investor Relations & Communications