Aris Mining Files WKSI Base Shelf Prospectus Replacing existing base shelf prospectus filed in 2024
Aris Mining Files WKSI Base Shelf Prospectus
Replacing existing base shelf prospectus filed in 2024
VANCOUVER, British Columbia--(BUSINESS WIRE)--July 30, 2026--Aris Mining
Corporation (Aris Mining or the Company) (TSX: ARIS; NYSE: ARIS) announces that it 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 existing base shelf prospectus filed in 2024.
The filings maintain the Company’s financing flexibility. Aris Mining has no current plans to
issue securities under the base shelf prospectus. Neither Aris Mining nor its subsidiaries have
completed an equity financing since February 2021, when Aris Gold Corporation, now a
subsidiary of Aris Mining, completed its last equity financing.
This news release does not constitute an offer to sell or a solicitation of an offer to buy any
securities.
About Aris Mining
Aris Mining is a Canadian gold mining company focused on South America. 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 listed on the Toronto
Stock Exchange and the New York Stock Exchange under the symbol ARIS.
The Company is advancing expansion projects at Segovia and Marmato that are expected to
increase annual gold production to approximately 500,000 ounces1, driven by the ramp-up at
Segovia following the installation of the second mill which was completed in June 2025, and
construction of the new Marmato bulk mine and CIP plant, with first gold expected in Q4 2026.
Aris Mining’s portfolio supports a longer-term objective of approximately 1 million ounces of
annual gold production2. Key projects include the high-grade Soto Norte gold project in
Colombia and the Toroparu gold project in Guyana, where a Prefeasibility Study is in progress
and a construction decision is expected in early 2027.
Additional information on Aris Mining can be found at www.aris-mining.com,
www.sedarplus.ca, and on www.sec.gov.
Qualified Person and Technical Information
Pamela De Mark, P.Geo., Senior Vice President Geology and Exploration of Aris Mining, is a
Qualified Person as defined by National Instrument 43-101 (NI 43-101), and has reviewed and
approved the technical information contained in this news release.
Forward-Looking Information
This news release contains "forward-looking information" or “forward-looking statements"
within the meaning of Canadian securities legislation. All statements included herein, other than
statements of historical fact, including, without limitation, statements relating to the Company’s
equity financing plans, the Company’s ability to deliver on its 2026 objectives, updates and
timing for completion, first gold pour and ramp-up at the Marmato CIP plant, the Company’s
longer-term growth outlook, the timeline for a Prefeasibility Study and construction decision for
the Toroparu Project, the objective of reaching 1 million ounces of gold production, are forward-
looking. Generally, the forward-looking information and forward looking statements can be
identified by the use of forward looking terminology such as "plans", "expects" or "does not
expect", "is expected", "budget", "scheduled", "estimates", "forecasts", "intends", "anticipates" or
"does not anticipate", "will continue" or "believes", or variations of such words and phrases or
state that certain actions, events or results "may", "could", "would", "might" or "will be taken",
"occur" or "be achieved”. The material factors or assumptions used to develop forward looking
information or statements are disclosed throughout this news release.
Forward looking information and forward looking statements, while based on management's best
estimates and assumptions, are subject to known and unknown risks, uncertainties and other
factors that may cause the actual results, level of activity, performance or achievements of Aris
Mining to be materially different from those expressed or implied by such forward-looking
information or forward looking statements, including but not limited to those factors discussed in
the section entitled "Risk Factors" in Aris Mining's annual information form dated March 11,
2026 which is available on SEDAR+ at www.sedarplus.ca and included as part of the
Company’s Annual report on Form 40-F, filed with the SEC at www.sec.gov.
Although Aris Mining has attempted to identify important factors that could cause actual results
to differ materially from those contained in forward-looking information and forward-looking
statements, there may be other factors that cause results not to be as anticipated, estimated or
intended. There can be no assurance that such information or statements will prove to be
accurate, as actual results and future events could differ materially from those anticipated in such
information or statements. The Company discloses in its Management's Discussion and Analysis
and other publicly filed documents, changes to material factors or assumptions underlying the
forward-looking information and forward-looking statements and to the validity of the
information, in the period the changes occur. The forward-looking statements and forward-
looking information are made as of the date hereof and Aris Mining disclaims any obligation to
update any such factors or to publicly announce the result of any revisions to any of the forward-
looking statements or forward-looking information contained herein to reflect future results.
Accordingly, readers should not place undue reliance on forward-looking statements and
information.
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1 Reflects expected steady-state annual gold production of approximately 300 thousand ounces (koz) at Segovia and
200 koz at Marmato following completion and ramp-up of the respective expansion projects. For more information,
please refer to the Company’s news releases dated June 30, 2025 regarding the Segovia expansion and March 12,
2025 regarding the Marmato expansion.
2 Includes potential production estimates from Toroparu, which is based on a preliminary economic assessment
effective October 21, 2025, which contemplates a 7.0 Mtpa operation over a 21.3-year mine life with average annual
gold production of approximately 235 koz at a base case gold price of US$3,000/oz. The preliminary economic
assessment is preliminary in nature and includes inferred mineral resources that are considered too speculative
geologically to have the economic considerations applied to them that would enable them to be categorized as
mineral reserves, and there is no certainty that the preliminary economic assessment will be realized. Mineral
resources that are not mineral reserves do not have demonstrated economic viability. There can be no assurance that
the projected production will be achieved. Such production also remains subject to obtaining all necessary permits
and to formal construction decisions by the Company, in each case for both Soto Norte and Toroparu.
Contacts
Aris Mining Contact
Oliver Dachsel
Senior Vice President, Capital Markets
+1.917.847.0063
Lillian Chow
Director, Investor Relations & Communications