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Golden Minerals Announces Intent to Sell El Quevar Silver Project and Provides Corporate Update

Mergers & Acquisitions

Golden Minerals Announces Intent to Sell El Quevar Silver Project and

Provides Corporate Update

GOLDEN, Colo.--(BUSINESS WIRE)--September 3, 2024--Golden Minerals Company

(“Golden Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) today

announced it has signed a letter agreement to sell Silex Argentina S.A. (“Silex”), its wholly-

owned subsidiary that owns the El Quevar Project, and also provided updates on additional

corporate activities.

Silex Argentina Sale

The Company signed a Letter Agreement (the “Letter Agreement”) with Butte Energy Inc.

(“Butte”) whereby Butte agreed to purchase 100% of the issued and outstanding shares of Silex,

which is the sole owner of the El Quevar project located in Salta Province, Argentina (“El

Quevar”). The Letter Agreement is intended to be binding on the parties, pending (i) negotiation

of a definitive Acquisition Agreement (the “Acquisition Agreement”) on or prior to September

30, 2024, and (ii) closing of the sales transaction (the “Transaction”) on or prior to October 31,

2024. The purchase price for the acquisition of 100% of Silex is US$3,500,000, payable in cash,

as follows:

1. US$500,000, as a non-refundable deposit, payable to Golden by the close of business on

September 3, 2024;

2. US$500,000 payable to Golden upon execution of the Acquisition Agreement; and

3. US$2,500,000 payable to Golden upon closing of the Transaction (collectively, the

“Transaction Payments”).

Given its immediate cash requirements, the Company has entered into the Letter Agreement to

address near-term liquidity needs. As previously disclosed, the closing of the sale of the final

portions of the Velardeña Properties (located in Durango State, Mexico) has not been completed

and there is an outstanding payment with respect to that sale of approximately US$2.8 million

currently owed to the Company. While the Company initially planned to conduct additional

drilling and complete an updated Technical Report at El Quevar, the Company believes that the

sale of Silex is the most effective strategy for alleviating the Company’s short-term financial

pressures. Moving forward, the Company intends to concentrate its exploration efforts on its

other projects, including Sarita Este/Desierto and Sand Canyon, subject to the availability of

future funding.

Closing of the Transaction will be subject to additional conditions, including receipt of

regulatory approvals, completion of due diligence review by Butte, and approvals from the board

of directors of each of Butte and Golden. INFOR Financial Inc. is acting as financial advisor to

Golden Minerals in relation to this Transaction.

CUCA Sales

On August 28, 2024, the Company sold its wholly-owned Mexican subsidiary, Minera Labri

S.A. de C.V. (“Minera Labri”), to a private Mexican company for approximately US$445,500.

Minera Labri previously owned the Velardeña Properties’ Plant 1, which together with the

Velardeña mines, was sold to another privately-held Mexican group earlier in 2024. Upon

consummation of that transaction, Minera Labri held no assets but held net operating losses and

inflation-adjusted capital contributions. Under Mexican law, the balance of Minera Labri’s

capital contribution accounts (“CUCAs”) may be bought and sold. All funds related to the sale of

the CUCAs have now been received and are expected to be deployed to reduce existing liabilities

of the Company and its subsidiaries.

Desierto Claim Returned to Golden

In the third quarter of 2022, the Mining Court of the Province of Salta, Argentina (“Salta”),

declared the cancellation of the Company’s Desierto I mining concession. The Company

disputed the cancellation, believing it to be without merit. On August 28, 2024, the judges of the

Court of Appeals of Salta (i) accepted the Company’s appeal, (ii) revoked the Mining Court’s

resolutions of cancellation and (iii) ordered the restitution to the Company of the Desierto I

mining concession.

Liquidity Update

The Company previously disclosed in August 2024 that it did not have sufficient resources to

meet its expected cash requirements over the twelve months ending June 30, 2025. The

Company ceased mining at the Velardeña mines in the first quarter 2024, and subsequently sold

the mines and certain related assets; the payment of US$2.8 million of the purchase price for the

remaining Velardeña assets has been delayed and is overdue. The Company’s only near-term

opportunity to generate cash flow to meet its expected cash requirements is from the sale of

assets, equity or other external financing. As of August 30, 2024, the Company has cash and cash

equivalents of approximately US$0.9 million.

The Company is taking actions to address its liquidity and financial stability concerns. As a part

of these efforts, the Company is evaluating and pursuing alternatives to obtain sufficient funds to

continue as a going concern, including the potential sale of the Company, finalizing the sale of

its assets at the Velardeña Properties, closing of the Transaction to sell Silex, seeking buyers or

partners for the Company’s other assets or obtaining equity or other external financing. The

proceeds from these sales would be directed toward addressing the Company’s ongoing

operating expenses and satisfying its liabilities, while seeking to maximize any remaining value

for its shareholders. If the Company is unable to obtain additional resources, it may be forced to

cease operations and liquidate.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the

Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as

amended, and forward-looking information within the meaning of applicable Canadian securities

legislation (collectively, “forward-looking statements”), including statements regarding the

Company entering into the Acquisition Agreement and closing the Transaction; the Company

receiving the Transaction Payments contemplated by the Letter Agreement, Acquisition

Agreement and Transaction; the Company’s intention to concentrate its exploration efforts on its

Sarita Este/Desierto and Sand Canyon projects, subject to the availability of future funding; the

Company’s ability to continue as a going concern in the absence of cash flow from the sale of its

assets, equity or other external financing and the Company’s ongoing evaluation and pursuit of

alternatives to obtain sufficient financing to continue as a going concern.

These statements are subject to risks and uncertainties including the Company’s receipt of the

Transaction Payments; the ability of the Company to sell or realize value from the sale of the

Silex Shares or its other assets, or from equity or other external financings; the receipt by the

Company of the outstanding amounts owed in respect of the sale of the Velardeña Properties;

increases in costs and declines in general economic conditions; changes in political conditions, in

tax, royalty, environmental and other laws in the United States, Mexico or Argentina and other

market conditions; and fluctuations in silver and gold prices. Golden Minerals assumes no

obligation to update this information. Additional risks relating to Golden Minerals may be found

in the periodic and current reports filed with the Securities & Exchange Commission by Golden

Minerals, including the Company’s Annual Report on Form 10-K for the year ended December

31, 2023.

For additional information, please visit http://www.goldenminerals.com/

Contacts

Golden Minerals Company

(303) 839-5060