McEwen Inc. Refiles Fox Complex Technical Report Following OSC Review
McEwen Inc. has amended and refiled its technical report on the Fox Complex mineral resources in Ontario after regulatory review, maintaining unchanged resource estimates while ensuring compliance with Qualified Person requirements.

McEwen Inc. (NYSE: MUX) (TSX: MUX) has amended and refiled its technical report on the Fox Complex mineral resources in Ontario, Canada, following a review by the Ontario Securities Commission. The company announced the refiling of its "NI 43-101 Technical Report on the Mineral Resources Estimate of the Fox Complex, Ontario, Canada" as part of the regulator's continuous disclosure program.
The updated report now includes additional information required under Items 16 to 22 of Form 43-101F1 for advanced properties. One significant change involved replacing John Ryan Cox as a co-author to ensure full compliance with Qualified Person requirements under Canadian securities regulations. Despite these administrative and compliance updates, the company emphasized that the Mineral Resources statements for the Fox Complex remain completely unchanged from the original April 4, 2025 filing.
This regulatory compliance action demonstrates the importance of maintaining accurate and complete technical documentation in the mining sector. The OSC's review process ensures that investors receive transparent and standardized information about mineral resource estimates, which is crucial for making informed investment decisions. The full details of the amended report are available at https://ibn.fm/7Ujah.
The Fox Complex represents a significant asset in McEwen's portfolio, which includes exposure to gold, copper and silver through operations across the Americas. The company maintains three active mines in the USA, Canada and Argentina, along with a major copper development project in Argentina. McEwen's shares trade on both the New York Stock Exchange and Toronto Stock Exchange under the symbol MUX, with current news and updates accessible through the company's newsroom at https://ibn.fm/MUX.
This regulatory filing update comes at a time when mining companies face increasing scrutiny over technical reporting standards. The thorough review process by securities commissions helps maintain market integrity and investor confidence in resource estimates. While the changes appear administrative in nature, they underscore the rigorous standards applied to mining disclosures in Canada, one of the world's leading jurisdictions for mining finance and regulation.