Curated News
By: NewsRamp Editorial Staff
October 29, 2025
McEwen Updates Fox Complex Technical Report After OSC Review
TLDR
- McEwen's amended Fox Complex report maintains unchanged mineral resources, providing investors with regulatory-compliant data for strategic advantage in gold and copper investments.
- McEwen refiled its NI 43-101 technical report with additional advanced property information and replaced a co-author to ensure Qualified Person compliance requirements.
- McEwen's commitment to regulatory transparency and its Los Azules copper project's carbon neutrality goal by 2038 supports sustainable mining practices for future generations.
- McEwen operates mines across the Americas and aims to create one of the world's first regenerative copper mines while maintaining diverse precious metal assets.
Impact - Why it Matters
This regulatory update demonstrates McEwen Mining's commitment to compliance and transparency in mineral resource reporting, which is crucial for investor confidence in the mining sector. For shareholders and potential investors, the unchanged mineral resource statements provide stability while the enhanced technical documentation ensures regulatory alignment. In the mining industry, proper NI 43-101 compliance is essential for accurate valuation and investment decisions, as these technical reports form the foundation of resource estimation and project viability assessments. The company's diverse portfolio across multiple jurisdictions and its focus on sustainable mining practices through projects like Los Azules further positions McEwen as a forward-thinking player in the resource sector.
Summary
McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) has taken significant regulatory action by amending and refiling its NI 43-101 Technical Report on the Mineral Resources Estimate for the Fox Complex in Ontario, Canada. The revision follows a review by the Ontario Securities Commission as part of its continuous disclosure program, demonstrating the company's commitment to regulatory compliance and transparency. The updated report now includes additional information required under Items 16 to 22 of Form 43-101F1 for advanced properties and replaces John Ryan Cox as a co-author to ensure full compliance with Qualified Person requirements. Importantly, despite these administrative updates, the Mineral Resources statements for the Fox Complex remain completely unchanged, providing stability and consistency for investors and stakeholders.
The company maintains a diverse portfolio across the Americas with three active mines in the USA, Canada, and Argentina, plus a gold and silver mine on care and maintenance in Mexico. McEwen's ambitious Los Azules copper project aims to become one of the world's first regenerative copper mines with a commitment to carbon neutrality by 2038, positioning the company at the forefront of sustainable mining practices. The news was distributed through InvestorWire, which operates within the Dynamic Brand Portfolio of IBN, providing comprehensive corporate communications solutions including wire-grade press release syndication, article and editorial syndication to over 5,000 outlets, enhanced press release services, and social media distribution to millions of followers.
Investors can access the full details of this regulatory filing and stay updated on McEwen's developments through the company's dedicated newsroom, ensuring transparent communication about the Fox Complex and other projects within McEwen's extensive mining portfolio across North and South America.
Source Statement
This curated news summary relied on content disributed by InvestorBrandNetwork (IBN). Read the original source here, McEwen Updates Fox Complex Technical Report After OSC Review
