- CEO
- Jan Alston
- Sector
- Basic Materials
- Industry
- Industrial Materials
- Address
- 31 Stranraer Place SW Calgary AB Canada T3H 1H5
- IPO Date
- Jan 3, 2017
- Business
- CMX Gold & Silver Corp. is a Canada-based junior mining company engaged in the exploration and development of mineral properties focused on silver, lead and zinc deposits in Canada and the United States. The company holds a 100%-owned flagship Clayton Silver Property, comprising approximately 1,028 acres of patented and unpatented mining claims located 30 kilometers south-southwest of Challis in Custer County, central Idaho; the historic Clayton Silver Mine operated from 1934 to 1985, producing over 7 million ounces of silver, 86.8 million pounds of lead, 28.2 million pounds of zinc and minor copper and gold from more than 2.1 million tonnes of ore across eight levels to 1,100 feet depth, with an estimated 1 million tonne stockpile of unprocessed material available for processing via ore-sorting technology developed through a 2022 agreement with Sulphide Remediation Inc. for high-grade concentrate production destined for toll milling. Founded in 1986 and headquartered at 31 Stranraer Place SW in Calgary, Alberta, the company operates through its U.S. subsidiary CMX Gold & Silver (USA) Inc. and targets reactivation of the Clayton Silver Mine amid favorable silver markets. In November 2025, CMX announces plans for a major spring 2026 geophysical survey and multi-year drill program to delineate resources in previously mined zones and adjacent structures following limited historical geophysics; in October 2025, the company exercises 2.6 million stock options held by officers and directors while granting 4.575 million new incentive stock options to officers, directors and consultants to settle fees and align interests, alongside a two-year renewal of its promotional activities agreement with Manuel Aldea to enhance investor outreach.