- CEO
- Mark Joseph Pajak
- Full Time Employees
- - -
- Sector
- Non-energy minerals
- Industry
- Other metals/Minerals
- Address
- 217 Queen St. West Toronto ON Canada M5V 0R2
- IPO Date
- Aug 10, 2005
- Business
- Winchester Equity Corporation (TSXV:WEC), formerly Three Valley Copper Corp., is a Canada-based investment company that previously focused on the exploration and production of copper through its subsidiary Minera Tres Valles SpA (MTV) in Chile; MTV operated the Don Gabriel open-pit mine and Papomono underground mine, along with associated crushing, leaching, and SX/EW processing facilities capable of producing high-grade copper cathodes. The company no longer controls MTV, which entered voluntary liquidation in December 2022 following a judicial reorganization and cessation of mining operations in June 2022; subsequently, MTV's assets were acquired by NIU Group in April 2025, marking a complete exit from active copper mining activities.. In October 2025, Three Valley Copper Corp. changed its name to Winchester Equity Corporation and shifted its business strategy from a mining issuer to an investment issuer, with its common shares commencing trading under the new ticker WEC effective October 3, 2025.. As part of this strategic pivot, the company entered into a secured convertible promissory note for up to USD$2,000,000 with Selma House LLC, a real estate investment and private credit firm, in October 2025, replacing a prior USD$1,000,000 facility; USD$1,000,000 has been drawn at 10% per annum interest, secured against Selma's assets, with an option to convert into a 47.2% equity stake in Selma by October 2, 2026.. Headquartered in Toronto, Canada, Winchester Equity Corporation, originally incorporated as SRHI Inc. and renamed Three Valley Copper in June 2021, now evaluates opportunities including business combinations, corporate strategy changes, or asset sales to maximize shareholder value, with no current operating activities or revenue generation..