# Taseko Mines (TSX:TKO)

> Taseko Mines Limited, headquartered in Vancouver, British Columbia, is a leading North American mining company focused on unlocking the true value of copper.

## About

Taseko Mines Limited, headquartered in Vancouver, British Columbia, is a leading North American mining company focused on unlocking the true value of copper. The company operates world-class copper mines and mineral properties in British Columbia and Arizona, with a strategy centered on sustainable growth and profitability. Taseko is advancing several high-quality development projects, including the Yellowhead Copper and Aley Niobium projects, while maintaining a reputation for operational excellence and health and safety.

## Key facts

- **Cash position:** C$122M
- **Fully diluted shares:** Not available
- **Warrants:** Not available
- **Options:** Not available
- **Mineral resource:** The Yellowhead Project has a total life of mine production of 4.4 billion pounds of copper, 282 thousand ounces of gold, and 19.4 million ounces of silver. Taseko announced increased mineral reserves and filed a technical report, titled “Technical Report on the Mineral Reserve Update at the Yellowhead Copper Project” dated January 16, 2020, which summarized improvements in the environmental and economic performance of the project.
- **Projects:** ["Gibraltar Mine\nCariboo-Chilcotin, BC\nTaseko’s foundational asset is a state-of-the-art, award-winning copper mine, with a long life and stable production profile.\n\nRecognize\nTaseko acquired the Gibraltar Mine, its foundational asset, for just $1 in 1999\n\nDeliver\nIn 2013, after investing $800 million to modernize and expand the operation, Gibraltar became the second largest open-pit copper mine in Canada\n\nEnduring Value\nGibraltar will support copper and molybdenum production until at least 2044\n\nOverview\nTaseko owns and operates the Gibraltar copper-molybdenum mine, located in south-central British Columbia. It is the second largest open-pit copper mine in Canada and the largest employer in the Cariboo region.\n\nGibraltar is a state-of-the-art, award-winning facility with a processing capacity of 85,000 tons-per-day (tpd) and life of mine average annual copper production of 130 million pounds. Following a series of investments by Taseko to expand and modernize the mine, it has operated responsibly and profitably across multiple market cycles for the past two decades.\n\nGibraltar has created economic and social stability in the Cariboo-Chilcotin region of BC since 1972.\n\nSustainability & ESG Initiatives\nGibraltar is an industry leader in health & safety, environmental performance and Indigenous relations, earning the following award recognitions.\n\nTrack Record of Success\n- John Ash Safety Award for 2014, 2015, 2016, 2017, 2018, and 2020; awarded annually by the BC Ministry of Energy, Mines & Low Carbon Innovation to a BC mining operation with more than one million hours worked and the lowest injury frequency rate\n- Jake McDonald Annual Award for Metal Mine Reclamation in 2020 from the British Columbia Technical & Research Committee on Reclamation, recognizing Gibraltar’s outstanding achievement in mine reclamation and indigenous collaboration\n- MABC and the Province of BC Mining & Sustainability Award for 2012\n- Best First Aid for Surface Team at 2023 British Columbia Mine Rescue Provincial Competition\n\nFlorence Copper\nFlorence, AZ\nTaseko acquired the world’s first greenfield in-situ copper recovery (ISCR) project in 2014\n\nDeliver\nBy 2020, a successful Production Test Facility had demonstrated the technical and environmental viability of ISCR at Florence Copper\n\nEnduring Value\nFlorence Copper is poised to contribute more than 20 years of low-cost copper cathode production in the heart of America’s EV, solar, and semiconductor manufacturing sectors\n\nFirst copper production at Taseko’s wholly-owned, low-cost Florence Copper operation is expected by early 2026.\n\nFlorence Copper is an in-situ copper recovery (ISCR) operation that will produce LME Grade A copper metal on-site with operating costs projected to be in the lowest quartile among global copper producers. Located south of Phoenix in the community of Florence, Arizona, the operation will be a significant employer in the region and the state, supporting more than 800 Arizona jobs.\n\nConstruction of Florence Copper’s commercial production facility began in January 2024, and first copper is expected to be produced in early 2026. When fully operational, Taseko’s second operating asset will have a production capacity of 85 million pounds of LME Grade A copper metal per year and a mine life of 22 years."]
- **Leadership:** Stuart McDonald, CPA
President & CEO,
Director
Mining executive with 25 years of experience in mining, financial, corporate development and management roles. He joined Taseko as CFO in 2013 and was appointed President & CEO in 2021. Previously CFO of Quadra FNX Mining, and CFO of Yukon Zinc.

Richard Tremblay,
P.Eng
Chief Operating Officer
Professional engineer and experienced senior level executive with over 30 years in the mining industry. Strong operations background in Open Pit Mining as well as mineral Processing. Joined Taseko as General Manager, Gibraltar Mine in 2014. Previously held senior operational roles with Teck over 20 years.

Bryce Hamming, CFA, CPA
Chief Financial Officer
Joined in 2018, with over 20 years experience in corporate finance, corporate development, treasury, tax and financial reporting oversight. Most recently a financial adviser to Seaspan Corp., with prior roles as CFO of Northcliff Resources, and Ernst & Young LLP’s mining transaction advisory group.

Rob Rotzinger, P.Eng
Vice President, Capital Projects
Professional Engineer who has been employed with Taseko and predecessor companies for the past 18 years. A key participant in the $800 million capital investment program at Gibraltar Mine, including GDP3, a $325 million project. Responsible for execution of the Florence capital project.

_Verified data last updated: 2026-05-15_

## Recent filings

- 2026-05-06 — financials — [TKO_2026-05-06_18-10-20.pdf](https://chat.orbiton.app/tko/preview/38272?documentId=38272)
- 2026-05-06 — financials — [TKO_2026-05-06_18-09-50.pdf](https://chat.orbiton.app/tko/preview/38273?documentId=38273)
- 2026-05-06 — mda — [TKO_2026-05-06_18-08-19.pdf](https://chat.orbiton.app/tko/preview/38274?documentId=38274)
- 2026-05-06 — financials — [TKO_2026-05-06_18-07-48.pdf](https://chat.orbiton.app/tko/preview/38275?documentId=38275)
- 2026-05-06 — press_release — [TKO_2026-05-06_17-31-23.pdf](https://chat.orbiton.app/tko/preview/38271?documentId=38271)
- 2026-05-06 — press_release — [Proposed Transmission Line](https://chat.orbiton.app/tko/preview/38229?documentId=38229)
- 2026-04-30 — press_release — [Taseko to Release First Quarter 2026 Results](https://chat.orbiton.app/tko/preview/36572?documentId=36572)
- 2026-04-14 — press_release — [Taseko Updates Florence Copper and Gibraltar First Quarter Production](https://chat.orbiton.app/tko/preview/26506?documentId=26506)

## Investor FAQ

### [Latest News?](https://chat.orbiton.app/tko/faq/latest-news)

Not disclosed in available filings.

### [Project Overview](https://chat.orbiton.app/tko/faq/project-overview)

Taseko Mines operates the Gibraltar Mine, the second largest open-pit copper mine in Canada, with a processing capacity of 85,000 tons-per-day and a life of mine average annual copper production of 130 million pounds. Additionally, Taseko is advancing the Florence Copper project, which is expected to begin production in early 2026, with a capacity of 85 million pounds of LME Grade A copper metal per year and a mine life of 22 years.

## Live AI chat

- https://chat.orbiton.app/tko/chat
- Investor website: https://www.tasekomines.com/