Executives from Anglo American (LSE: AAL) will occupy three of the four most senior positions at Anglo Teck following the closure of its $53-billion all-share merger with Teck Resources (TSX: TECK.A, TECK.B; NYSE: TECK) next year.

Anglo CEO Duncan Wanblad is set to lead the combined entity as chief executive. John Heasley will serve as chief financial officer and Ruben Fernandes as chief operating officer. Teck CEO Jonathan Price will assume the roles of deputy CEO and chief strategy officer.

"Together, we are forming a global metals and minerals powerhouse offering investors more than 70% exposure to copper," Wanblad said in a statement Thursday. "As the incoming CEO of Anglo Teck, I have utmost confidence in the highly capable executive and regional leadership teams that I have set out today, benefiting from their track records of delivery and their diversity of global experience."

The leadership appointments place Anglo managers at the helm of the company's operations, finances, and mines, shifting day-to-day control toward the larger partner in what has been presented as a merger of equals. Anglo Teck is expected to rank among the world's top five copper producers, a grouping that currently includes Codelco, Freeport-McMoRan (NYSE: FCX), and BHP (ASX: BHP). The combination arrives as miners pursue scale and portfolio concentration in copper, a metal central to electric vehicles, renewable energy systems, and power grid expansion. Both Anglo and Teck have previously been targets of takeover interest: BHP abandoned a pursuit of Anglo in 2024, while Glencore (LSE: GLEN) made an unsolicited bid for Teck in 2023 before Teck proceeded with divesting its steelmaking coal business.

Executive Team Composition

Anglo will contribute five members to the nine-person executive team. Alison Atkinson will serve as chief technical officer and head of crop nutrients, while Matt Walker will lead marketing. Teck's Ian Anderson will become chief people officer, Lyndon Arnall will take on the role of chief legal and sustainability officer, and Karla Mills will serve as chief projects officer.

Nolitha Fakude will remain chair of Anglo Teck's South African management board, reporting to Wanblad. Regional mine heads will report to Fernandes: Brock Gill overseeing Canada and the United States, Tony Power in Peru, Ana Sanches in Brazil, Dale Webb in Chile, and Mpumi Zikalala at Kumba Iron Ore (JSE: KIO).

Teck chair Sheila Murray will chair Anglo Teck's board. Wanblad, Price, and Heasley will serve as executive directors, with each company nominating half of the non-executive directors. This arrangement maintains board parity despite Anglo's firmer grip on management operations. Anglo legal chief Richard Price will join as a non-executive director.

Ownership and Copper Production

Anglo shareholders will hold 62.4% of the combined company after receiving a $4.5-billion special dividend. Teck investors will own 37.6%, with each Teck share converted into 1.3301 Anglo shares.

The merged group is projected to produce approximately 1.2 million tonnes of copper annually, increasing to 1.35 million tonnes by 2027 from six major operations across Chile, Peru, and Canada. The combined output would represent a significant share of global mined copper supply, which the International Copper Study Group estimated at roughly 22 million tonnes in 2024. Analysts and industry bodies including the International Energy Agency have flagged growing copper supply gaps in the coming decade as demand intensifies from electrification and grid build-out.

Anglo and Teck forecast $800 million in annual pre-tax savings by the fourth year after closing. The companies anticipate that deeper integration of the neighbouring Collahuasi and Quebrada Blanca mines in Chile will generate an additional 175,000 tonnes of annual copper output and $1.4 billion in average yearly operating earnings from 2030 through 2049.

Regulatory Path to Completion

Shareholders approved the transaction in December, and Canada cleared it under the Investment Canada Act. The companies expect to receive remaining regulatory approvals between September and March 2027, at which point the new appointments will take effect. Until then, all executives will retain their current positions. Anglo American's primary listing is in London, and Teck is headquartered in Vancouver, meaning the deal also requires clearance from regulators in the United Kingdom and other jurisdictions where the companies operate, including Chile and Peru.