Rio Tinto Acquires Remaining Stake in Turquoise Hill Resources for C$43.00 per Share

Yintai Gold Co., Ltd Acquires Osino Resources Corp. for C$368 Million

February 25, 2024

Energy

Yintai Gold Co., Ltd will acquire all outstanding common shares of Osino Resources Corp. for C$1.90 per share, valuing Osino at approximately C$368 million in an all-cash plan of arrangement. The transaction, which includes a concurrent US$10 million loan to Osino and reimbursement of a termination fee, is subject to shareholder, court and regulatory approvals and is expected to close in H1 2024.

Canadian Natural Resources Acquires Tourmaline Oil Corp

January 14, 2026

Oil & Gas

Canadian Natural Resources Ltd. has acquired Tourmaline Oil Corp for approximately $800 million, consolidating a major natural gas producer into its portfolio. The deal brings Tourmaline’s Calgary-headquartered natural gas assets and production into Canadian Natural’s operations to expand scale, capabilities and market access across North America and international markets.

Gold Fields Acquires Osisko Mining for C$2.16 Billion

August 12, 2024

Energy

Gold Fields Limited, through a wholly owned Canadian subsidiary, has entered into a definitive arrangement agreement to acquire all outstanding shares of Osisko Mining Inc. in an all-cash transaction valued at approximately C$2.16 billion. The deal is expected to close in Q4 2024 and will be completed via a statutory plan of arrangement under Ontario law.

McEwen Mining Acquires Timberline Resources

April 16, 2024

Energy

McEwen Mining Inc. has entered into a definitive agreement to acquire all outstanding shares of Timberline Resources Corporation in an all-share merger. The deal will expand McEwen's portfolio of development and exploration projects in Nevada; Timberline shareholders will receive 0.01 of a McEwen share per Timberline share, implying a transaction value of roughly US$18.8 million (excluding McEwen’s existing ownership).

Rio Tinto Acquires Arcadium Lithium

March 6, 2025

Energy

Rio Tinto will acquire Arcadium Lithium in an all-cash transaction valued at US$5.85 per share. The deal was completed on March 6, 2025, triggering a make-whole fundamental change for certain Arcadium-issued convertible senior notes due 2025.

Wyloo Metals Agrees to Acquire Noront Resources for C$1.10 per Share

December 22, 2021

Industrial Services

Wyloo Metals (through Wyloo Canada) entered into a binding arrangement agreement to acquire up to all outstanding common shares of Noront Resources Ltd. for C$1.10 per share via a statutory plan of arrangement. The deal, supported unanimously by Noront's board, follows BHP waiving its right to match and includes a loan to Noront to cover transaction-related costs and a termination fee paid to BHP.