Acquired in 2023 and restarted in 2024 after a 24-year hiatus, Quintette Mine is now Conuma’s largest steelmaking coal operation.

Willow Creek Mine was restarted in December 2020 and has since quadrupled its production rate.

Wolverine Mine, Conuma’s second operation to restart, ran from December 2016 until its closure in May 2024, after exhausting its surface mineable reserves.

Brule Mine, Conuma’s first operational site since September 2016, completed mining its permitted areas in December 2024 and will enter care and maintenance in 2025.