Quintette Mine, located near Tumbler Ridge, was acquired in 2023 and restarted in 2024 after being in care and maintenance for 24 years. It is now Conuma’s largest operation. More than 1.5 million work hours were invested in modernizing the site, alongside the acquisition of a new mining fleet, the installation of new processing modules, and the construction of a 5.2 km gravity-fed conveyor.