China Aluminium China - (Jan 2019 - Dec 2023)
China Aluminium China - (Jan 2021 - Mar 2024)
China Coal China - (Jan 2013 - Dec 2023)
China Coal China - (Jan 2017 - Mar 2024)
China Iron Ore China - (Jan 2010 - Dec 2023)
China Iron Ore China - (Jan 2010 - Mar 2024)