China Copper Company Limited (hereinafter referred to as China Copper) Party Committee launched the "Copper Vanguard" party member assault team activity in October 2022 to better play the vanguard exemplary role of party members. Over the past year, party organizations at all levels of China Copper have established more than 220 party member assault teams, and these teams have carried out over 970 assault activities focusing on urgent, difficult, dangerous, important, and new tasks. More than 4800 party members have participated in assault activities, effectively promoting the completion of China Copper's annual business goals and production construction tasks.