According to requirements such as the “Administrative Measures on Coal Mine Resumption of Work and Production”, “Inner Mongolia Autonomous Region Mine Resumption of Work and Production Acceptance Management Measures”, etc., after on-site inspection by the Hulunbuir Mine Safety Supervision Bureau, review and confirmation by the 7th Inner Mongolia Bureau of the State Mine Safety Supervision Bureau, key officials of the municipal people's government signed and agreed to resume production operations at the Zani River Open Pit Mine of Inner Mongolia Dayan Mining Group Co., Ltd. from July 13, 2026.

According to requirements such as the “Administrative Measures on Coal Mine Resumption of Work and Production”, “Inner Mongolia Autonomous Region Mine Resumption of Work and Production Acceptance Management Measures”, etc., after on-site inspection by the Hulunbuir Mine Safety Supervision Bureau, review and confirmation by the 7th Inner Mongolia Bureau of the State Mine Safety Supervision Bureau, key officials of the municipal people's government signed and agreed to resume production operations at the Zani River Open Pit Mine of Inner Mongolia Dayan Mining Group Co., Ltd. from July 13, 2026.