As of May 31, Zhunneng Group’s total monthly commercial coal output reached a record of 5.5 million tonnes, with stripping volume totaling 29.109 million cubic meters and commercial coal output as well as integrated outbound resources volume reaching new highs for the same period in history.

In May, the Group focused on its core business, firmly maintaining safety bottom lines and taking proactive measures to ensure the fulfillment rate of key tasks on schedule. The Production Command Center coordinated with relevant units to manage loading distribution from two open-pit coal mines, optimizing production & organization dynamically. The mines continued to advance total-factor development of management systems for workplace safety, intensify “three precautions” during the rainy season, conduct detailed hazard inspections, and implement pre-rain preparations, patrols during rain, and post-rain recovery work to minimize potential safety hazards of production caused by the rainy season. Moreover, the Group strengthened management and control methods, including assessments of component utilization, dynamic adjustment of shovel-truck ratios, establishment of on-site repair points for wheeled equipment, and revision of diesel tire assessment methods, effectively reducing tire and diesel consumption. The coal preparation plant developed detailed high-temperature coal prevention and control plans, strengthened safety supervision of high-risk outsourced activities, and conducted specialized inspections for high-temperature equipment to reinforce management of storage tanks for flammable and explosive materials and give full play to the complementary strengths of the production capacity of both plants, ensuring stable coal production and supplies. The equipment maintenance center enhanced main and auxiliary equipment operational rates through optimized production & organization, improved spot inspection and maintenance methods, and increased special incentives for workers.

In addition, all auxiliary production and logistics support units actively upgraded the management and control of high-risk operations including high-altitude work and hot work to conduct thorough risk hazard investigations and rectifications, efficiently completing spring power supply inspections, material procurement, project construction, and pipeline maintenance, and providing solid logistical support for the successful completion of all production tasks.