德龙汇能：子公司氢能科技探索园区氢能业务模式，目前仍处于建设阶段

Group 1 - The company is currently in the construction phase of its hydrogen energy technology subsidiary, focusing on the integrated energy business model based on market demand and customer needs [2] - The company is closely monitoring the progress of the hydrogen energy project and will advance it according to the operational and energy needs of the park [2]