和远气体：董事陈明辞职

Group 1 - The revenue composition of Hefei Gas for the year 2024 is 96.03% from gas sales and 3.97% from other business income such as processing and leasing [1] Group 2 - On August 6, 2025, Hefei Gas announced the resignation of board member Chen Ming due to work changes, effective immediately, and he will not hold any position in the company or its subsidiaries thereafter [3]