陕天然气：聘任周静怡为公司证券事务代表

Group 1 - The company announced that Mr. Wang Yue will no longer serve as the securities affairs representative due to work adjustments, but he will continue in other roles within the company [1] - The company has appointed Ms. Zhou Jingyi as the new securities affairs representative to assist the board secretary in fulfilling responsibilities [1] - For the first half of 2025, the company's revenue composition is as follows: pipeline transportation revenue accounts for 66.62%, while urban gas sales account for 33.38% [1] Group 2 - The company's market capitalization is currently 8.3 billion yuan [2]