通源石油：关于变更签字注册会计师的公告

Group 1 - The core point of the article is that Tongyuan Petroleum announced a change in its auditing firm for the year 2025, with the signing accountants being replaced due to the departure of the previous accountant [2] - The former signing accountant, Yuan Jia, has left the company, and the new signing accountants are Zhou Pei and Meng Xiangzhan, with Zhou Pei serving as the project partner [2]