An Pha Petroleum Group Joint Stock Company announces the change in personnel as follows: Mr. Toshiyuki Shimbori is Newly appointed position: Chairman of the Audit Board. Effective date: June 27, 2023. and announced Resignation of Mr. Yasuyoshi Kasahara as Chairman of the Audit Board Effective date: June 27, 2023.

Mr. Huynh Buu Tuan Resigned position as member of the Audit Board. Effective date: June 27, 2023.