IRPC Public Company Limited announce the appointment of Mr. Phichin Aphiwantanaporn as Senior Executive Vice President of Corporate Accounting & Finance, Effective Date of Appointment is October 1, 2022. The company also announced the Termination of Mrs. Nidcha Jirametthanakij as Senior Executive Vice President of Corporate Accounting & Finance, Effective Date of Termination is September 30, 2022.