The Board of Directors of Tirathai Public Company Limited in meeting held on December 24, 2021, has passed the following resolutions: Acknowledge the retirement of Mr. Upakrom Thaweephoke, Company Secretary and Finance Accounting and Information Technology Manager, on January 1, 2022. Approved the appointment Mr. Kanta Vongphan, Planning and Procurement Manager as Company Secretary and Finance Accounting and Information Technology Manager (Acting). This appointment will become effective on January 1, 2022.