Syntec Construction Public Company Limited

Change of director/Executive ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

Management Discussion and Analysis Company name : SYNTEC CONSTRUCTION PUBLIC COMPANY LIMITED Year : 2026 Quarter : Quarter 2 Ending : 30-Jun-2026 This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

Summary of operating result form (F45) SYNTEC CONSTRUCTION PUBLIC COMPANY LIMITED (In thousands) Financial Statement Quarter 2 6 Months Reviewed Reviewed Ending 30 June 30 June Year 2026 2025 2026 2025 Profit (loss) 178,136 132,737 336,457 289,204 attributable to equity holders of the Company * EPS (baht) 0.11 0.08 0.21 0.18 Type of report Unqualified opinion *For consolidated financial statements Please review financial statement (Full Version) before making investment decision "The company hereby certifies that the information above is correct and complete. In addition, the company has already reported and disseminated its financial statements in full via the SET Electronic Listed Company Information Disclosure (SET Portal)." Signature ___________________________ ( Mr.Somchai Sirilertpanich ) Chief Executive Officer Authorized Persons to Disclose Information ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

Syntec Construction Public Company Limited ("Company") would like to inform that Ms.Vaethanee Sukkul has resigned from the position of the Company Secretary due to her resignation from the Company, effective date from June 30, 2026 onwards. The Company is in the process of selecting a new Company Secretary and shall notify The Stock Exchange of Thailand accordingly. ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

Change of director/Executive ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

Summary of operating result form (F45) SYNTEC CONSTRUCTION PUBLIC COMPANY LIMITED (In thousands) Financial Statement Quarter 1 Reviewed Ending 31 March Year 2026 2025 Profit (loss) 158,321 156,467 attributable to equity holders of the Company * EPS (baht) 0.10 0.10 Type of report Unqualified opinion *For consolidated financial statements Please review financial statement (Full Version) before making investment decision "The company hereby certifies that the information above is correct and complete. In addition, the company has already reported and disseminated its financial statements in full via the SET Electronic Listed Company Information Disclosure (SET Portal)." Signature ___________________________ ( Mr.Somchai Sirilertpanich ) Chief Executive Officer Authorized Persons to Disclose Information ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

Management Discussion and Analysis Company name : SYNTEC CONSTRUCTION PUBLIC COMPANY LIMITED Year : 2026 Quarter : Quarter 1 Ending : 31-Mar-2026 This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

Change of director/Executive ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

Shareholders meeting's resolution Subject : Shareholders meeting's resolution Shareholder's meeting date : 30-Apr-2026 Meeting's resolution : Accordingly approved with board's resolution ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

Letter No. : No. SYNTEC/EX/004/2026 Subject : Shareholders of Syntec Construction Public Company Limited. To : Shareholders of Syntec Construction Public Company Limited. ______________________________________________________________________ Schedule of Shareholders' meeting Subject : Schedule of Annual General Meeting of Shareholders Date of Board resolution : 18-Mar-2026 Shareholder's meeting date : 30-Apr-2026 Beginning time of meeting (hh:mm) : 10 : 00 Record date for the right to attend the : 02-Apr-2026 meeting Ex-meeting date : 01-Apr-2026 Significant agenda item : - Cash dividend payment - Changing / renewal of the term of the director(s) Type of meeting : Electronic meeting Venue of the meeting : Only Electronic meeting Agenda Item : 1 Agenda Detail : To consider and certify the Minutes of the 2025 Annual General Meeting of Shareholders Type : To Consider and approve Board's Resolution : The Board recommends that the Shareholders' Meeting certify the minutes of the 2025 AGM held on April 30, 2025. Agenda Item : 2 Agenda Detail : To acknowledge the Board of Directors' report on the Company's operating results for the past year and the 2025 Annual Registration Statement / Annual Report (Form 56-1 One Report) Type : To Consider and approve Board's Resolution : The Board recommends that the Shareholders' Meeting acknowledge the operating results for the past year and the 56-1 One Report. Agenda Item : 3 Agenda Detail : To consider and approve the Statements of Financial Position and the Statements of Comprehensive Income for the fiscal year ended December 31, 2025 Type : To Consider and approve Board's Resolution : Suitable for approved to the statements of financial position and comprehensive income for the year ended 31 December 2025, has been verified and certified by the Auditor of the company. Agenda Item : 4 Agenda Detail : To consider approving the dividend payment for the performance of the year 2025. Type : To Consider and approve Board's Resolution : It is deemed appropriate to propose that the Shareholders' Meeting consider and approve the payment of dividends for the Company's operating results for the year 2025, in light of the Company's profitability. However, the entitlement to such dividends remains subject to, and is not assured until, approval is granted by the Annual General Meeting of Shareholders. Agenda Item : 5 Agenda Detail : To consider and approve the election of directors to replace those retiring by rotation Type : To consider and approve the appointment of directors Board's Resolution : Suitable according to the proposal recommended by the Nomination and Remuneration Committee, ask the shareholders' meeting to approve the appointment of: (1) Ms. Benjawan Sinkunakorn, (2) Mr. Tawee Kullertprasert, and (3) Dr. Arichai Ractham, returning to be a new director of the company for another term. The Board of Directors has considered the qualification that he is knowledgeable and have experience that will benefit the company's operations of the Stock Exchange of Thailand can give opinions independently and in accordance with relevant guidelines. Agenda Item : 6 Agenda Detail : To consider the election of a new director Type : To consider and approve the appointment of directors Agenda Item : 7 Agenda Detail : To consider and determine the remuneration of the Company's directors and sub-committee members for the year 2026. Type : To Consider and approve Board's Resolution : It is deemed appropriate, in accordance with the recommendation of the Nomination and Remuneration Committee, to propose that the Shareholders' Meeting consider and determine the remuneration of the Board of Directors, the Audit Committee, the Nomination and Remuneration Committee, and the Risk Management, Sustainability Development, and Good Corporate Governance Committee. Such remuneration shall be aligned with the number of directors, the Company's operating results, business size, and the scope of duties and responsibilities, as well as the individual performance of each director. The proposed remuneration is considered appropriate and comparable to that of leading companies listed on the Stock Exchange of Thailand and within the same industry. Accordingly, it is deemed appropriate to propose that the Board of Directors consider and submit to the Annual General Meeting of Shareholders for approval the monetary remuneration for the year 2026, as follows: 1. Meeting Allowance 1.1 Chairman of the Board The meeting allowance for the Chairman of the Board shall be Baht 30,000 per person per meeting for attendance at Board meetings. 1.2 Directors The meeting allowance for directors shall be Baht 20,000 per person per meeting for attendance at Board meetings. Such rate remains unchanged from that of the year 2025. 2. Directors' Bonus 2.1 Chairman of the Board The annual bonus for the Chairman of the Board shall be Baht 1,200,000 per person per year. 2.2 Members of the Audit Committee The annual bonus for members of the Audit Committee shall be Baht 300,000 per person per year. Such bonus remains unchanged from that of the year 2025. Agenda Item : 8 Agenda Detail : To consider the appointment and fixing of remuneration of the Audits for the fiscal year 2026. Type : To Consider and approve Board's Resolution (Update) : The Board of Directors has considered and agreed with the Audit Committee's recommendation to propose to the Shareholders' Meeting to consider the appointment of 4 auditors from Karin Audit Company Limited as follows: Mr. Wichian Proongpanish , Certified Public Accountant Registration No. 5851; and/or Mr. Jessada Hangsapreeke, Certified Public Accountant Registration No. 3759; and/or Mr. Jiroj Siriroroj, Certified Public Accountant Registration No.5113; and/or Ms. Pasinee Wankruea, Certified Public Accountant Registration No. 15208; And/or any other certified public accountant assigned by Karin Audit Company Limited to serve as the auditor of the Company and its subsidiaries. Agenda Item : 9 Agenda Detail : To consider other agenda Type : To Consider and approve ______________________________________________________________________ Dividend payment / Omitted dividend payment Subject : Cash dividend payment Date of Board resolution : 18-Mar-2026 Type of dividend payment : Cash dividend payment Record date for the right to receive : 02-Apr-2026 dividends Ex-dividend date : 01-Apr-2026 Payment for : Common shareholders Cash dividend payment (baht per share) : 0.07 Par value (baht) : 1.00 Payment date : 15-May-2026 Paid from : Operating period from 01-Jul-2025 to 31-Dec-2025 Remark : The right to receive dividend, as the case maybe, is uncertain as it has not yet been approved by shareholders. ______________________________________________________________________ Change of director/Executive Re-election Director Name : Mr. TAWEE KULLERTPRASERT Position in company (1) : INDEPENDENT DIRECTOR Effective Date (1) : 24-Jun-2016 ______________________________________________________________________ Change of director/Executive Re-election Director Name : Miss BENJAWAN SINKUNAKORN Position in company (1) : INDEPENDENT DIRECTOR Effective Date (1) : 26-Aug-2003 Position in company (2) : AUDIT COMMITTEE Effective Date (2) : 14-Nov-2003 Position in company (3) : Nomination and Remuneration Committee Member ______________________________________________________________________ Change of director/Executive Re-election Director Name : Mr. ARICHAI RACTHAM Position in company (1) : INDEPENDENT DIRECTOR Effective Date (1) : 15-May-2007 Position in company (2) : AUDIT COMMITTEE Effective Date (2) : 15-May-2007 Position in company (3) : Nomination and Remuneration Committee Member/ Chairman of the Risk Management Sustainability Development and Good Corporate Governance Committee ______________________________________________________________________ Change of director/Executive New election Director Name : MISS Nichaya Phahusutr Position in company (1) : Board of Director Effective Date (1) : 30-Apr-2026 More detail : Pending approval by the shareholders' meeting. ______________________________________________________________________ Change of director/Executive New election Director Name : MR. Krisada Chinavicharana Position in company (1) : Board of Director Effective Date (1) : 30-Apr-2026 More detail : Pending approval by the shareholders' meeting. ______________________________________________________________________ Auditors Appointment No : 1 Auditor Name (Update) : Mr. WICHIAN PROONGPANISH CPA License No. (Update) : 5851 Accounting and Audit firm : KARIN AUDIT COMPANY LIMITED Audit End Date : 31-Dec-2026 No : 2 Auditor Name : Mr. JADESADA HUNGSAPRUEK CPA License No. : 3759 Accounting and Audit firm : KARIN AUDIT COMPANY LIMITED Audit End Date : 31-Dec-2026 No : 3 Auditor Name (Update) : Mr. JIROTE SIRIROROTE CPA License No. (Update) : 5113 Accounting and Audit firm : KARIN AUDIT COMPANY LIMITED Audit End Date : 31-Dec-2026 No : 4 Auditor Name (Update) : Miss Pasinee Wankluea CPA License No. (Update) : 15208 Accounting and Audit firm : KARIN AUDIT COMPANY LIMITED Audit End Date : 31-Dec-2026 ______________________________________________________________________ The company hereby certifies that the information above is correct and complete. Signature _________________ ( Mr.SOMCHAI SIRILERTPANICH ) VICE CHAIRMAN Authorized person to disclose information ______________________________________________________________________ Contact the coordinator: Miss Vaethanee Sukkul, Company Secretary Tel 0-2026-2288 or [email protected] ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

Letter No. : No. SYNTEC/EX/004/2026 Subject : Shareholders of Syntec Construction Public Company Limited. To : Shareholders of Syntec Construction Public Company Limited. ______________________________________________________________________ Schedule of Shareholders' meeting Subject : Schedule of Annual General Meeting of Shareholders Date of Board resolution : 18-Mar-2026 Shareholder's meeting date : 30-Apr-2026 Beginning time of meeting (hh:mm) : 10 : 00 Record date for the right to attend the : 02-Apr-2026 meeting (Update) Ex-meeting date (Update) : 01-Apr-2026 Significant agenda item : - Cash dividend payment - Changing / renewal of the term of the director(s) Type of meeting : Electronic meeting Venue of the meeting : Only Electronic meeting Agenda Item : 1 Agenda Detail : To consider and certify the Minutes of the 2025 Annual General Meeting of Shareholders Type : To Consider and approve Board's Resolution : The Board recommends that the Shareholders' Meeting certify the minutes of the 2025 AGM held on April 30, 2025. Agenda Item : 2 Agenda Detail : To acknowledge the Board of Directors' report on the Company's operating results for the past year and the 2025 Annual Registration Statement / Annual Report (Form 56-1 One Report) Type : To Consider and approve Board's Resolution : The Board recommends that the Shareholders' Meeting acknowledge the operating results for the past year and the 56-1 One Report. Agenda Item : 3 Agenda Detail : To consider and approve the Statements of Financial Position and the Statements of Comprehensive Income for the fiscal year ended December 31, 2025 Type : To Consider and approve Board's Resolution : Suitable for approved to the statements of financial position and comprehensive income for the year ended 31 December 2025, has been verified and certified by the Auditor of the company. Agenda Item : 4 Agenda Detail : To consider approving the dividend payment for the performance of the year 2025. Type : To Consider and approve Board's Resolution : It is deemed appropriate to propose that the Shareholders' Meeting consider and approve the payment of dividends for the Company's operating results for the year 2025, in light of the Company's profitability. However, the entitlement to such dividends remains subject to, and is not assured until, approval is granted by the Annual General Meeting of Shareholders. Agenda Item : 5 Agenda Detail : To consider and approve the election of directors to replace those retiring by rotation Type : To consider and approve the appointment of directors Board's Resolution : Suitable according to the proposal recommended by the Nomination and Remuneration Committee, ask the shareholders' meeting to approve the appointment of: (1) Ms. Benjawan Sinkunakorn, (2) Mr. Tawee Kullertprasert, and (3) Dr. Arichai Ractham, returning to be a new director of the company for another term. The Board of Directors has considered the qualification that he is knowledgeable and have experience that will benefit the company's operations of the Stock Exchange of Thailand can give opinions independently and in accordance with relevant guidelines. Agenda Item : 6 Agenda Detail : To consider the election of a new director Type : To consider and approve the appointment of directors Agenda Item : 7 Agenda Detail : To consider and determine the remuneration of the Company's directors and sub-committee members for the year 2026. Type : To Consider and approve Board's Resolution : It is deemed appropriate, in accordance with the recommendation of the Nomination and Remuneration Committee, to propose that the Shareholders' Meeting consider and determine the remuneration of the Board of Directors, the Audit Committee, the Nomination and Remuneration Committee, and the Risk Management, Sustainability Development, and Good Corporate Governance Committee. Such remuneration shall be aligned with the number of directors, the Company's operating results, business size, and the scope of duties and responsibilities, as well as the individual performance of each director. The proposed remuneration is considered appropriate and comparable to that of leading companies listed on the Stock Exchange of Thailand and within the same industry. Accordingly, it is deemed appropriate to propose that the Board of Directors consider and submit to the Annual General Meeting of Shareholders for approval the monetary remuneration for the year 2026, as follows: 1. Meeting Allowance 1.1 Chairman of the Board The meeting allowance for the Chairman of the Board shall be Baht 30,000 per person per meeting for attendance at Board meetings. 1.2 Directors The meeting allowance for directors shall be Baht 20,000 per person per meeting for attendance at Board meetings. Such rate remains unchanged from that of the year 2025. 2. Directors' Bonus 2.1 Chairman of the Board The annual bonus for the Chairman of the Board shall be Baht 1,200,000 per person per year. 2.2 Members of the Audit Committee The annual bonus for members of the Audit Committee shall be Baht 300,000 per person per year. Such bonus remains unchanged from that of the year 2025. Agenda Item : 8 Agenda Detail : To consider the appointment and fixing of remuneration of the Audits for the fiscal year 2026. Type : To Consider and approve Board's Resolution : The Board of Directors has considered and agreed with the Audit Committee's recommendation to propose to the Shareholders' Meeting to consider the appointment of 4 auditors from Karin Audit Company Limited as follows: Mr. Komin Linprachaya, Certified Public Accountant Registration No. 3675; and/or Mr. Jessada Hangsapreeke, Certified Public Accountant Registration No. 3759; and/or Mr. Wichian Proongpanish, Certified Public Accountant Registration No. 5851; and/or Ms. Kotchamon Soonhuan, Certified Public Accountant Registration No. 11536; And/or any other certified public accountant assigned by Karin Audit Company Limited to serve as the auditor of the Company and its subsidiaries. Agenda Item : 9 Agenda Detail : To consider other agenda Type : To Consider and approve ______________________________________________________________________ Dividend payment / Omitted dividend payment Subject : Cash dividend payment Date of Board resolution : 18-Mar-2026 Type of dividend payment : Cash dividend payment Record date for the right to receive : 02-Apr-2026 dividends (Update) Ex-dividend date (Update) : 01-Apr-2026 Payment for : Common shareholders Cash dividend payment (baht per share) : 0.07 Par value (baht) : 1.00 Payment date : 15-May-2026 Paid from : Operating period from 01-Jul-2025 to 31-Dec-2025 Remark : The right to receive dividend, as the case maybe, is uncertain as it has not yet been approved by shareholders. ______________________________________________________________________ Change of director/Executive Re-election Director Name : Mr. TAWEE KULLERTPRASERT Position in company (1) : INDEPENDENT DIRECTOR Effective Date (1) : 24-Jun-2016 ______________________________________________________________________ Change of director/Executive Re-election Director Name : Miss BENJAWAN SINKUNAKORN Position in company (1) : INDEPENDENT DIRECTOR Effective Date (1) : 26-Aug-2003 Position in company (2) : AUDIT COMMITTEE Effective Date (2) : 14-Nov-2003 Position in company (3) : Nomination and Remuneration Committee Member ______________________________________________________________________ Change of director/Executive Re-election Director Name : Mr. ARICHAI RACTHAM Position in company (1) : INDEPENDENT DIRECTOR Effective Date (1) : 15-May-2007 Position in company (2) : AUDIT COMMITTEE Effective Date (2) : 15-May-2007 Position in company (3) : Nomination and Remuneration Committee Member/ Chairman of the Risk Management Sustainability Development and Good Corporate Governance Committee ______________________________________________________________________ Change of director/Executive New election Director Name : MISS Nichaya Phahusutr Position in company (1) : Board of Director Effective Date (1) : 30-Apr-2026 More detail : Pending approval by the shareholders' meeting. ______________________________________________________________________ Change of director/Executive New election Director Name : MR. Krisada Chinavicharana Position in company (1) : Board of Director Effective Date (1) : 30-Apr-2026 More detail : Pending approval by the shareholders' meeting. ______________________________________________________________________ Auditors Appointment No : 1 Auditor Name : Mr. KOMIN LINPHRACHAYA CPA License No. : 3675 Accounting and Audit firm : KARIN AUDIT COMPANY LIMITED Audit End Date : 31-Dec-2026 No : 2 Auditor Name : Mr. JADESADA HUNGSAPRUEK CPA License No. : 3759 Accounting and Audit firm : KARIN AUDIT COMPANY LIMITED Audit End Date : 31-Dec-2026 No : 3 Auditor Name : Mr. WICHIAN PROONGPANISH CPA License No. : 5851 Accounting and Audit firm : KARIN AUDIT COMPANY LIMITED Audit End Date : 31-Dec-2026 No : 4 Auditor Name : Ms. KOJCHAMON SUNHUAN CPA License No. : 11536 Accounting and Audit firm : KARIN AUDIT COMPANY LIMITED Audit End Date : 31-Dec-2026 ______________________________________________________________________ The company hereby certifies that the information above is correct and complete. Signature _________________ ( Mr.SOMCHAI SIRILERTPANICH ) VICE CHAIRMAN Authorized person to disclose information ______________________________________________________________________ Contact the coordinator: Miss Vaethanee Sukkul, Company Secretary Tel 0-2026-2288 or [email protected] ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

The Shares Repurchase Project Subject : Shares repurchased for financial management purposes Date of Board resolution : 18-Mar-2026 Procedure for repurchasing shares : Buy on SET Number of shares repurchased (shares) : 88,000,000 Shares repurchased as % of total of : 5.57 paid-up capital Budget for share repurchase (million : 150.00 baht) (Update) Start date - End date of repurchased : From 25-Mar-2026 to 24-Sep-2026 shares ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

The Shares Repurchase Project Subject : Shares repurchased for financial management purposes Date of Board resolution : 18-Mar-2026 Procedure for repurchasing shares : Buy on SET Number of shares repurchased (shares) : 88,000,000 Shares repurchased as % of total of : 5.57 paid-up capital Budget for share repurchase (million : 1.00 baht) Start date - End date of repurchased : From 25-Mar-2026 to 24-Sep-2026 shares ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.