Derivative Warrants | DTAC01C2304A | DERIVATIVE CALL WARRANTS ON TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN APRIL 2023 # A

Derivative Warrants | DTAC13C2303A | DERIVATIVE CALL WARRANTS ON TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN MARCH

Derivative Warrants | DTAC01C2303A | DERIVATIVE CALL WARRANTS ON TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN MARCH 2023 # A

Derivative Warrants | DTAC19C2303A | DERIVATIVE CALL WARRANTS ON TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN MARCH 2023

Derivative Warrants | DTAC19C2306A | DERIVATIVE CALL WARRANTS ON TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN JUNE 2023 # A

license is still valid; (2) being a leader of an audit firm or equivalent or being a partner of an audit firm or equivalent; (3) having performed audit work for a total period of no less than ten years

ordinary shares with par value of Baht 1 per share to VAVA PACK Company Limited (“VAVA”) under the private placement scheme, at the offering price of Baht 0.405 per share, in the total sum of Baht

June 10, 2017, he reported his acquisition of BIG shares of 241,164,000 shares which equaled to 27.34 percent of the total number of voting rights of BIG and reported the aggregate holding of his shares

leader of the audit firm and authorized signatory of the audit firm. - 3) Certification of the Applicant via SEC Office Online Form Original: 1 copy Photocopy: 0 copy Remark: Signature of the applicant - 4

Dollars. The Company reported total expenses of Baht 398.4 million, decreased by 16.5% compared with QoQ, mainly due to operating expense management and lower shutdown expense. As a result, the Company