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

of not exceeding 51 percent of the total issued shares of the Company by purchasing from the existing shareholders i.e. Mr. Jirasak Prempojwattana (“Mr. Jirasak”), in the total number of 15,300,000

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

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

Limited (“KPN Academy”) in the proportion of not less than 57.52 percent of total number of sold shares of KPN Academy from the existing shareholders, i.e. (1) Mr. Nop Narongdej (2) Golden Tiger Associates

“Company”) would like to notify the Stock Exchange of Thailand regarding the business operation for three-month period ended 31 March 2019 as follows; Total Revenue The Company has the total revenue for

& ANALYSIS CONSOLIDATED P&L SNAPSHOT THB (mn) 2017/18 2018/19 YoY (%) PERFORMANCE ANALYSIS (2018/19 vs 2017/18) REVENUE BREAKDOWN (THB mn) % Contribution to total revenue THB (mn) 2017/18 2018/19 YoY (%) 2017