Derivative Warrants | SCC01C2607A | DERIVATIVE CALL WARRANTS ON THE SIAM CEMENT PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JULY 2026 # A | Stock in

Derivative Warrants | SCC13P2607A | DERIVATIVE PUT WARRANTS ON THE SIAM CEMENT PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN JULY 2026 # A | Stock

Derivative Warrants | SCC41P2607A | DERIVATIVE PUT WARRANTS ON THE SIAM CEMENT PUBLIC COMPANY LIMITED ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN JULY 2026 # A | Stock in SET50

Derivative Warrants | SCC19C2607A | DERIVATIVE CALL WARRANTS ON THE SIAM CEMENT PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN JULY 2026 # A | Stock in

Derivative Warrants | SCC01P2607A | DERIVATIVE PUT WARRANTS ON THE SIAM CEMENT PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JULY 2026 # A | Stock in

Derivative Warrants | SCC13C2608A | DERIVATIVE CALL WARRANTS ON THE SIAM CEMENT PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN AUGUST 2026 # A

Derivative Warrants | SCC19C2608A | DERIVATIVE CALL WARRANTS ON THE SIAM CEMENT PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN AUGUST 2026 # A | Stock

Derivative Warrants | SCC19C2610A | DERIVATIVE CALL WARRANTS ON THE SIAM CEMENT PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN OCTOBER 2026 # A | Stock

Kasemchaisiri, Head of Human Rights & Stakeholders Engagement Committee and Director attached to President, SCG Cement and Green Solution Business, the Siam Cement Public Company Limited, shared experiences

the joint venture agreement between GLOBAL and SCG Distribution Company Limited, a wholly owned subsidiary of the Siam Cement Public Company Limited. Mr. Surasak used such non-public information