LIMITED SAMCO: SAMMAKORN PUBLIC COMPANY LIMITED SK: SIRAKORN PUBLIC COMPANY LIMITED SNNP: SRINANAPORN MARKETING PUBLIC COMPANY LIMITED TK: THITIKORN PUBLIC COMPANY LIMITED VARO: VAROPAKORN PUBLIC COMPANY

WORLD PUBLIC COMPANY LIMITED SAMART: SAMART CORPORATION PUBLIC COMPANY LIMITED SAMCO: SAMMAKORN PUBLIC COMPANY LIMITED SAWAD: SRISAWAD CORPORATION PUBLIC COMPANY LIMITED SAWANG: SAWANG EXPORT PUBLIC

PUBLIC COMPANY LIMITED SAM: SAMCHAI STEEL INDUSTRIES PUBLIC COMPANY LIMITED SAMART: SAMART CORPORATION PUBLIC COMPANY LIMITED SAMCO: SAMMAKORN PUBLIC COMPANY LIMITED SAMTEL: SAMART TELCOMS PUBLIC COMPANY

COMPANY LIMITED SAMCO: SAMMAKORN PUBLIC COMPANY LIMITED SAMTEL: SAMART TELCOMS PUBLIC COMPANY LIMITED SANKO: SANKO DIECASTING (THAILAND) PUBLIC COMPANY LIMITED SAPPE: SAPPE PUBLIC COMPANY LIMITED SAT