PLATINUM GROUP PUBLIC COMPANY LIMITED THE PRACTICAL SOLUTION PUBLIC COMPANY LIMITED THE ROYAL CERAMIC INDUSTRY PUBLIC COMPANY LIMITED THE SIAM CEMENT PUBLIC COMPANY LIMITED THE SIAM COMMERCIAL BANK PUBLIC
HOTEL PUBLIC COMPANY LIMITED THE NAVAKIJ INSURANCE PUBLIC COMPANY LIMITED THE ONE ENTERPRISE PUBLIC COMPANY LIMITED THE PLATINUM GROUP PUBLIC COMPANY LIMITED THE PRACTICAL SOLUTION PUBLIC COMPANY LIMITED
subsidiaries operating the core businesses and other oversight guidelines for activities such as approval of increase or reduction of capital and dissolution of subsidiaries, etc. In case of a holding company