·HERITAGE SIAM-ASIA INTER CO., LTD.
·GRAND WORLD INTERNATIONAL CO.,LTD.
·OK INTER FRESH (THAILAND) CO., LTD.
·CHOR.INTER GROUP CO.,LTD.
·HONG XIN CO.,LTD.
·PRIME FOODS COMPANY LIMITED
·C.K.K. FOOD LIMITED PARTNERSHIP
·SOMJITSAMRITPHOL TRADING AND SERVICE CO.,LTD
·TROPICAL NUTRITION CO., LTD.