Patrawut Panitkul

SIAM Sempermed Corp. Ltd. engages in production and distribution of latex and nitrile examination and protective gloves for medical and non-medical segment. The company was founded in 1988 and is headquartered in Songkhla, Thailand

Rubberland Products Co., Ltd. is engaged in manufacture of rubber products. Its products include TSR block rubber, Ribbed smoked sheets, and concentrated latex. The company was founded in 1988 and is headquartered in Songkhla, Thailand.

Nam Hua Rubber Co. Ltd. is a Thai company that manufactures rubber and plastic hose and belting. The private company is based in Sadao, Thailand.

Part of Sri Trang Agro-Industry Public Co. Ltd., Sadao PS Rubber Co. Ltd. is a company that manufactures rubber products. The company is based in Sadao, Thailand. Sadao PS Rubber Co. was acquired by Sri Trang Agro-Industry Public Co. Ltd. on November 13, 2006.

Part of Sri Trang Agro-Industry Public Co. Ltd., Anvar Parawood Co. Ltd. manufactures rubber products. The company is based in Sadao, Thailand. Anvar Parawood Co. was acquired by Sri Trang Agro-Industry Public Co. Ltd. on November 13, 2006.

Part of Sri Trang Agro-Industry Public Co. Ltd., Startex Rubber Corp. Ltd. is a Thai company that manufactures rubber products. The company is based in Hatyai, Thailand. Startex Rubber Corp. was acquired by Sri Trang Agro-Industry Public Co. Ltd. on November 13, 2006.

Part of Sri Trang Agro-Industry Public Co. Ltd., Starlight Express Transport Co., Ltd. provides logistics services. The company is based in Trang, Thailand. Starlight Express Transport Co. was acquired by Sri Trang Agro-Industry Public Co. Ltd. on November 13, 2006.