Mangkon Dhanasarnsilp

Part of Toyo Seikan Group Holdings Ltd., Toyo Seikan (Thailand) Co., Ltd. is a plastic packaging and beverage products company. The private company is based in Ayutthaya, Thailand. The company has two factories, one in Rojana Industrial Park 2 and the other in Sriracha. The Rojana factory, which serves as the head office, started operations in 2007 and has approximately 400 employees. The Sriracha factory, on the other hand, started operations in 1994 and has around 450 employees. Toyo Seikan (Thailand) Co. has received several awards for its outstanding workplace, labor relations, and welfare.

Part of Molten Corp., Molten (Thailand) Co. Ltd. is a company that manufactures official game balls and equipment for various sports such as basketball, handball, volleyball, and soccer. The private company is based in Chonburi, Thailand. The company also produces other products such as whistles, counters, and rubber and resin products for different fields like health supplies, nursing care, marine, car parts, and construction.

Part of HAL International Investments Luxembourg SARL, Molten Asia Polymer Products Co. Ltd. is a Thai company that manufactures and supplies automotive parts. The private company is based in Chonburi, Thailand.

Sombatthana Co. Ltd. functions as an investment holding Thai company.