Vonnarat Tangkaravakoon

Siam Inter Multimedia Public Co. Ltd. engages in the publishing and distribution of printed multimedia. Its products include pocket books, novels, magazines, and cartoon comics. It is also involved in the provision of advertisement services, operation and management of radio stations and television networks. The company was founded on June 7, 1990 and is headquartered in Bangkok, Thailand.

Stark Investment Corp. Ltd. provides investment advisory services. The company was founded on April 25, 2019 and is headquartered in Hong Kong.

Part of Toa Venture Holding Co. Ltd., Hokkaido Food & Beverage Co. Ltd. is a Thai company that manufactures and markets food products. The company is based in Bangkok, Thailand.

Toa Venture Holding Co. Ltd. operates as a investment holding company. The company is headquartered in Bang Sao Thong, Thailand.

iTOA Auto Sales Ltd. is an official dealer of Suzuki cars. The company is based in Thailand. The Thai company has a car showroom with a standardized after-sales service center, as well as a body and paint repair center. The company offers comprehensive customer care services distributed in branches in the eastern region of Thailand. The joint venture company provides special promotions and offers for all customers. The company has two standard service centers by skilled technicians in Chonburi and Sriracha, and a body and paint repair center that provides excellent work and fast service.

Part of Toa Venture Holding Co. Ltd., TTD Holding Co. Ltd. operates as an investment holding Thai company. The company is based in Nonthaburi, Thailand. TTD Holding Co. was acquired by Hokkaido Food & Beverage Co. Ltd. on January 21, 2020.

Part of Toa Venture Holding Co. Ltd., Hokkaido Morimoto Co. Ltd. is a Thai company that produces pasteurized milk meeting GMP standards imported from Hokkaido. The company is based in Nonthaburi, Thailand and is committed to promoting sustainable farming practices. The company's milk and other products come from trusted farmers who prioritize better nutrition and a better environment. On January 21, 2020, Hokkaido Morimoto Co. was acquired by Hokkaido Food & Beverage Co. Ltd.

Part of Toa Venture Holding Co. Ltd., Hokkaido International Franchise Co. Ltd. is a franchise business expansion platform to the ASEAN market. The company is based in Nonthaburi, Thailand. The 18th edition of Thailand Franchise and Business Opportunity (TFBO 2022) was successful with a variety of new franchise brands. The Thai company offers online business services, utilizing their 18 years of experience and vast database to offer suppliers/sellers an all-in-one online business matchmaking and virtual product presentation services between them and potential buyers in plus CLMV. Hokkaido International Franchise Co. was acquired by Hokkaido Food & Beverage Co. Ltd. on January 21, 2020.

Part of STARK Corp. Public Co. Ltd., Adisorn Songkhla Co. Ltd. is a company that provides manpower services, property rental, and related services in the petroleum business. The company is based in Songkhla, Thailand.

Mm Carrier Co., Ltd. provides transportation and warehousing services. The private company is based in Songkhla, Thailand.

Mm Freight Forwarding Co., Ltd. provides logistics solutions. The private company is based in Bangkok, Thailand.

MM Logistics Co. Ltd. provides complex logistics services for the oil and gas industry, including transportation, warehouses, and manpower services. The private company is based in Bangkok, Thailand. and has subsidiaries in Thailand, specifically in Songkhla and Sattahip.

Toa Group Holding Co. Ltd. functions as an investment holding Thai company. The company is based in Samut Prakan, Thailand.