Chanin Yensudchai

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.

Yarnapund Public Co., Ltd. engages in the manufacturing of original and replacement equipment primarily for cars, motorcycles, electric components and agricultural equipment. It offers a range of products including exhaust systems, accelerators, brakes, clutches pedal set, press parts, and die, jig, checking fixture and equipment. The company was founded on April 21, 1952 and is headquartered in Bangkok, Thailand.

Prasit Patana Public Co., Ltd. is a holding company, which engages in private hospitals and health care facilities. The company operates hospitals under the Phya Thai Hospital name. Its hospitals comprise various specialty clinics, including musculo-skeletal center, body and mind center, beauty center, heart center, check-up center, alpha laboratories, breast care center, weight control clinic, dental center, eye center, oncology center, diabetes & metabolic center, gastro intestinal, and endoscopy center. Prasit Patana Public was founded in 1974 and is headquartered in Bangkok, Thailand.

We Retail Public Co. Ltd. engages in the property development, shopping mall and commercial areas, and building management services. The company was founded on October 9, 1990 and is headquartered in Bangkok, Thailand.

Part of STARK Corp. Public Co. Ltd., Thai Copper Rod Co. Ltd. is a company.

Part of Bangkok Dusit Medical Services Public Co. Ltd., Phyathai 1 Hospital Co., Ltd. operates as a hospital. The company is based in Bangkok, Thailand. The CEO of the Thai company is Att Thongtang.