Thirayut Phityaisarakul

CP Pokphand Co. Ltd. is an investment holding company, which engages in the manufacture and trade of animal feed products. It operates through the following business segments: China Agri-Food; Vietnam Agri-Food; and Investment and Property Holding. The China Agri-Food segment produces and distributes animal feed and processed food. The Vietnam Agri-Food segment breeds, farms, and sells livestock and aquatic animals. The Investment and Property Holding segment manages and leases out residential and commercial projects. The company was founded in 1987 and is headquartered in Hong Kong.

Chia Tai Enterprises International Ltd. is an investment holding company that is principally engaged in the manufacture and sale of chlortetracycline. The company operates its business through two segments: Biochemical and Industrial. The Biochemical segment is engaged in the manufacture and sale of chlortetracycline products. The Industrial segment is engaged in the trading of machinery and the manufacture and sale of automotive parts. Chia Tai Enterprises International was founded in 1987 and is headquartered in Hong Kong.

Charoen Pokphand Group Co. Ltd. is a holding company, which engages in diverse business activities including feed and meat production and retail operations. Its business groups include agro-food, retail and distribution, telecommunications and media, e-commerce and digital, property development, automotive and industrials, pharmaceutical, and finance and investment. The company was founded in 1921 and is headquartered in Bangkok, Thailand.