Ratch Group Public Co. Ltd. engages in the business of investing in companies to generate and sell electricity and to develop power energy projects and infrastructure projects. It operates through the following segments: Domestic Electricity Generating, Renewable Energy, International Power Projects, and Related Business and Infrastructure. The company was founded by Boonchoo Direksathapon on March 7, 2000 and is headquartered in Nonthaburi, Thailand.