PRG Corporation Public Company Limited, together with its subsidiaries, engages in the production, improvement, packaging, and distribution of rice under the Mah Boonkrong Rice brand in Thailand, the United States, Canada, Europe, the Asia Pacific, and internationally. The company operates through three segments: Improving the Quality and Packaging of Milled Rice for Sale, Food Center Business, and Asset Management. It offers hom mali, Japanese, white, jasmine, organic, brown, riceberry, and four hearty rice, as well as rice with multigrain or dry vegetable rice and drinking water. The company is also involved in the rental of warehouse, marina, and land; operation of food centers; distribution of rice; buying and selling of nonresidential buildings; selling of goods; marina services and business under the Riverdale Marina name; and property development and related businesses, as well as provision of transportation. It offers its products online. The company was formerly known as Patum Rice Mill and Granary Public Company Limited and changed its name to PRG Corporation Public Company Limited in May 2021. PRG Corporation Public Company Limited was incorporated in 1979 and is headquartered in Pathum Thani, Thailand. PRG Corporation Public Company Limited is a subsidiary of MBK Public Company Limited.