Patum Rice Mill and Granary Public Company Limited The Company manufactures and distributes milled rice both locally and overseas including by-products from rice milling process. Products produced for domestic distribution are rice packed in 2 kilogram and 5 kilogram bags under the brand named "Mah Boonkrong" and "Patta". The Company as well manufactures non-glutinous rice flour, glutinous rice flour,mixed rice flour and crispy Thai Jasmine rice flour for both local and international sales : domestically distributed flour is under "Mah Boonkrong" trademark.

PRG. Granary Co.,Ltd.
The Company operates a rice silo and warehouse for storage of the rice paddy and milled rice,
while also offering a rice bagging service provided solely for PRG through the rental of its facilities and assets.

Ratchasima Rice Co., Ltd.
Approved and promoted by Board of Investment {BOI} to hand over the best quality selection of mited rice
from PRG. The Company is the manufacturer and distributor of milled rice that is packed in 2 different sizes :
2 kilo in the local market under "Mah Boonkrong" trademark.

Simapac Co., Ltd.
Approved and promoted by Board of Investment {BOI} to be the manufacturer and sistributor
of not only milled rice bags and husk ash bags for PRG but also laminated bags with LLDPE for every business.

in addition, the Company initlated a project to generate electricity on a small-scale,powered by the combustion
of rice drefs obtained from the rice polishing process. The power will be sold to the Electricity Generating Authority
of Thailand {EGAT}.