General Information

General information and other significant information
Company Name Patum Rice Mill and Granery Public Company Limited
Registration Number 107536001702
Core Business Food and Beverage
Registered and Paid-up Capital Register capital of Baht 900 million Paid-up capital of Baht 600 million consisting of 600 million ordinary share at the par value of Baht 1 each
Head Office 88 Moo 2, Tiwanont Road, Tumbol Bangkadee, Amphur Mueng, Pathumtanee 12000.
Telephone 0-2501-2175
Fax 0-2501-2176
Sales Office (Export) 8th Floor, Glas Haus Building 1, Soi Sukhumvit 25, Sukhumvit Road, North Klongtoey, Wattana, Bangkok 10110
Telephone 0-2661-7900
Fax 0-2661-7901
Website or 


Patum Rice Mill and Granary Public Company Limited ( SET Symbol : PRG ) was established as Mahboonkrong Rice Mill Company Limited on July 27, 1979 with the key objectives to be the biggest and most modern rice mill in Asia selling rice internationally and domestically. PRG is the first manufacturer and distribution of pre-packed rice under the brand of "Mah Boonkrong" and it was the first brand to succeed in sales and earn consumer trust in the quality of the product. The Company has been listed on the Stock Exchange of Thailand on September 13, 1993 and registering for transformation to a public company on December 30, 1993.

From 1993 PRG has expanded its business to meet an increase in sale volumn by establishing Ratchasima Rice Company Limited ("RR") in 1996 to hand over the quality selection of rice from PRG and to increase production volumn. RR was approved and promoted by Board of Investment (BOI) and is located in Sikiew District, Nakornrajsima Province. Subsequently, PRG decided to own a rice package manufacturer. In 1997 the Company join with other partners to establish Simapac Company Limited ("SMP") by holding 50% of shares to produce rice bags other packaging for PRG and other customers. SMP was approved and promoted by Board of Investment (BOI) and is located in the same area of RR.

Presently, the Company has ceased it operation of rice and flour mill, oil extraction, electric generator and turned to emphasizes on the quality selection and improvement of rice which is the key business to produce rice and other products under the brand "Mah Boonkrong" distributing through both international and domestic chennels. The production base was now moved to Sikiew District, Nakornrajsima Province. It has a daily production capacity of 55,000 rice packs.