The company is an affiliate of Boonrawd brewery company and under the trademark of "Tra Singha" (Lion Brand). The company is established since 1995;The company has extended a manufacture to the region and tried to meet the customers' need both in Thailand and other countries. Recently, the production capacity of Leo beer is 1000 million liters a year, Soda is 150 million liters a year and drinking water is 100 million liters a year.