Greater Pharma Co., Ltd

The history of Greater Pharma Co., Ltd. spans back to 1932 and the founding of a modest grocery named Moek Hua by Mr.Lieng Tengamnuay at No. 4-6 Maharaj Road, Thaprachan, Bangkok, This name was later changed to "Ouiheng" from which the Ouiheng group of companies was born. In 1937, Mr. Kian Tengamnuay, Mr. Lieng's 3rd son had to leave school at age just 13 to assist his father doing business. Later during that period Mr. Kian was appointed to fully look after the business. In 1947 Mr. Kian decided to turn the grocery partly into a drugstore and this became a turning point for the business to enter into the pharmaceuticals field. Under the supervision and hard working of Mr. Kian the business grow successfully and finally became a 100% drugstore in 1956 called Ouiheng Co., Ltd. By continuing and remaining true to his father's rigid policy of honesty to his customers, Mr. Kian built up such goodwill and trust with the prescribing doctors and buyers that Ouiheng grew to be a leading drugstore and pharmacy in the area. The company also started a wholesale business and later became one of the two biggest wholesalers of pharmaceutical products in Thailand. Due to its increasing large sales volumes, Ouiheng was contacted by a number of foreign manufacturers of ethical products to offer their agencies. Entering the import business became the 2nd turning point of the company and in 1967 the group's business was moved to new premises at No. 489/2 Soi Bangyikhan, Charansanitwongs road, and "Greater Pharma Ltd., Part." was established to handle these agencies. Soon after, following world market trends, local production of generic products, semi-ethical products, repackaging of imported ethical products and medicinal consumer products started at Greater Pharma Co., Ltd. Greater Pharma’s core business intention is to produce good quality medicines at affordable prices.