Guan Poh is a Singapore incorpoated company. The company has been in the food industry for over 20 successful years. The company started as a bun (or pau) manufacturing business and in 1984 the company acquired a factory in the Marsiling Industrial Estate for its production line. To meet rising demands, the manufacturing facilities were further expanded in 1994 to a 13,000 sq ft factory in Woodlands Terrace.

The company has always thrives on hygiene, innovations and quality. Guan Poh is a HACCP certified company. The production line has been converted to a fully automated system. The many years of experience in food production has also built a strong foundation of invaluable knowledge in procurement, packaging and marketing.

Today, besides manufacturing it's own brand of food products, Guan Poh also helps to customise a wide range of food products for wholesalers and distributors around the world under their own brands.