Thong Guan Industries Bhd. is an investment holding company, which engages in the trading of plastic and petroleum products. It operates through the following segments: Plastic Products, Food, Beverages & Other Consumable Products and Others. The Plastic Products segment is comprised of stretch films, garbage bags, industrial bags, and polyvinyl chloride food wrap. The Food, Beverages & Other Consumable Products segment comprises of food and beverage related products. The Others segment represents the investment holding and other activities of the group. The company was founded by Thong Guan Ang in 1942 and is headquartered in Sungai Petani, Malaysia.