Tessenderlo Group NV is a holding company, which engages in the provision of chemical solutions for food, agriculture, construction, health, and hygiene markets. It operates through the following segments: Agro, Bio-Valorization, Industrial Solutions and T-Power. The Agro segment focuses on the production and marketing of crop nutrients and crop protection products. The Bio-Valorization segment includes collecting and processing of animal by-products; and manufacturing and distributing of collagen proteins. The Industrial Solutions segments produces, trades, and sells plastic pipe systems, water treatment chemicals, and other industrial activities. The T-Power segment refers to combined cycle gas turbine operations. The company was founded in 1919 and is headquartered in Brussels, Belgium.