Tessenderlo Group NV, together with its subsidiaries, engages in the agriculture, valorizing bio-residuals, energy, and industrial solution businesses worldwide. It operates through five segments: Agro, Bio-Valorization, Industrial Solutions, Machines & Technologies, and T-Power. The Agro segment engages in the production, marketing, and trading of crop nutrients, including liquid crop and potassium sulfate fertilizers, and organic soil improvers, as well as organic and non-organic crop protection products. This segment offers its specialty fertilizers under Thio-Sul, KTS, K-Row 23, CaTs, GranuPotasse, SoluKem, SoluPotasse, and MAJOR 90 brands. The Bio-Valorization segment produces, sells, and trades in gelatins and collagen peptides, and proteins and fats. The Industrial Solutions segment is involved in the provision of preassembled piping kits, project consultancy services, engineering support for ventilation solutions, sewage and rainwater solutions, and siphonic roof drainage systems; coagulants and other chemicals for the treatment of wastewater, and the purification of drinking water; production and sale of industrial chemicals, such as bleach, sulfuric acid, sodium hydroxide, various grades of hydrochloric acid, and calcium chloride, as well as sulfur chemicals. The Machines & Technologies segment engages in the design, development, production, sale, support, and service of weaving machines, as well as related upgrade kits and spare parts, and training and repair services; engineered casting solutions, and drill tips and anchor solutions; customized controller systems; and precision parts. The T-Power segment produces electricity through a combined cycle gas turbine of 425 MW capacity. It serves agriculture, food, pharma, municipal water, mining, construction, infrastructure, health, chemical, oil and gas, textile, animal feed, machinery, engineering, and consumer goods end markets. The company was founded in 1919 and is headquartered in Brussels, Belgium.