Introl SA 

Introl S.A. operates as a general contractor in Poland and internationally. The company is involved in the modernization of commercial and thermal power plants; and implementation of renewable power sources and cogeneration systems, as well as constructs heat and power plants that generate electrical and thermal power primarily for municipal heat and power plants, sewage treatment plants, and coal mines. In addition, the company is involved in the environmental protection, and water and sewage management activities; water and waste water treatment, and air/exhaust gas purification operations; and provision of equipment for mechanical waste filtering and mechanical sludge treatment, as well as transportation of post-production waste, cement, ash, sand, etc. Further, it operates in the areas of process and production automation; implements industrial automation systems, such as process control and monitoring systems; produces automated stations; and modernizes production line, as well as offers maintenance services for industrial plants. Additionally, the company distributes control and measurement equipment; and provides services in the design and implementation of measurement systems. It also designs, implements, integrates, and maintains telecom, safety, automation, and power systems, as well as other low-current systems in smart buildings. In addition, the company designs and constructs facilities with comfort systems comprising ventilation and air-conditioning systems for commercial and office buildings, and high-end systems for industrial and power plants; and produces pressure castings, standard and specialized temperature sensors, pressure molds, dies, and machining tools. The company was formerly known as Introl-Polon Sp. z o. o and changed its name to Introl S.A. in 1997. The company was founded in 1990 and is based in Katowice, Poland.