Mostostal Zabrze-Holding. 

Mostostal Zabrze S.A. engages in the design, production, construction, and assembly activities. It constructs industrial facilities; and public facilities, such as hospitals, office buildings, residential buildings, swimming pools and commercial facilities; as well as roads, and sewage systems and treatment plants. The company offers industrial and specialist construction works in various industries, including metallurgy, cement, building materials, automotive, mining, and cableways. It also provides installation of plant and process equipment, pipelines and steel structures, and storage tanks for petroleum and chemicals, as well as oxygen plants and installations for production of hydrogen; power and environmental protection services; and steel structures, steel hall, secondary steel structure, ducts, siloses, drilling towers, and piping. In addition, the company offers cranes and turntables for mobile cranes, subcomponents for boom sections, bodies and locomotive frames, bogie frames, and machining and anticorrosive protection services. Further, it provides electrical services for electrical power networks and systems; and industrial and general constructions, as well as for steel, coke, chemical, and petrochemical industries. Mostostal Zabrze S.A. was founded in 1945 and is based in Gliwice, Poland.