Annual Reports on the Activities of the Supervisory Board

Product range: advanced engineering services for the implementation of the research and development of industrial valves (valves research, development and implementation of new products, design and technological work)

Industries: Industrial valves, regulation systems

Zetkama, Ścinawka Średnia, Sosnowiec

Product range: stop valves, bellow valves, check valves, strainers, butterfly valves, ball valves, backflow preventers, rubber expansion joints, gate valves, castings

Industries: heating plants and systems, air conditioning and ventilation, water and sewage plants, shipbuilding

Śrubena-Unia, Żywiec

Product range: bolts, nuts, washers, rivets

Industries: construction industry, railway industry, engineering industry, mining industry, automotive industry

Annual Reports on the Activities of the Supervisory Board