ZAKŁAD USŁUG ELEKTROENERGETYCZNYCH SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

27.12.Z - Manufacture of electricity distribution and control apparatus

26.11.Z - Manufacture of electronic components

27.11.Z - Manufacture of electric motors, generators and transformers

27.33.Z - Manufacture of installing equipment

27.90.Z - Manufacture of other electrical equipment

33.13.Z - Repair and maintenance of electronic and optical equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

41.20.Z - Building works related to erection of residential and non-residential buildings

42.12.Z - Works related to construction of railways and underground railways

42.13.Z - Works related to construction of bridges and tunnels