43.21.Z - Electrical installation
26.11.Z - Manufacture of electronic components
26.30.Z - Manufacture of(tele)communication equipment
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
27.12.Z - Manufacture of electricity distribution and control apparatus
27.33.Z - Manufacture of installing equipment
27.40.Z - Manufacture of electric lighting equipment
27.90.Z - Manufacture of other electrical equipment
30.20.Z - Manufacture of railway locomotives and rolling stock
32.99.Z - Other manufacturing notelsewhere classified
33.11.Z - Repair and maintenance of fabricated metal products
33.14.Z - Repair and maintenance of electrical equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
42.21.Z - Works related to construction oftransmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.99.Z - Other specialised construction activities not elsewhere classified
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane