33.20.Z - Installation of industrial machinery, equipment, and devices
06.10.Z - Crude petroleum extraction
06.20.Z - Natural gas extraction
09.10.Z - Service activities incidental to petroleum and natural gas extraction
35.14.Z - Distribution of electricity
41.10.Z - Construction work related to the construction of residential and non-residential buildings
41.20.Z - Construction work related to the construction of residential and non-residential buildings
42.21.Z - Works related to the construction of transmission pipelines and distribution networks
42.22.Z - Works related to the construction of telecommunications and electrical lines
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane