71.12.Z - Engineering activities and related technical consultancy
09.90.Z - Support activities for other mining and quarrying
42.21.Z - Works related to construction oftransmission pipelines and distribution networks
43.13.Z - Test drilling and boring
46.90.Z - Non-specialised wholesale trade
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane