Grzegorz Stępiński Aquawiert

36.00.Z - Water collection, treatment and supply

09.90.Z - Support activities for other mining and quarrying

42.91.Z - Works related to construction of water projects

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.22.Z - Plumbing, heat and air-conditioning installation

43.99.Z - Other specialised construction activities not elsewhere classified

45.19.Z - Sale of other motor vehicles, excluding motorcycles

49.42.Z - Removal services

69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy

70.22.Z - Business and other management consultancy activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis