HYDRO-SYSTEM SERWIS ADAM MICHALIK

36.00.Z - Water collection, treatment and supply

33.12.Z - Repair and maintenance of machinery

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

35.11.Z - Production of electricity

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

42.22.Z - Works related to construction of telecommunications and electricity lines

43.12.Z - Site preparation

43.21.Z - Electrical installation

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

46.15.Z - Agents involved in the sale of furniture, household goods, hardware and ironmongery

46.19.Z - Agents involved in the sale of a variety of goods

47.99.Z - Other retail sale not in stores, stalls or markets

49.39.Z - Other passenger land transport not elsewhere classified

68.10.Z - Buying and selling of own real estate

68.20.Z - Rental and operating of own or leased real estate

71.20.B - Other technical testing and analysis