HYDRO-SYSTEM SERWIS ADAM MICHALIK

36.00.Z - Extraction, treatment, and supply of water

33.12.Z - Repair and maintenance of machinery

33.20.Z - Installation of industrial machinery, equipment, and devices

35.11.Z - Generation of electricity from non-renewable sources

41.20.Z - Construction work related to the construction of residential and non-residential buildings

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

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

46.15.Z - Activity of agents involved in wholesale trade of furniture, household goods, and small metal products

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

47.99.Z - Retail trade

49.39.Z - Other land passenger transport, not elsewhere classified

68.10.Z - Real estate activities on own account and development of building projects

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

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts