P.H.U. KLIMATECHNIK JAROSŁAW WOJTKOWIAK

28.25.Z - Manufacture of industrial refrigeration, ventilation, and air-conditioning equipment

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical devices

33.19.Z - Repair and maintenance of other equipment and installations

43.21.Z - Installation of electrical systems

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

61.10.Z - Activities in the field of wired, wireless, and satellite telecommunications

80.20.Z - Detective and security activities