ZAKŁAD POMIAROWO - BADAWCZY " ELEKTRO - IZOLACJA " URSZULA KAŁUŻNA

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

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical devices

33.17.Z - Repair and maintenance of other civil transport equipment

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

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

43.21.Z - Installation of electrical systems

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

43.29.Z - Specialized construction works

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

47.19.Z - Retail trade

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

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

80.20.Z - Detective and security activities

95.11.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles

96.09.Z - Individual service activities