INTECHNIK Jerzy Wysoczański

71.12.Z - Engineering activities and related technical consultancy

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical equipment

33.19.Z - Repair and maintenance of other equipment

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

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

46.63.Z - Wholesale of mining, construction and civil engineering machinery

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

74.10.Z - Specialised design activities

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