HORNEL-ELEKTROTECHNIKA Piotr Szerszeń

43.21.Z - Electrical installation

27.12.Z - Manufacture of electricity distribution and control apparatus

27.33.Z - Manufacture of installing equipment

27.40.Z - Manufacture of electric lighting equipment

27.90.Z - Manufacture of other electrical equipment

33.14.Z - Repair and maintenance of electrical equipment

33.19.Z - Repair and maintenance of other equipment

41.10.Z - Realization of building projects related to erection of buildings

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

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

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

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

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

43.29.Z - Other construction installation

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

46.13.Z - Agents involved in the sale of timber and building materials

46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft

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

46.43.Z - Wholesale of electrical household appliances

46.69.Z - Wholesale of other machinery and equipment

68.10.Z - Buying and selling of own real estate

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

68.31.Z - Real estate agencies

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

73.20.Z - Market research and public opinion polling

74.10.Z - Specialised design activities

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