check 4 quality Piotr Nowicki

71.20.B - Other technical testing and analysis

33.14.Z - Repair and maintenance of electrical 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

43.11.Z - Demolition

43.12.Z - Site preparation

43.21.Z - Electrical installation

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

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

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

46.15.Z - Agents involved in the sale of furniture, household goods, hardware and ironmongery

46.47.Z - Wholesale of furniture, carpets and lighting equipment

46.49.Z - Wholesale of other household goods

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

47.53.Z - Retail sale of carpets, rugs, wall and floor coverings in specialised stores

47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores

68.10.Z - Buying and selling of own real estate

71.12.Z - Engineering activities and related technical consultancy

81.30.Z - Landscape service activities

95.21.Z - Repair and maintenance of consumer electronics

95.22.Z - Repair and maintenance of household appliances and home and garden equipment

95.24.Z - Repair and maintenance of furniture and home furnishings

95.29.Z - Repair of other personal and household goods