MIK - MICHAŁ KRAJEWSKI

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

25.11.Z - Manufacture of metal structures and parts of structures

25.62.Z - Mechanical working of metal elements

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

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

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.21.Z - Electrical 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

43.99.Z - Other specialised construction activities not elsewhere classified

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

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

46.77.Z - Wholesale of waste and scrap

47.89.Z - Retail sale via stalls and markets of other goods

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

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