Sebastian Kryń

25.62.Z - Mechanical working of metal elements

14.13.Z - Manufacture of other outerwear

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

43.12.Z - Site preparation

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning 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

46.41.Z - Wholesale of textiles

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

81.10.Z - Combined facilities support activities