Jan Knap FIRMA USŁUGOWA

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

43.31.Z - Plastering

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

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

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

85.51.Z - Out-of-school forms of sports and leisure education