MK Design Construction Michał Kaźmierczak

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

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

43.21.Z - Electrical installation

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

43.31.Z - Plastering

43.32.Z - Joinery installation

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

47.19.Z - Other retail sale in non-specialised stores

74.10.Z - Specialised design activities