Ryszard Grotkowski MGS TECHNIK

43.21.Z - Electrical installation

33.12.Z - Repair and maintenance of machinery

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

43.99.Z - Other specialised construction activities not elsewhere classified

47.52.Z - Retail sale of hardware, paints and glass in specialised stores

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

47.78.Z - Other retail sale of new goods in specialised stores

52.10.A - Warehousing and storage of fuel gases

55.20.Z - Holiday and other short-stay accommodation

64.19.Z - Other monetary intermediation

68.20.Z - Rental and operating of own or leased real estate

74.30.Z - Translation and interpretation activities

81.30.Z - Landscape service activities