GM PIANO STUDIO Grzegorz Machura

33.19.Z - Repair and maintenance of other equipment

32.20.Z - Manufacture of musical instruments

33.13.Z - Repair and maintenance of electronic and optical equipment

33.14.Z - Repair and maintenance of electrical equipment

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

95.29.Z - Repair of other personal and household goods