Technika grzewcza i usługi hydrauliczne - Andrzej Osiński

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

33.11.Z - Repair and maintenance of fabricated metal products

33.14.Z - Repair and maintenance of electrical equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

43.21.Z - Electrical installation

43.31.Z - Plastering

43.39.Z - Other building completion and finishing

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

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

95.22.Z - Repair and maintenance of household appliances and home and garden equipment