PIOTR SZMER PSE

43.21.Z - Electrical installation

33.14.Z - Repair and maintenance of electrical equipment

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

42.22.Z - Works related to construction of telecommunications and electricity lines

43.29.Z - Other construction installation

46.43.Z - Wholesale of electrical household appliances

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.90.Z - Non-specialised wholesale trade

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

47.91.Z - Retail sale via mail order houses or via Internet

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

62.09.Z - Other information technology and computer service activities

71.12.Z - Engineering activities and related technical consultancy

80.20.Z - Security systems service activities

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