EC-WIS Piotr Wiśniewski

33.14.Z - Repair and maintenance of electrical equipment

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

33.19.Z - Repair and maintenance of other equipment

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

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

43.21.Z - Electrical installation

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

49.31.Z - Urban and suburban passenger land transport

63.99.Z - Other information service activities not elsewhere classified

71.12.Z - Engineering activities and related technical consultancy

95.21.Z - Repair and maintenance of consumer electronics