Jan Szyk ZAKŁAD INSTALACYJNY WOD.-KAN. CO i GAZ

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

42.11.Z - Works related to construction of roads and motorways

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

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

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.12.Z - Site preparation

43.21.Z - Electrical installation

43.31.Z - Plastering

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

58.19.Z - Other publishing activities

66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

80.20.Z - Security systems service activities