Actio Zbigniew Iwański

43.39.Z - Specialized construction works

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

56.21.Z - Occasional preparation and delivery of food for external clients (occasional catering)

56.29.Z - Food service activities

62.01.Z - Activities related to programming, IT consulting, and related activities

62.02.Z - Activities related to programming, IT consulting, and related activities

62.09.Z - Activities related to programming, IT consulting, and related activities

63.99.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

66.22.Z - Insurance agent and broker activities

66.29.Z - Activities supporting insurance and pension funds, not elsewhere classified

73.12.C - Advertising through mass media

73.20.Z - Market research and public opinion polling

74.20.Z - Photographic activities