SYSTEM4 SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

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

43.29.Z - Specialized construction works

46.73.Z - Wholesale trade of motorcycles and parts and accessories for them

47.59.Z - Retail trade

52.10.B - Warehousing and storage of other goods

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

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

68.20.Z - Rental and management of own or leased real estate