KRIS KRZYSZTOF MIELNIK

68.31.Z - Real estate brokerage

32.99.Z - Production of other products not classified elsewhere

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

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

43.34.Z - Painting and glazing

43.39.Z - Specialized construction works

47.78.Z - Retail sale of other new products

47.91.Z - Intermediary retail sale, non-specialized

55.20.Z - Tourist accommodation and short-term accommodation facilities

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

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

82.11.Z - Office administrative support activities and other business support services

82.19.Z - Office administrative support activities and other business support services

85.51.Z - Non-school forms of sports education and recreational and sports activities

86.90.A - Healthcare

86.90.D - Healthcare

90.03.Z - Creative activities and activities related to the staging of artistic performances