mait - Mateusz Michalski

71.12.Z - Engineering activities and related technical consultancy

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

43.29.Z - Other construction installation

58.21.Z - Publishing of computer games

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

71.11.Z - Architectural activities

74.10.Z - Specialised design activities