SIMON Piotr Szymański

71.12.B - Engineering activities and related technical consultancy

01.61.Z - Service activities supporting crop production

26.12.Z - Manufacture of electronic printed circuits

28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified

33.13.Z - Repair and maintenance of electronic and optical devices

33.20.Z - Installation of industrial machinery, equipment, and devices

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

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.21.Z - Installation of electrical systems

46.50.Z - Wholesale trade of information and communication technology devices

47.12.Z - Other non-specialized retail trade

47.40.Z - Retail sale of information and communication technology equipment

58.29.Z - Publishing of other software

61.10.B - Activities in the field of wired, wireless, and satellite telecommunications

62.10.B - Programming activities

62.20.A - IT consulting and IT equipment management activities

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

70.20.Z - Business and management consultancy activities

71.20.C - Other technical testing and analysis

74.12.Z - Graphic design and visual communication activities

74.14.Z - Other specialized design activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

95.10.Z - Repair and maintenance of computers and telecommunications equipment

95.21.Z - Repair and maintenance of electronic equipment for general use