4N Solutions Mariusz Gondek

62.02.Z - Computer consultancy activities

26.11.Z - Manufacture of electronic components

26.12.Z - Manufacture of electronic printed circuits

26.20.Z - Manufacture of computers and peripheral equipment

26.30.Z - Manufacture of(tele)communication equipment

26.40.Z - Manufacture of consumer electronics

26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

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

33.14.Z - Repair and maintenance of electrical equipment

33.19.Z - Repair and maintenance of other equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

46.51.Z - Wholesale of computers, peripheral equipment and software

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

46.90.Z - Non-specialised wholesale trade

49.10.Z - Passenger rail transport, interurban

49.31.Z - Urban and suburban passenger land transport

49.32.Z - Taxi operation

49.39.Z - Other passenger land transport not elsewhere classified

52.10.B - Warehousing and storage of other goods

52.21.Z - Service activities incidental to land transportation

52.24.B - Cargo handling in inland ports

52.24.C - Cargo handling in other reloading points

52.29.B - Inland transportation agencies activities

52.29.C - Other transportation agencies activities

53.10.Z - Postal activities under universal service obligation (public operator)

53.20.Z - Other postal and courier activities

58.21.Z - Publishing of computer games

58.29.Z - Other software publishing

61.10.Z - Wired telecommunications activities

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

61.30.Z - Satellite telecommunications activities

61.90.Z - Other telecommunications activities

62.01.Z - Computer programming 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

63.91.Z - News agency activities

63.99.Z - Other information service activities not elsewhere classified

73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)

74.10.Z - Specialised design activities

74.20.Z - Photographic activities

85.59.B - Other out-of-school forms of education, not elsewhere classified

85.60.Z - Educational support activities

95.11.Z - Repair and maintenance of computers and peripheral equipment

95.12.Z - Repair and maintenance of (tele)communication equipment

95.21.Z - Repair and maintenance of consumer electronics

95.22.Z - Repair and maintenance of household appliances and home and garden equipment

95.23.Z - Repair of footwear and leather goods

95.24.Z - Repair and maintenance of furniture and home furnishings

95.29.Z - Repair of other personal and household goods

96.03.Z - Funeral and related activities

96.04.Z - Physical well-being activities

96.09.Z - Other personal service activities not elsewhere classified