Mariusz Koczar IT Consulting

62.02.Z - Computer consultancy activities

18.12.Z - Other printing

18.13.Z - Pre-press and pre-media services

26.11.Z - Manufacture of electronic components

47.41.Z - Retail sale of computers, peripheral units and software in specialised stores

58.19.Z - Other publishing activities

58.29.Z - Other software publishing

59.12.Z - Motion picture, video and television programme post-production activities

59.20.Z - Sound recording and music publishing activities

61.10.Z - Wired telecommunications activities

61.20.Z - Wireless telecommunications activities, excluding satellite 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

68.10.Z - Buying and selling of own real estate

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

71.20.B - Other technical testing and analysis

74.20.Z - Photographic activities

74.30.Z - Translation and interpretation activities

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

77.21.Z - Rental and leasing of recreational and sports goods

77.29.Z - Rental and leasing of other personal and household goods

77.33.Z - Rental and leasing of office machinery and equipment, including computers

77.40.Z - Leasing of intellectual property and similar products, except copyrighted works

78.10.Z - Activities of employment placement agencies

78.30.Z - Other human resources provision

82.30.Z - Organisation of conventions and trade shows

85.59.A - Teaching of foreign languages

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

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