JERZY DROJECKI T&G

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

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

63.91.Z - News agency activities

63.99.Z - Other information service activities not elsewhere classified

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

85.51.Z - Out-of-school forms of sports and leisure education

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

96.09.Z - Other personal service activities not elsewhere classified

93.29.B