Witold Rozdół – Usługi Informatyczne, Edukacyjne i Szkoleniowe

62.02.Z - Computer consultancy activities

38.11.Z - Collection of non-hazardous waste

38.21.Z - Treatment and disposal of non-hazardous waste

38.31.Z - Dismantling of wrecks

38.32.Z - Recovery of sorted materials

58.29.Z - Other software publishing

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

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

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

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

96.09.Z - Other personal service activities not elsewhere classified