4M Marcin Koplin

62.03.Z - Computer facilities management activities

43.21.Z - Electrical installation

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

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related 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