OHP Adam Trześniewski

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

63.99.Z - Other information service activities not elsewhere classified

70.22.Z - Business and other management consultancy activities

74.10.Z - Specialised design activities

82.99.Z - Other business support service activities not elsewhere classified