"KEY WORD" KRZYSZTOF WOJCIECHOWSKI

62.02.Z - Computer consultancy activities

62.01.Z - Computer programming activities

62.09.Z - Other information technology and computer service activities

63.99.Z - Other information service activities not elsewhere classified

66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding

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