ZBIGNIEW ZIÓŁKOWSKI OGNIWO

42.91.Z - Works related to construction of water projects

18.12.Z - Other printing

43.22.Z - Plumbing, heat and air-conditioning installation

43.99.Z - Other specialised construction activities not elsewhere classified

58.19.Z - Other publishing activities

58.29.Z - Other software publishing

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

70.22.Z - Business and other management consultancy activities

71.12.Z - Engineering activities and related technical consultancy

72.19.Z - Other research and experimental development on natural sciences and engineering

73.11.Z - Advertising agencies activities

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

82.30.Z - Organisation of conventions and trade shows