SIDE EFFECT Marcin Klimek

62.01.Z - Computer programming activities

42.22.Z - Works related to construction of telecommunications and electricity lines

43.21.Z - Electrical installation

47.99.Z - Other retail sale not in stores, stalls or markets

56.10.A - Restaurants and other eating places

56.10.B - Mobile eating places

58.11.Z - Book publishing

58.19.Z - Other publishing activities

58.21.Z - Publishing of computer games

58.29.Z - Other software publishing

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

72.20.Z - Research and experimental development on social sciences and humanities

73.11.Z - Advertising agencies activities

85.60.Z - Educational support activities

86.90.A - Physiotherapeutical activities

86.90.E - Other human health activities notelsewhere classified

88.99.Z - Other social work activities without accommodation notelsewhere classified

90.01.Z - Performing arts activities

96.04.Z - Physical well-being activities