"ŻUK" JAROSŁAW ŻUK

80.09.Z - Other security activities, not elsewhere classified

33.14.Z - Repair and maintenance of electrical devices

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

61.10.A - Activities in the field of wired, wireless, and satellite telecommunications

61.10.B - Activities in the field of wired, wireless, and satellite telecommunications

61.90.B - Activities in other telecommunications fields

70.20.Z - Business and management consultancy activities

71.20.C - Other technical testing and analysis

74.12.Z - Graphic design and visual communication activities

74.91.Z - Patent attorney and marketing activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

90.11.Z - Literary activities and activities related to composing music

90.12.Z - Creative activities in visual arts

90.13.Z - Other creative activities

91.30.Z - Conservation and restoration activities and other supporting activities for cultural heritage

96.99.Z - Other individual services not classified elsewhere