MCM Audiotechnika Katarzyna Rulka

90.01.Z - Performing arts activities

27.90.Z - Manufacture of other electrical equipment

58.19.Z - Other publishing activities

59.11.Z - Motion picture, video and television programme production activities

59.20.Z - Sound recording and music publishing activities

74.10.Z - Specialised design activities

77.40.Z - Leasing of intellectual property and similar products, except copyrighted works

79.90.C - Other reservation service activities not elsewhere classified

82.30.Z - Organisation of conventions and trade shows

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

90.02.Z - Support activities to performing arts