Konrad Kuś Cztery Struny Świata

90.20.C - Activities related to the staging of artistic performances

20.41.Z - Manufacture of soap and detergents, cleaning and polishing preparations

26.11.Z - Manufacture of electronic components

32.20.Z - Manufacture of musical instruments

33.14.Z - Repair and maintenance of electrical devices

47.69.A - Retail sale of musical instruments and sheet music

53.20.Z - Other postal and courier activities

59.11.Z - Activities related to the production of films, video recordings, and television programs

85.52.Z - Non-school forms of artistic education

90.39.Z - Other activities supporting creative activities and activities related to staging artistic performances

93.29.B - Other entertainment and recreational activities, not elsewhere classified

95.21.Z - Repair and maintenance of electronic equipment for general use

95.24.Z - Repair and maintenance of furniture and household furnishings

95.29.Z - Repair and maintenance of personal and household goods, not elsewhere classified