OnyxOn Michał Onyszkiewicz

43.35.Z - Performing other finishing construction works

20.16.Z - Manufacture of plastics in primary forms

23.51.Z - Production of cement

43.31.Z - Plastering

43.33.Z - Flooring, wallpapering, and cladding of walls

43.60.Z - Intermediation in specialized construction services

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

49.41.Z - Road freight transport

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

90.12.Z - Creative activities in visual arts

90.13.Z - Other creative activities

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

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