JC GROUP Bartosz Czaja

85.53.Z - Non-school forms of education in driving and piloting

41.00.A - Construction work related to the construction of residential buildings

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

43.42.Z - Performing other specialized construction works related to the construction of buildings

43.99.Z - Other specialized construction works, not classified elsewhere

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

68.11.Z - Buying and selling real estate on own account

68.12.A - Development of residential building projects

68.20.Z - Rental and management of own or leased real estate

68.32.C - Other real estate activities on behalf of third parties

70.20.Z - Business and management consultancy activities

73.11.Z - Advertising agency activities

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

77.12.Z - Rental and leasing of trucks

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

85.59.D - Other non-school forms of education, not classified elsewhere

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

93.19.Z - Sports activities, not elsewhere classified

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