CONSTRUCTION Wojciech Grabowski

43.24.Z - Installation of other building systems

18.12.Z - Other printing

18.13.Z - Service activities related to printing preparation

56.21.Z - Occasional preparation and delivery of food for external clients (occasional catering)

58.19.Z - Other publishing activities, excluding software publishing

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

72.10.Z - Scientific research and development in natural and technical sciences

73.11.Z - Advertising agency activities

73.20.Z - Market research and public opinion polling

78.10.Z - Employment placement and recruitment services

81.21.Z - General cleaning of buildings

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

82.10.Z - Office administrative support activities, including related services

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

85.59.A - Foreign language education

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

86.95.Z - Physiotherapy activities

86.99.D - Other healthcare services

88.99.Z - Other social assistance without accommodation, not elsewhere classified