Łukasz Tomaczkowski

81.30.Z - Landscaping services

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

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

42.22.Z - Works related to the construction of telecommunications and electrical lines

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.23.Z - Installation of insulation

43.24.Z - Installation of other building systems

43.32.Z - Installation of building carpentry

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

43.50.Z - Specialized construction works in the field of civil and water engineering

43.91.Z - Masonry works

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

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

77.21.Z - Rental and leasing of recreational and sports equipment

80.09.Z - Other security activities, not elsewhere classified

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

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

93.19.Z - Sports activities, not elsewhere classified

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