Business Consulting & Management - Marcin Karlikowski

35.12.B - Solar power

35.11.Z - Generation of electricity from non-renewable sources

35.12.A - Wind power

35.12.D - Biogas energy

35.12.F - Generation of electricity from other renewable sources

35.16.Z - Electricity storage

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

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

42.91.Z - Works related to the construction of water engineering objects

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

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

43.60.Z - Intermediation in specialized construction services

62.20.A - IT consulting and IT equipment management activities

62.20.B - IT consulting and IT equipment management activities

70.20.Z - Business and management consultancy activities

71.12.B - Engineering activities and related technical consultancy

78.20.Z - Temporary employment agencies and other services related to employee leasing

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