Greenline Anna Günther-Grzelak

43.21.Z - Installation of electrical systems

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

35.12.B - Solar power

35.12.F - Generation of electricity from other renewable sources

35.16.Z - Electricity storage

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

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

62.20.B - IT consulting and IT equipment management activities

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

77.12.Z - Rental and leasing of trucks

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

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

86.99.D - Other healthcare services