mEnergy Mariusz Twardawa

71.12.Z - Engineering activities and related technical consultancy

35.12.Z - Transmission of electricity

35.13.Z - Distribution of electricity

35.14.Z - Trade of electricity

43.22.Z - Plumbing, heat and air-conditioning installation

43.99.Z - Other specialised construction activities not elsewhere classified

55.20.Z - Holiday and other short-stay accommodation

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

71.20.B - Other technical testing and analysis

72.19.Z - Other research and experimental development on natural sciences and engineering

85.42.Z - Colleges

85.60.Z - Educational support activities