35.11.Z - Production of electricity from non-renewable sources
35.1 - Electric power generation, transmission and distribution
35.2 - Manufacture of gas, and distribution of gaseous fuels through mains
35.3 - Steam and air conditioning supply
41.1 - Realization of building projects related to erection of buildings
41.2 - Building works related to erection of residential and non-residential buildings
42.2 - Construction of utility projects
43.2 - Electrical, plumbing and other construction installation activities
68.3 - Real estate activities on a fee or contract basis
71.1 - Architectural and engineering activities and related technical consultancy
