Class 71.12

SNI code	Activity
M	Professional, scientific and technical activities
71	Architectural and engineering activities; technical testing and analysis
71.1	Architectural and engineering activities and related technical consultancy
71.12	Engineering activities and related technical consultancy
71.121	Construction and civil engineering activities and related technical consultancy
71.122	Industrial engineering activities and related technical consultancy
71.123	Electric engineering activities and related technical consultancy
71.124	Engineering activities and related technical consultancy in energy, environment, plumbing, heat and air-conditioning
71.129	Other engineering activities and related technical consultancy