19 November 2022
Trigenia on event Smart City Expo Word Congress Barcellona 15 -17 November 2022
6 October 2021
Trigenia and NEEDS together for Energy and Facility Management
4 October 2021
Trigenia on event Pollutec Lyon 12 -15 October 2021
9 September 2021
 WETEX Dubai 5-7 October 2021