![MM](https://www.metrosea.org/ms2021/images/logo_mm.png)
Italian Navy
Marina Militare
![shom](https://www.metrosea.org/ms2021/images/shom.jpg)
Service Hydrographique et Océanographique de la Marine
France
![INRiM](https://www.metrosea.org/ms2021/images/inrim.jpg)
INRiM - Istituto Nazionale di Ricerca Metrologica
Italy
![CNR](https://www.metrosea.org/ms2021/images/CNR_logo.jpg)
CNR - Consiglio Nazionale delle Ricerche
Italy
![CNG](https://www.metrosea.org/ms2021/images/cng.jpg)
Consiglio Nazionale dei Geologi
Italy
![Lega Navale Italiana](https://www.metrosea.org/ms2021/images/lega_navale_italiana.png)
Lega Navale Italiana
Italy
![Italian Institute of Navigation](https://www.metrosea.org/ms2021/images/iin.jpg)
Italian Institute of Navigation
Italy
![Italian Institute of Navigation](https://www.metrosea.org/ms2021/images/sigea.jpg)
Società Italiana di Geologia Ambientale
Italy
![sgi_logo](https://www.metrosea.org/ms2021/images/sgi_logo.jpg)
Società Geologica Italiana
Italy
![gmee](https://www.metrosea.org/ms2021/images/gmee1.png)
Gruppo di Misure Elettriche ed Elettroniche
Italy
![Mmt](https://www.metrosea.org/ms2021/images/mmt_logo.jpg)