| Croatia |
Faculty of Geodesy, University of Zagreb, Zagreb |
| Germany |
Bundesamt für Kartographie und Geodäsie, Frankfurt am Main |
| Germany |
TU Dresden, Dresden |
| Kazakhstan |
«SPC «Geoken» LLP, Almaty |
| Malaysia |
Global-trak Systems Sdn Bhd, Subang Jaya |
| Malaysia |
INSTUN, Tanjung Malim |
| Russia |
JSC "Institute Hydroproject", Moscow |
| Russia |
Svarog LLP, Moscow |
| Switzerland |
Astronomical Institute, University of Bern |
| Switzerland |
Leica Geosystems AG, Heerbrugg |
| Turkey |
General Command of Mapping, Ankara |
| United Kingdom |
British Antarctic Survey, Cambridge |