Agencia Espacial Brasileira (AEB - Brazilian Space Agency)

Agenzia Spaziale Italiana (ASI - Italian Space Agency)

Austrian Space Agency

Brazilian National Institute for Space Research (INPE)

British National Space Centre (BNSC)

Canadian Space Agency (CSA)

Centre National d'Etudes Spatiales (CNES - French Space Agency)

Deutschen Zentrum für Luft- und Raumfahrt (DLR - German Space Agency)

ESA Directorate of Manned Spaceflight and Microgravity

European Space Agency (ESA)

European Space Research & Technology Centre

Japan Aerospace Exploration Agency (JAXA)

Romanian Space Agency

Russian Space Agency (PKA)

Ukranian Space Agency (NKAU)