1. Institute of Technical Physics and Materials Science, HUN-REN Centre for Energy Research, Konkoly Thege Miklós Str. 29–33, H-1121 Budapest, Hungary
2. Aedus Space Ltd., Józsefhegyi Str. 28–30, H-1025 Budapest, Hungary
3. Micronit BV, Colosseum 15, NL-7521 PV Enschede, The Netherlands