Miljenko Čemeljić, Silesian University in Opava/CAMK/ASIAA, Czech Republic, Poland, Taiwan
Vladimír Karas, Astronomical Institute of the Czech Academy of Sciences, Czech Republic
Remo Ruffini, ICRANET, Italy
Jorge Rueda, ICRA, Italy
Zdeněk Stuchlík, Silesian University in Opava, Czech Republic
Maciek Wielgus, Instituto de Astrofísica de Andalucía, Spain
More to be confirmed