Dai Nippon Butoku Kai,
Honbu, Kyoto, Japan.

Allan Tattersall Hanshi, Soke
United Kingdom Jujitsu Association International - UK

Wolfgang Wimmer Kyoshi
Sportschule Bushido - Germany

Alexander Arabajiev Kyoshi
Academy of Traditional Jujitsu Do - Russia

Pedro R. Dabauza Hanshi
Jujutsu - Spain

Pierre Chalmagne Hanshi
Aiki In Yo Kai - Belgium