Ashihara International Karate Organisation (AIKO) Dan Grades

Below you can find the registred Dan grades, here you can also check the country and who is a branch chief

8th Dan – Hachidan (八段)- Hanshi 範士

Full Name	Grade Type	Country	Role
Dave Jonkers	aiko	Netherlands	Kaiso 開祖 (Founder), Kaicho 会長 (President), Kancho 館長 (Chairman), Dojocho 道場長 (Dojo Chief), Board Member
Nico Gordeau	aiko	Netherlands	Tokubetsu Komon 特別顧問 (Special Advisor)

7th Dan – Nanadan (七段)- Shihan 師範

6th Dan – Rokudan (六段)- Shihan 師範

Full Name	Grade Type	Country	Role
Sergey Semenov	aiko	Russia
Maarif Bagirov	aiko	Republic of Azerbaijan	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Joop Schell	aiko	Netherlands
Izhac Grinberg	Prov.	Israell	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Attila Hartyányi	aiko	Hungary	Shibucho 支部長 (Branch Chief)

5th Dan – Godan (五段)- Shihan 師範

Full Name	Grade Type	Country	Role
Ugur Baran	aiko	Turkey	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Alexandr Yanov	aiko	Russia
Anatoly Zykin	aiko	Russia	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Marc de Roodt	aiko	Netherlands	Dojocho 道場長 (Dojo Chief)
Marcel van den Berg	aiko	Netherlands	Tokubetsu Komon 特別顧問 (Special Advisor), Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief), Board Member
Theo de Jong	Prov.	Netherlands
Theo Kooiman	aiko	Netherlands
Cor van den Adel	aiko	Netherlands
Vitaly Vasjanov	Prov.	Latvia	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Attila Durgó	aiko	Hungary	Dojocho 道場長 (Dojo Chief)
Jozsef Mosonyi	aiko	Hungary	Dojocho 道場長 (Dojo Chief)
Csaba Abuczki	aiko	Hungary	Dojocho 道場長 (Dojo Chief)
Nikos Bilas	aiko	Greece	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Jurgen Schmidt	aiko	Germany	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)

4th Dan – Yondan (四段)- Sensei 先生

Full Name	Grade Type	Country	Role
Vitaly Nuzhnenko	aiko	Ukraine	Dojocho 道場長 (Dojo Chief)
Hüseyin Hancer	aiko	Turkey	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Nikolay Mescheryakov	aiko	Russia	Dojocho 道場長 (Dojo Chief)
Anayan Oganes	aiko	Russia
Muhhamed Arshad	Prov.	Pakistan	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Rene Stigter	aiko	Netherlands
Albert Braun	aiko	Netherlands
Henk Nispeling	aiko	Netherlands
Marco Galli	Prov.	na
Keith O'Donnell	Prov.	Ireland
Kevin Brown	aiko	Ireland	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
János Bárány	aiko	Hungary
Giorgos Polioudakis	aiko	Greece

3rd Dan – Sandan (参段)- Sensei 先生

Full Name	Grade Type	Country	Role
Vitaliy Nuzhnenko	Prov.	Ukraine
Esjborn Larsson	aiko	Sweden	Shibucho 支部長 (Branch Chief)
Priyantha Rajapakshe	aiko	Sri Lanka	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Oganes Anayan	aiko	Russia
Andrey Levandin	aiko	Russia
Sarvan Babaev	aiko	Russia
Andrey Kozlov	aiko	Russia
Armen Akopyan	aiko	Russia
Veniamin Chiakadze	aiko	Russia
Florin Neacsu	aiko	Romania	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Cristi Luculescu	aiko	Romania	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Dariusz Winiarski	aiko	Poland	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Mitchell Grebe	aiko	Netherlands
Ejal Heijman	aiko	Netherlands
Fred Wiedijk	aiko	Netherlands
Pieter Bozuwa	aiko	Netherlands
Reinier Wink	aiko	Netherlands
Rembrandt Redelijkheid	aiko	Netherlands
Richard Maas	aiko	Netherlands
Roy Nispeling	aiko	Netherlands	Dojocho 道場長 (Dojo Chief)
Ruben Laats	aiko	Netherlands
Andrea Virati	aiko	Netherlands
Jan Buisman Ebbinge	aiko	Netherlands
John Bijl	aiko	Netherlands
Ben Paans	aiko	Netherlands
Cees van Nugteren	aiko	Netherlands
Vanessa van den Berg	aiko	Netherlands
Nurlan Kazhgaliyev	aiko	na
Panos Vlachos	Prov.	na
Pietro Bussotti	aiko	Italy	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Guglielmo Barone	aiko	Italy
Antonino Amato	aiko	Italy
Ganesh Harsh	aiko	India	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Bence Sesztak	aiko	Hungary
Kriztián Horváth	aiko	Hungary	Dojocho 道場長 (Dojo Chief)
Susanne Gilwald	aiko	Grermany
Papageorgiou Zisis	aiko	Greece
Joanna Adamopoulou	aiko	Greece
Jurgen Hoeller	aiko	Germany
Ayhan Salif Salim	aiko	Bulgaria	Shibucho 支部長 (Branch Chief)

2nd Dan – Nidan (弐段)- Senpai 先輩

Full Name	Grade Type	Country	Role
George Spanoudakis	Prov.	Greece
Achriani Konstatina	aiko	Greece
Dimitris Armenikas	na	Greece
George Apostel	aiko	Belgie
Peter Dögl	Prov.	Austria	Dojocho 道場長 (Dojo Chief)

1st Dan – Shodan (初段)- Senpai 先輩

Full Name	Grade Type	Country	Role
Оlexandr Sakaliuk	aiko	Ukraine
Diaconu Sergiu	aiko	Ukraine
Mykyta Puzyrenko	aiko	Ukraine
Oleksandr Artemenko	aiko	Ukraine
Anton Nikitenko	aiko	Ukraine
Farhat Jumayev	aiko	Turkmenistan	Shibucho 支部長 (Branch Chief), Dojocho 道場長 (Dojo Chief)
Rukshika Kumari	aiko	Srilanka
Srimal Rodrigo	aiko	Srilanka
Lasantha Rajapaksha	aiko	Srilanka
Maxim Taksopulo	aiko	Russia
Maxim Gem	aiko	Russia
Dmitriy Nazarov	aiko	Russia
Dmitryi Nazarov	aiko	Russia
Mustafa Yusopov	aiko	Russia
Mustafo Yusupov	aiko	Russia
Mustafo Yusupov	aiko	Russia
Evgeniy Kapkanets	aiko	Russia
Vladimir Stebunov	aiko	Russia
Punhane Gasymova	aiko	Russia
Gleb Baklanov	aiko	Russia
Roman Samoylenko	aiko	Russia
Ruslan Mirzoev	aiko	Russia
Andrey Borisenko	aiko	Russia
Ilya Kovalev	Prov.	Russia
Alexander Kharitonov	Prov.	Russia	Dojocho 道場長 (Dojo Chief)
Artyom Samoylenka	aiko	Russia
Amalia Maria Rochian	aiko	Romania
Florin Constantinescu	aiko	Romania
Din Tiberiu	aiko	Romania
Flaitar Stefan Florin	aiko	Romania
Stefan Lupu	aiko	Romania
Teobor Tolescu	aiko	Romania
Mara Zhalmukhambetova	aiko	Republic of Kazakhstan
Yerbol Zhumabekov	aiko	Republic of Kazakhstan
Zhandildin Sayan	aiko	Republic of Kazakhstan
Mikhail Makyev	aiko	Republic of Kazakhstan
Baizhumenv Daniyar	aiko	Republic of Kazakhstan
Sumbay Gulsanat	aiko	Republic of Kazakhstan
Nurbol Abubakir	aiko	Republic of Kazakhstan
Olga Babkina	aiko	Republic of Kazakhstan
Radion Oganissyan	aiko	Republic of Kazakhstan
Kalizhan Serikbayev	aiko	Republic of Kazakhstan
Farman Rahimov	aiko	Republic of Azerbaijan
Mirosław Szczotka	Prov.	Poland
Tomasz Bachorski	Prov.	Poland
Melissa Schild	aiko	Netherlands
Michael den Boer	aiko	Netherlands
Milan Quak	aiko	Netherlands
Patrick De Geus	aiko	Netherlands
Nyanga Vlijter	aiko	Netherlands