Kojutsukan

KOJUTSUKAN: The place for the study of martial art skills

About Me

John Coles: MARTIAL ARTS QUALIFICATIONS AND EXPERIENCE: 3rd dan Jan de Jong Jujutsu (a.k.a. Tsutsumi Hozan Ryu Jujutsu); 5th dan Australian Ju Jitsu Association; 1st dan aikido; 3rd grade Suci Hati pencak silat; trained and taught since 1983; taught in UK, Sweden, Norway, Denmark, Germany, Belgium, Netherlands, France, Indonesia, and of course throughout Australia; author of Jan de Jong: the man, his school, and his ju jitsu system which has been sold throughout Australia, New Zealand, Western Europe, and a number of Asian countries. PROFESSIONAL QUALIFICATIONS: Bachelor of Commerce with triple major in accounting, finance, and management; Master of Business Administration (MBA) specialising in international management; Chartered Accountant and Chartered Secretary; Associate of Securities Institute of Australia having graduated dux of Western Australia.