Listed below are the Yamaha Motor group companies selling the YZF-R25 and YZF-R3 models competing in the Asia Road Racing Championship (ARRC).

Country/Area	Company	Language
Indonesia	PT. Yamaha Indonesia Motor Manufacturing (YIMM)	Bahasa Indonesia
Turkey	Yamaha Motor Sanayi ve Ticaret Limited Sirketi (YMTR)	Türkçe
Japan	Yamaha Motorcycle Sales Japan Co., Ltd. (YMSJ)	Japanese

Country/Area	Company	Language
United States	Yamaha Motor Corporation, U.S.A. (YMUS)	English
Canada	Yamaha Motor Canada Limited (YMCA)	English
Canada	Yamaha Motor Canada Limited (YMCA)	Français
Mexico	Yamaha Motor de Mexico, S.A. de C.V. (YMMEX)	Español
Austria	Yamaha MOTOR EUROPE N.V., NIEDERLASSUNG OSTERREICH (YMAG)	Deutsch
Belgium	D'Ieteren Sport S.A.	Français
Belgium	D'Ieteren Sport S.A.	Nederlands
Bulgaria	Motodynamics S.A.	български
Czech Republic	Yamaha MOTOR EUROPE N.V., ODSTEPNY ZAVOD CESKA REPUBLIKA (YMCZ)	čeština
Denmark	YAMAHA MOTOR DANMARK, FILIAL AF YAMAHA MOTOR EUROPE N.V.,     HOLLAND (YMS)	Dansk
Finland	Konekesko Ltd.	Suomi
France	YAMAHA MOTOR EUROPE N.V., SUCCURSALE FRANCE (YMF)	Français
Germany	Yamaha Motor Deutschland GmbH (YMG)	Deutsch
Greece	Motodynamics S.A.	ελληνικά
Hungary	YAMAHA MOTOR EUROPE N.V., MAGYARORSZAGI FIOKTELEPE (YMH)	Magyar
Italy	YAMAHA MOTOR EUROPE N.V., FILIALE ITALIA (YMIT)	Italiano
Ireland	Danfay Ltd.	English
Netherlands	YAMAHA MOTOR EUROPE, BRANCHE NEDERLAND (YMNLBV)	Nederlands
Norway	YAMAHA MOTOR EUROPE N.V., FILIAL NORGE (YMS)	Norsk
Poland	YAMAHA MOTOR EUROPE N.V. (SPOLKA AKCYJNA) ODDZIAL W POLSCE (YMPL)	Polski
Portugal	YAMAHA MOTOR EUROPE N.V., SUCURSAL EM PORTUGAL (YMP)	Português
Spain	YAMAHA MOTOR EUROPE N.V., SUCURSAL EN ESPANA (YMESM)	Español
Sweden	YAMAHA MOTOR EUROPE N.V., FILIAL SVERIGE (YMS)	Svenska
Switzerland	Hostettler AG	Deutsch
Switzerland	Hostettler AG	Français
United Kingdom	YAMAHA MOTOR EUROPE N.V., BRANCH UK (YMUK)	English
Thailand	Thai Yamaha Motor Co.,Ltd.(TYM)	ไทย
Japan	Yamaha Motorcycle Sales Japan Co., Ltd. (YMSJ)	Japanese