1947 Apr Eiichi Otake established Otake Painting Co., Ltd. located in Tokyo Started to paint motorcycle component parts in 1951.
1953 Aug Established Yachiyo Painting Co., Ltd. in Tokyo Became appoint plant by Honda Motor Co., Ltd.
1960 May Established Suzuka Plant.
1968 Sep Changed the corporate name to Yachiyo Industry Co., Ltd.
1972 Aug Established Kashiwabara Plant in Saitama Started consignment production of minicar for Honda Motor Co., Ltd. Became related company of Honda Motor Co., Ltd.
1974 Nov Established Goshi Giken Co., Ltd., jointly ventured by Honda Motor Co., Ltd. and Sankei Giken Kogyo Co., Ltd.
1976 Feb Started consignment production of buggy for Honda Motor Co., Ltd.
1977 Aug Started production of auto parts “Fuel tank”.
1981 Jul Moved headquarter (within Tokyo).
1983 Jun Established Yokkaichi Plant in Mie Pref.
1985 Aug Expanded Yokkaichi Plant. Started consignment production of minitruck.
1986  Jan Established Tochigi R&D Center in Tochigi Pref.
Jun Started production of “Sunroof”.
1989 Jan Established Yachiyo of Ontario Mfg., Inc. in Canada.
1994 Oct Registered to Japan Securities Dealers Association.
1996   May Started consignment production of minicar.
Jun Established Yachiyo Industry UK Ltd. in U.K.
Jun Established UYT Limited, in U.K., jointly ventured with other companies.
1997    Jan Established Siam Yachiyo Co., Ltd. in Thailand.
May Moved headquarter to Saitama.
Sep Established Yachiyo of America Inc. in U.S.A.
Oct Established AY Manufacturing Ltd. in U.S.A.
1999 Jan Established US Yachiyo Inc. in U.S.A.
2000 Sep Established Yachiyo Manufacturing of Alabama LLC. in U.S.A.
2002  Apr Established Yachiyo Zhongshan Manufacturing Co., Ltd. in China.
Aug Purchased shares of Goshi Giken Co., Ltd. to be affiliate.
2004 Dec Removed register of Japan Securities Dealers Association and registered to JASDAQ Securities and Exchange.
2005   Jul Established Yachiyo Wuhan Manufacturing Co., Ltd. in China.
Oct Purchased shares of AY Manufacturing Ltd. to be affiliate.
Nov Established Hirata Yachiyo Leasing Ltd. jointly ventured with Hirata Technical Co., Ltd. (currently, H-ONE Co., Ltd.)
2006 Dec Became affiliate of Honda Motor Co., Ltd.
2008   Apr Established YG Tech Co., Ltd. in Mie Pref.
Apr Established Yachiyo India Manufacturing Private Limited in India.
Dec Goshi India Auto Parts Private Limited in India started operations.
2009 Sep Established Yachiyo Do Brasil Industria E Comercio De Pecas Ltda. in Brazil. (Subsidiary with consolidated account)
2012   Feb Established Yachiyo Mexico Manufacturing S.A. De C.V. in Mexico. (Subsidiary with consolidated account)
Apr Established Saitama R&D Center in Saitama.
May Established P.T. Yachiyo Trimitra Indonesia in Indonesia. (Subsidiary with consolidated account)
 
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