| 1944-07 |
The company was founded. The founder, Kanichi Morimoto, began producing metalworking oils and fluids through a business collaboration. |
| 1945-04 |
The head office and head office plant were moved to Aoyama-cho, Naga-gun, Mie Prefecture. |
| 1948-10 |
The Tokyo Office and Tokyo Plant were established. |
| 1954-11 |
Started Cutting Oil Technological Research Society. |
| 1956-12 |
The Nagoya Office was established. |
| 1960-07 |
The Tokyo Laboratory was established. |
| 1962-01 |
The head office and head office plant were moved to Hirakata City , Osaka , and began operation. |
| 1964-06 |
The head office plant was approved as a JIS-compliant cutting oil factory. |
| 1965-07 |
The Kanagawa Plant was established, and the Tokyo Plant was closed. |
| 1966-07 |
The Kanagawa Plant was approved as a JIS-compliant cutting oil factory (permit no. 366064). |
| 1968-01 |
The Tokyo Laboratory was closed, and a research laboratory was established on the premises of the Kanagawa Plant. |
| 1973-11 |
Yushiro Do Brasil Industria Quimica Ltda. was established. |
| 1977-06 |
Started Yushiro Unso Co., Ltd. ( consolidated subsidiary ) through corporate merger. |
| 1978-03 |
Started a joint venture business with Chemical San-I Industry Co., Ltd. ( Taiwan ). |
| 1980-06 |
The Hyogo Plant was established, and the head office plant was closed. |
| 1980-08 |
The head office functions were moved to Ota-ku, Tokyo. |
| 1980-12 |
The Hyogo Plant was approved as a JIS-compliant cutting oil factory ( permit no. 564054 ). |
| 1981-10 |
Capital investment in SAN-A( HK )Ltd. Honk Kong. |
| 1982-01 |
Brought Nihon Seiyu Co., Ltd. into the Group as a subsidiary through equity participation. |
| 1982-12 |
Started a joint venture business with Buhmwoo Chemical Industry Co., Ltd. ( Korea ). |
| 1985-10 |
The main office ( registered business address ) was moved to Ota-ku, Tokyo. |
| 1985-12 |
The company stock was listed on the Second Section of the Tokyo Stock Exchange. |
| 1986-11 |
Yuma Industries, Inc. ( U.S.A. ) was established. |
| 1992-03 |
Start capital investment and launch joint-venture with Buhmwoo Co., Ltd. ( Korea ). |
| 1992-04 |
Formed technical cooperation with PETROFER CHEMIE, Germany. |
| 1992-06 |
The Kanagawa Plant was moved to Oyama-cho, Shizuoka Prefecture , and began operation as the Fuji Plant. |
| 1993-08 |
The Fuji Plant was approved as a JIS-compliant cutting oil factory ( permit no. 366064 ). |
| 1994-08 |
Established Qidong Xingyu Chemical Industry Co., Ltd. ( China ), and commenced a joint venture business. |
| 1996-08 |
Formed a joint venture in Malaysia , JET Chemicals Sdn. Bhd. |
| 1996-11 |
The Fuji Plant acquired ISO9002 certification ( JQA-1450 ). |
| 1997-11 |
The Hyogo Plant acquired ISO9002 certification ( JQA-1953 ). |
| 1997-12 |
A new technical laboratory test building was completed ( presently located on the premises of the Technical Center ). |
| 1998-09 |
The company stock was selected as a margin trading issue by the Tokyo Stock Exchange. |
| 1999-11 |
The Technical Center was completed. |
| 2001-02 |
Established a joint venture company, Shanghai Yushiro Chemical Industry Co., Ltd., in China. |
| 2001-03 |
The Hyogo Plant acquired ISO14001 certification ( JQA-EM1432 ). |
| 2002-01 |
The company name, Qidong Xingyu Chemical Industry Co., Ltd. ( China ) was changed to Qidong Yushiro Industry Co., Ltd. |
| 2002-07 |
The Fuji and Hyogo Plants were approved for the change of certification from ISO9002 to ISO9001. |
| 2003-08 |
Jet Chemicals Sdn. Bhd.( Malaysia ) becomes a consolidated subsidiary and changes company name to Yushiro-Jet Chemicals Sdn. Bhd. |
| 2004-03 |
Withdraw from textile processing auxiliary business. |
| 2004-09 |
Establish Yushiro ( Thailand ) Co., Ltd. to start joint-venture business. |
| 2004-12 |
Held the general meeting at the 50th Anniversary of The Cutting Oil Technological Research Society establishment. |
| 2005-03 |
Listed in First Section of Tokyo Stock Exchange Market. |
| 2005-09 |
The Tokyo Stock Exchange selected the company’s stocks to the loan transaction issue. |
| 2005-11 |
Established newly Buhmwoo Chemical Industry Co.,Ltd.(Korea)and Yushiro Buhmwoo (India) Co.Pvt.Ltd.(India),and at the same time, started the joint venture. |
| 2005-11 |
The company’s name of Yuma Industries, Inc. (USA).was changed to Yushiro Manufacturing America Inc. (YUMA). |
| 2007-04 |
The company’s name of Nihon Seiyu Co.,Ltd.was changed to NS·Yushiro Co.,Ltd. |
| 2008-05 |
Guangzhou Yushiro Oil Industry Co.,Ltd.,in China. was established. |
| 2008-06 |
Yushiro India Company Private Limited. was established. |
| 2009-03 |
Yushiro India Company Private Limited. business start. |
| 2010-05 |
Alienated NS Yushiro Company to JFE Environment Company. |
| 2010-06 |
Established PT. Yushiro Indonesia Company. |
| 2011-03 |
Established Yushiro General Service Company. |
| 2012-04 |
Nagoya Technical Center established at the Nagoya Branch. |
| 2012-07 |
Chennai Plant established in India by Yushiro India. |
| 2014-01 |
ASEAN Technical Center established in Thailand. |
| 2014-04 |
Neemrana Plant established in India by Yushiro India. |
| 2014-07 |
Yushiro Mexico established a plant. |
