History
| July 1947 | SATORI ELECTRIC CO., LTD. was established as a sales agent of NEC Corporation and Sumitomo Electric Industries Ltd. with a capital of ¥180,000. |
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| March 1969 | Taipei Liaison Office was set up in Taiwan and foreign trade business started. |
| June 1969 | Two subsidiary companies, i.e. SATORI AUTOMATICS CO., LTD. and SATORI PINICS CO., LTD. were set up as members of SATORI GROUP companies. |
| September 1976 | HONG KONG SATORI CO., LTD. was established with a capital HK$150,000. |
| March 1977 | SINGAPORE SATORI PTE., LTD. was established with a capital S$100,000. |
| January 1981 | SATORI ELECTRIC (AMERICA) INC. was established with a capital US$100,000. |
| December 1985 | SATORI TECHNO SYSTEM CO., LTD. was established. |
| July 1988 | TAIWAN SATORI CO., LTD. was established with a capital NT$5 million. |
| December 1990 | SATORI ELECTRIC (GERMANY) GmbH was established with a capital DM1million. |
| November 1994 | SATORI PINICS (SINGAPORE) PTE., LTD. was established with a capital S$300,000. |
| March 1996 | SATORI AUTOMATICS HONG KONG CO., LTD. was established with a capital HK$2.5 million. |
| March 1997 | SATORI ELECTRIC CO., LTD. was listed on the Second Section of the Tokyo Stock Exchange. |
| March 1998 | SATORI ELECTRIC INTERNATIONAL CORP. was established with a capital US$5 million. SATORI E-TECHNOLOGY (AMERICA) INC. was established with a capital US$2.2 million. |
| March 2000 | SATORI SIC CO., LTD. was established. |
| November 2000 | STAR ELECTRONICS CO., LTD. was established. |
| March 2001 | SATORI ELECTRIC (THAILAND) CO., LTD. was established with a capital TB3 million. |
| June 2001 | SATORI S-TECH CO., LTD. was established. |
| August 2001 | SHANGHAI SATORI CO., LTD. was established with a capital US$200,000. |
| February 2002 | SATORI PINICS HONG KONG CO., LTD. was established with a capital HK$3 million. |
| May 2002 | SATORI E-TECHNOLOGY (AMERICA) INC. absorbed SATORI ELECTRIC INTERNATIONAL CORP. and SATORI ELECTRIC (AMERICA) INC. |
| October 2002 | SATORI S-TECH HONG KONG CO., LTD. was established with a capital HK$1 million. |
| May 2003 | SATORI ELECTRIC CO., LTD. was listed on the First Section of the Tokyo Stock Exchange. |
| November 2003 | SATORI ELECTRIC CO., LTD. obtained ISO14001 certification from the JACO (Japan Audit and Certification Organization for Environment and Quality). |
| June 2005 | SATORI S-TECH CO., LTD. absorbed SATORI TECHNO SYSTEM CO., LTD. SATORI S-TECH PRODUCTION MANAGEMENT CONSULTING CO., LTD. was established with a capital HK$1 million. |
| November 2005 | SATORI ELECTRIC CO., LTD. obtained ISO9001 certification from the JACO. |
| August 2006 | KOREA SATORI CO., LTD. was established with a capital W3,000 million. |
| September 2006 | SATORI PINICS (THAILAND) CO., LTD. was established with a capital TB70 million. |
| June 2007 | SATORI ELECTRIC CO., LTD. absorbed SATORI AUTOMATICS CO., LTD. HONG KONG SATORI CO., LTD. absorbed SATORI AUTOMATICS HONG KONG CO., LTD. |
| February 2009 | SHENZHEN SATORI CO., LTD. was established with a capital RMB500,000. |
| June 2011 | SATORI ELECTRIC CO., LTD. absorbed SATORI SIC CO., LTD. |
| November 2012 | SAWA Electoronics (Holdings) Limited was liquidated. |
| June 2013 | Transferred the business of energy device sales business of SATORI S-TECH Co., LTD. to SATORI PINICS CO., LTD. Changed name of SATORI PINICS (THAILAND) CO., LTD. to THAI SATORI CO., LTD. SATORI PINICS HONG KONG CO., LTD. and SATORI S-TECH HONG KONG CO., LTD. was transferred to HONG KONG SATORI CO., LTD. SINGAPORE SATORI PTE., LTD. absorbed SATORI PINICS (SINGAPORE) PTE., LTD. |
| March 2015 | SATORI ELECTRIC (THAILAND) CO., LTD. was liquidated. |
| April | Changed name of SATORI S-TECH PRODUCTION MANAGEMENT CONSULTING CO., LTD. to SATORI PRODUCTION MANAGEMENT CONSULTING CO., LTD. |
| August | SATORI PINICS HONG KONG CO., LTD. was liquidated. |
| January 2016 | SATORI S-TECH HONG KONG CO., LTD. was liquidated. |
| March 2018 | SATORI SP TECHNOLOGY CO., LTD. was established. |
| June | SATORI ELECTRIC CO., LTD. absorbed SATORI S-TECH CO., LTD. |
| August 2020 | Changed to a company with an Audit & Supervisory Committee. |
| March 2021 | SATORI S-TECH PRODUCTION MANAGEMENT CONSULTING CO., LTD. was liquidated. |