- June 1993
- Established Honest Ltd. with head office in Yokohama City, Kanagawa Prefecture
- June 1996
- Changed company formation, establishing Honest Co., Ltd.
- September 1997
- Started manufacture and sales of rebuilt drive shafts
- January 2000
- Started manufacture and sales of rebuilt power steering pumps
- August 2001
- Constructed new building in Yoshikawa City, Saitama Prefecture, and relocated Saitama Branch
- November 2002
- Acquired ISO9001 (Quality Management) certification
- December 2002
- Started manufacture and sales of rebuilt engine control units (ECU).
- July 2003
- Started manufacture and sales of rebuilt Throttle chambers
- August 2004
- Acquired ISO14001 (Environment Management) certification
- December 2004
- Filed patent for a rebuilt engine control unit
- January 2005
- Completed factory extension (2,314 m2)
- March 2005
- Started manufacture and sales of alternators, starter motors, and fuel injectors
- May 2005
- Increased capital to 150 million yen
- May 2006
- Started manufacture and sales of “Electric power steering”, ”Electric power steering ECU”, and “Vaporizer mixers”
- June 2006
- Acquired license for a manufacturer of exporting goods in Vietnam
- February 2007
- Opened West Japan Office in Amagasaki City, Hyogo Prefecture
- March 2007
- Established Vietnam Plant (as an overseas subsidiary), and began operations
- September 2008
- Acquired patent for a rebuilt engine control unit
- August 2009
- Expanded Vietnam Plant (wire harness production line)
- March 2010
- Expanded head office plant (fables products)
- March 2010
- Opened Hokkaido logistics center
- June 2010
- Established Shanghai Honest (as an overseas subsidiary)
- February 2011
- Opened Kumamoto logistics center
- May 2011
- Opened Chinese logistics centers (Guangzhou, Yantai)
- February 2013
- West Japan Office Moved in Itami City, Hyogo Prefecture
- June 2013
- Shanghai Honest Office Moved
- August 2014
- NAP Distribution Center Opened
Product information is contained in the electronic version of our company profile.