About us

Corporate History

  1. 2023.

    • 02.

      The 2023 Partner of the Year Award (Business Innovation Category)

  2. 2022.

    • 12.

      Acquired Seco Mobility

  3. 2021.

    • 05.

      Selected as National team member of 1000 for innovative companies.

    • 05.

      Awarded by the Minister of Trade, Industry and Energy on 18th Automobile Day

  4. 2020.

    • 09.

      Approval of the Ministry of Trade, Industry and Energy's business reorganization plan (Electricity & Hydrogen Vehicle Reduction Gearbox)

  5. 2019.

    • 11.

      Won GM supplier Quality Excellence Award

  6. 2018.

    • 06.

      Selected as the outstanding Partner on PQIC activity by HYUNDAI MOTOR and KIA in India

    • 02.

      Selected as the outstanding Partner by HYUNDAI MOBIS

    • 01.

      Selected as the Partner of the Year by HYUNDAI MOTOR and KIA in Quality sector

  7. 2017.

    • 12.

      Received First place for labor relation in 2017 by prime minister

    • 06.

      Won the grand prize in Tech-day of HYUNDAI MOTOR and KIA on transmission sector

  8. 2016.

    • 06.15

      Received First place of thesis among the group company

    • 06.01

      Won GM supplier Quality Excellence Award (3 years in a row)

    • 12.15

      Supplied Front wheel 8-speed disc and drum to HYUNDAI MOTOR

    • 10.18

      Selected as a participant in Tech-day of HYUNDAI MOTOR and KIA MOTOROS

  9. 2015.

    • 10.18

      Selected as a participant in Tech-day of HYUNDAI MOTOR and KIA MOTOROS

    • 12.15

      Supplied Front wheel 8-speed disc and drum to HYUNDAI MOTOR

  10. 2013.

    • 10.10

      Won GM Supplier Quality Excellence Award

    • 08.27

      Acquired OHSAS 18001 certification (British Standards Institution)

    • 08.05

      Selected as an outstanding company for labor relation

    • 07.15

      Selected as a Korean Hidden Champion Company by EXIM

    • 04.19

      Listed on KOSDAQ

  11. 2011.

    • 06.03

      Changed the company name to SEOJIN AUTOMOTIVE from SEOJIN CLUTCH

  12. 2010.

    • 11.02

      Received First place for labor relation in 2010 (Ministry of Labor)

  13. 2009.

    • 11.25

      Received Presidential Award for Quality Management at The 35th National Quality Management Competition

    • 11.25

      Received Presidential Award (First place) at National Quality duty allocation competition 2009

    • 08.11

      Certified as an outstanding company for labor relation (Ministry of Labor)

    • 07.09

      Certified for outstanding labor culture in 2009

    • 04.16

      Renewed quality system TS16949 certification (Korea Standards Association)

    • 02.24

      Renewed environmental system IS014001 certification (Korea Standards Association)

  14. 2008.

    • 06.10

      Registered as a tech-venture company (Korea Technology Finance Corporation)

  15. 2006.

    • 05.10

      Registered as a technologically innovative SME (INNO-BIZ) (SMBA)

    • 03.01

      Acquired ISO-14001 Environmental Management System certification (SGS United Kingdom Ltd)

  16. 2003.

    • 02.04

      Acquired ISO/TS-16949 certification (Korea Quality Certification Center)

  17. 2002.

    • 09.

      SEOJIN CLUTCH China was established.

  18. 1999.

    • 10.20

      Acquired QS-9000 certification (Korea Quality Certification Center)

    • 05.26

      Selected as a small enterprise for promising export

    • 01.21

      Designated as an outstanding tech company (SMBA)

  19. 1998.

    • 09.17

      Received 100 PPM Presidential Award

  20. 1996.

    • 12.23

      Acquired Quality 100 PPM certification

    • 11.30

      Received “$10 Million Export Tower” award on 33rd of Trade Day

  21. 1995.

    • 12.28

      Acquired ISO 9001 certification (Korea Standards Association)

    • 01.28

      Siwa plant construction completed

  22. 1994.

    • 08~12

      New plant construction

    • 07.04

      Transfer headquarter from Gunpo to Siwa Industrial Complex

    • 01.24

      Acquired R&D center certification

  23. 1992.

    • 06.09

      Acquired Class A trading license

  24. 1991.

    • 04.04

      Registered to Ministry of Commerce and Industry for technology sourcing

    • 01.22

      Acquired C/C, C/D "KS" mark

  25. 1990.

    • 12.10

      Acquired C/C, C/D “Poom” mark

    • 12.01

      Began business operation

  26. 1989.

    • 06.

      Established R&D center

  27. 1985.

    • Certified as first-class plant for quality management

  28. 1980.

    • Acquired KS mark for Clutch Cover

    • Awarded as Excellence at 7th National Quality Management Contest.

    • Received Ministry of Commerce and Industry Citation at National Quality Management Competition.

  29. 1976.

    • Acquired KS mark for Clutch Cover

  30. 1975.

    • Designated as a specialized company for automotive parts by the Ministry of Commerce and Industry.

  31. 1968.

    • Designated as a specialized plant for automotive parts by the Ministry of Commerce and Industry.

  32. 1966.

    • 10.

      Founded as SEOUL GANGEOPSA