Present - 2020

• 2024

  06

  Published the first Sustainability Report

• 2023

  04

  Seoyon E-Hwa Auburn incorporated in USA

  02

  Seoyon North America established in Mexico

• 2022

  10

  Seoyon E-Hwa Savannah established in the United States

  02

  Seoyon Summit Krishnagiri established in India

• 2021

  01

  Beijing Hainachuan Lab relocated in China (Shunyi → Caiyu)

• 2020

  08

  Corporate name changed (Seoyon E-Hwa India → Seoyon E-Hwa Summit India)

  06

  Summit Seoyon Indonesia established in Indonesia

  04

  HQ relocation (Yeoksam-dong, Seoul → Anyang, Gyeonggi-do)

  01

  Beijing Hainachuan Seoyon (Xinggu) incorporated in China

  Summit Autotech Slovakia incorporated in Slovakia ( currently APIS Plastic)

  Summit Autotech Poland incorporated in Poland ( currently Best Autotech)

2019 - 2010

• 2019

  10

  Summit Autotech Mexico incorporated in Mexico ( currently M-Autotech)

  04

  Shanghai Synergy Automotive established in China

• 2018

  10

  Corporate name changed (Seoyon E-Hwa Anantapur → Seoyon E-Hwa Summit Anantapur)

  07

  Changshu Seoyon E-Hwa established in China

  Shanghai Synergy Autotech established in China

  05

  Changsha Seoyon E-Hwa established in China

• 2017

  09

  Seoyon E-Hwa Anantapur established in India ( currently Seoyon Summit Anantapur)

• 2016

  10

  Finstar incorporated in India

  03

  Change the name of the incorporated corporation

  02

  Lab relocation (Asan – Pyeongchon)

  01

  Company name changed (Hanil E-Hwa → Seoyon E-Hwa)

• 2015

  11

  Baic Hanil (Chongquing) established in China

  10

  Baic Hanil (Cangzhou) established in China

• 2014

  10

  Hanil E-Hwa Mexico established in Mexico ( currently Seoyon E-Hwa Mexico))

  07

  Corporate spin-off > Surviving corporation: Seoyon (holding company) / New company: Hanil E-Hwa (operating company)

• 2013

  01

  Jiangsu Hanil Lab established in China ( currently Jiangsu Seoyon E-Hwa Lab)

  Dooyang Industries incorporated as a subsidiary ( currently Seoyon Autovision)

• 2012

  08

  Hanil Limin established in China (formerly Limin Hanil)

  07

  Hanil E-Hwa Poland established in Poland (currently Seoyon E-Hwa Poland)

  04

  Hanil Industry established (currently Seoyon Industry)

  01

  Hanil Czech established in Czech Republic (currently Seoyon Czech)

• 2011

  07

  HQ relocation (Gocheok – Gangnam)

• 2010

  08

  Hanil E-Hwa India Lab established in India (currently Seoyon Summit India Lab)

  04

  German R&D Office established in Germany

  Hanil E-Hwa Georgia established in the USA (currently Seoyon E-Hwa Georgia)

  02

  Liaoning Hanil established in China (currently Liaoning Seoyon E-Hwa)

2000 - 2009

• 2009

  11

  Hanil E-Hwa Brazil established in Brazil (currently Seoyon E-Hwa Brazil)

• 2008

  11

  Hanyang Auto established in India (currently Seoyon Summit Chennai)

  03

  Preemptive rights used for bonds with warrants (total capital: KRW 19.7 B)

• 2007

  07

  Beijing Hanil Lab established in China (currently Beijing Hainachuan Seoyon Lab)

  01

  Dooyang Industries incorporated as an affiliate (currently Seoyon Autovision)

• 2006

  12

  Hanil E-Hwa India incorporated as a subsidiary (currently Seoyon Summit India)

• 2005

  10

  Hanil E-Hwa Slovakia established in Slovakia (currently Seoyon E-Hwa Slovakia)

  07

  Beijing Science & Technology established in China (currently Beijing Hainachuan Seoyon (Xinggu))

  01

  Hanil E-Hwa Alabama established in the USA (currently Seoyon E-Hwa Alabama)

• 2003

  12

  Beijing Hanil established in China (currently Beijing Hainachuan Seoyon (Shunyi))

• 2002

  07

  Hanil E-Hwa India established in India (currently Seoyon Summit India)

  06

  Jiangsu Hanil established in China (currently Jiangsu Seoyon E-Hwa)

• 2001

  11

  Product Development Lab in Ulsan accredited (Ministry of Science and Technology)

  10

  Six Sigma introduced

• 2000

  12

  Technical assistance contract for an interior plant of Iran Khodro signed

  04

  Lab relocation reported and registered (Ulsan – Asan)

  02

  Total Productive Maintenance (TPM) introduced

1972 - 1999

• 1999

  04

  Business rights of Hanil Interiors Co., Ltd. partially acquired (currently Seoyon E-Hwa Asan Plant)

  01

  Technical assistance for the development and production of TRIM and SEAT signed with Assan Hanil, Turkey

• 1997

  07

  Hanil C&F established (currently Seoyon CNF)

  01

  ASSAN HANIL established in Turkey

• 1995

  02

  Technical assistance for the design and development of BUS SEAT signed with KBU, Indonesia

  01

  Registered as a supplier of parts for medium-sized aircraft in Korea and China (Ministry of Trade, Industry, and Energy)

• 1994

  05

  Hanil Interiors Co., Ltd. (currently Seoyon Intech)

• 1993

  12

  Designated as Class 1 Quality Management Company (Industrial Advancement Administration)

• 1991

  05

  Technology introduction contract signed with KASAI KOGYO, Japan (automobile trim molding method)

• 1988

  08

  Introduction of CAD SYSTEM (CATIA)

  02

  Public offering (total capital of KRW 2.5 B through public offering)

  Company-affiliated Technology Lab established (accredited by Ministry of Science and Technology)

• 1987

  09

  First In-house Circle Presentation Contest held

  02

  Topmetal Co., Ltd. established (currently Seoyon Topmetal)

• 1986

  06

  A department in charge of TQC newly established (quality circles and proposal activities started)

• 1985

  05

  Signed technology introduction contract with Tenryu Industries Co., Ltd (bus SEAT design, manufacturing technology)

  02

  Approved as promising SMEs (by korea SMEs)

• 1983

  03

  Technology introduction contract signed with IKEDA BUSSAN, Japan (automobile interior parts design and manufacturing technology)

• 1978

  08

  Joined Korea Automotive Industry Cooperative

• 1976

  08

  Production of interior parts for Pony and BUS SEAT started

• 1975

  07

  Ulsan Plant newly established

• 1972

  04

  Hanil E-Hwa Co., Ltd. established (capital of KRW 5 M, 925-1, Yeonam-dong, Ulsan, Gyeongnam – currently Seoyon E-Hwa Co., Ltd.)