Sejong Industrial Co., Ltd.
Company Profile
Business Overview
-The Company manufactures products such as mufflers, catalytic convertors, stamped body parts, and electrical automotive parts.
-The Korean company operates production facilities also in the U.S., China, the Czech Republic, and the Slovak Republic.
-Percentage of sales by destination: Hyundai Motor 54.7%, Kia Motors 21.5%.
Shareholders
(As of Dec. 31, 2017)
| Main shareholders | Interest Ratio (%) |
| SJ One | 45.00 |
| Park, Jung Gyu | 6.51 |
| Park, Se Jong | 2.99 |
| Total | 54.50 |
Products
Engine parts
Exhaust manifolds
Mufflers
Catalytic converters
Selective catalytic reductions
Main/Sub resonators
Body parts
Side member assemblies
Dash assemblies
Components for fuel cell vehicles
Hydrogen pressure relief valves
Water traps
Hydrogen sensors
Pressure sensors
Electrical parts for exhaust systems
NOx sensors
Temperature sensors
Differential pressure sensors
Oxygen sensors
Particulate matter sensors
Urea-SCR systems
Wheel speed sensors
History
| Jun. 1976 | The Company was established. |
| Jun. 1983 | Its first plant was completed at the headquarters in Ulsan City. |
| Jan. 1989 | The Company established the Seoul office. |
| Feb. 1989 | Its second plant was completed. |
| Jun. 1995 | The Company opened R&D Center in Ulsan. |
| Jun. 1995 | Sejung Co., Ltd. was established. |
| May 1996 | The Company obtained ISO9001 certification. |
| Dec. 1997 | The Company was listed on KOSDAQ stock market. |
| Apr. 2000 | The Company obtained QS9000 certification. |
| Jan. 2002 | The Company acquired patent for reducing exhaust noise. |
| Jul. 2002 | The Company established Yancheng Sejong Auto Parts Co., Ltd. in China. |
| Sep. 2002 | The Company listed on the Korean Stock Market. |
| Oct. 2002 | The Company established Beijing Sejong Auto Parts Co., Ltd. in China. |
| Jun. 2003 | The Company and ArvinMeritor jointly established ArvinMeritor Sejong (currently called Sejong Alabama) in Alabama, U.S.A. |
| Aug. 2006 | The Company set up a plant in Jeongup, Jeollabuk-do. (Enetech Co., Ltd.) |
| Oct. 2006 | The Company established Sejong Czech s.r.o in the Czech Republic. |
| Dec. 2006 | The Company established Sejong Slovakia s.r.o in Slovakia. |
| Mar. 2007 | The Company acquired 100 percent ownership in ArvinMeritor Sejong, making it its wholly owned subsidiary. The subsidiary thereafter adopted a new name, Sejong Alabama LLC. |
| Jul. 2008 | The Company established Sejong Rus LLC in Russia. |
| Mar. 2009 | Plant No.3 was completed at the headquarters in Ulsan City. |
| Apr. 2011 | The Company established Taicang Sejong Auto Parts Co., Ltd. in China. |
| Apr. 2012 | The Company established Sejong (China) Auto Parts Technology R&D Co., Ltd. in China. |
| Jul. 2013 | The Company established Sichuan Sejong Auto Parts Co., Ltd. in China. |
| Jul. 2013 | The Company and Chongqing Qinchuan Industry Group jointly established Chongqing Qinchuan Sejong Auto Parts Co. Ltd. in Chongqing City. |
| Dec. 2013 | The Company established Shanghai SJG R&D Center in China. |
| Apr. 2014 | The Company acquired 100 percent of Asentec Co., Ltd. |
| Nov. 2014 | The Company established Sejong Mexico LLC in Mexico. |
| Jul. 2015 | The Company established Chongqing Sejong Auto Parts Co. Ltd. in China. |
Supplemental Information 1
>>>Business report up until FY ended Dec. 31, 2013
>>>Business report FY ended Dec. 31, 2014
Note: A figure in brackets ( ) indicates a loss