History

2015.03.28 Opening of Seoul Line 9 2nd phase 2015.03.18 Approved with SMS by MOLIT 2015.01.31 Changed the operation of trains with regard to test operation for the 2nd phase section 2014.12.22 Acquired certification of OHSAS 18001, 2014.5.24 Opened Magok Naru Station, 2014.03.28 Inaugurated Mr. Peter Lunden-Welden as CEO 2013.10.23 Signed a changed agreement for the consignment of management and operation with Seoul Metro Line 9 Co., Ltd, 2013.09.30 Operated additional express trains for commute time (14 times), 2013.04.01 Launched a civil volunteer program 2012.06.23 Achieved 300 million passengers 2011.12.10 Achievement of the 2nd target record of Zero-Accident Campaign, 2011.10.15 Increasing the number of train operation(12 train set), 2011.04.22 Commencement of GFC Service Citizen Monitoring 2010.12.23 ISO 9001/14001 Certified ISO 9001/14001, 2010.11.14 Achievement of the 1st target record of Zero-Accident Campaign, 2010.09.08 Passed 0.1 billion passengers, 2010.07.20 Commencement of Citizen Visiting Program, 2010.05.06 Hosted National Metro Operation Company Meeting 2009.10.08 Hosted National Metro Operation Company Meeting, 2009.09.11 Passed 10 million passengers, 2009.07.24 Line 9 officially opened, 2009.06.09 Line 9 Homepage opened, 2009.05.07 Free test ride ceremony for all citizens, ~ 2009.05.24, 2009.04.01 Commercial test drive ? tested all cars, 2009.03.20 Obtained Seoul’s authorization for Seoul Metro Line 9 1st Phase Operation and Maintenance Plan and Commissioned Management Plan, 2009.01.06 Announced company mission and vision 2008.10.10 Changed name from SOUTHLINK9 Co.,Ltd. to Seoul Line 9 Operation Co.,Ltd. Also changed official CI, 2008.08.25 Moved Main Office (into Car Terminal in Gaehwa-dong, Gangseo-gu) 2007.07.16 President Jae Sook Choi inaugurated, 2007.06.29 SOUTHLINK9 Co.,Ltd. (current Seoul Line 9 Operation Co.,Ltd) - Signed Commissioned Operation Agreement with Seoul Line 9 Operation Co.,Ltd., 2007.06.28 SOUTHLINK9 established Representative Director : Marcellin Darrou

2015.03.28 Opening of Seoul Line 9 2nd phase 2015.03.18 Approved with SMS by MOLIT 2015.01.31 Changed the operation of trains with regard to test operation for the 2nd phase section 2014.12.22 Acquired certification of OHSAS 18001, 2014.5.24 Opened Magok Naru Station, 2014.03.28 Inaugurated Mr. Peter Lunden-Welden as CEO 2013.10.23 Signed a changed agreement for the consignment of management and operation with Seoul Metro Line 9 Co., Ltd, 2013.09.30 Operated additional express trains for commute time (14 times), 2013.04.01 Launched a civil volunteer program 2012.06.23 Achieved 300 million passengers 2011.12.10 Achievement of the 2nd target record of Zero-Accident Campaign, 2011.10.15 Increasing the number of train operation(12 train set), 2011.04.22 Commencement of GFC Service Citizen Monitoring 2010.12.23 ISO 9001/14001 Certified ISO 9001/14001, 2010.11.14 Achievement of the 1st target record of Zero-Accident Campaign, 2010.09.08 Passed 0.1 billion passengers, 2010.07.20 Commencement of Citizen Visiting Program, 2010.05.06 Hosted National Metro Operation Company Meeting 2009.10.08 Hosted National Metro Operation Company Meeting, 2009.09.11 Passed 10 million passengers, 2009.07.24 Line 9 officially opened, 2009.06.09 Line 9 Homepage opened, 2009.05.07 Free test ride ceremony for all citizens, ~ 2009.05.24, 2009.04.01 Commercial test drive ? tested all cars, 2009.03.20 Obtained Seoul’s authorization for Seoul Metro Line 9 1st Phase Operation and Maintenance Plan and Commissioned Management Plan, 2009.01.06 Announced company mission and vision 2008.10.10 Changed name from SOUTHLINK9 Co.,Ltd. to Seoul Line 9 Operation Co.,Ltd. Also changed official CI, 2008.08.25 Moved Main Office (into Car Terminal in Gaehwa-dong, Gangseo-gu) 2007.07.16 President Jae Sook Choi inaugurated, 2007.06.29 SOUTHLINK9 Co.,Ltd. (current Seoul Line 9 Operation Co.,Ltd) - Signed Commissioned Operation Agreement with Seoul Line 9 Operation Co.,Ltd., 2007.06.28 SOUTHLINK9 established Representative Director : Marcellin Darrou