Oregon Systems
Suite 1226, Doosan Weve Pavilion 58-1 Seoul, Republic of Korea
T: +(82) 2 735 2372
E: jshinn@oregonsys.com

YPP Corporation
YPP Bldg., 24, Gasan Digital 2-ro Geumcheon-gu, Seoul, Korea
T: (82) 2 2104 8700
F: (82) 2 2104 8711
E: yppcorp@yppdt.com