CTNS Co., Ltd.
CEO : Kijung Kwon
Business reg. no. : 307-81-50055
HQ : 23 Pyeongsan-ro, Uichang-gu, Changwon (Shinhwa Technovalley 639–641)
R&D center : 111 Hyoyeol-ro, Buk-gu, Busan (Busan Knowledge Industry Center 107)
Tel 1551-2995 · Fax 055-294-9556
