OTO

Electrical and Scientific Apparatus

Owner

OPENVACS CO., LTD.

Jul 14, 2015
OTO

Electrical and Scientific Apparatus

Owner

OPENVACS CO., LTD.

Mar 3, 2015
OPENVACS OPEN VALUE ADDED COMMUNICATION SERVICE

Electrical and Scientific Apparatus and 2 other

Owner

OPENVACS CO., LTD.

JEONG, YEONG MIN

—