Wyeong Wan acquired 6.47% stake in Daesung Eltec Co., Ltd. (KOSDAQ:A025440) on January 18, 2017. Wyeong Wan acquired 5.1 million shares of Daesung Eltec Co., Ltd. (KOSDAQ:A025440). Wyeong Wan completed acquisition of 6.47% stake in Daesung Eltec Co., Ltd. (KOSDAQ:A025440) on January 18, 2017.