VIP Research & Management Co., Ltd. acquired 5.2% stake in ENF Technology Co., Ltd. (KOSDAQ:A102710) on May 23, 2017. VIP Research & Management Co., Ltd. acquired 0.73 million shares in this transaction and increased its stake in ENF Technology Co., Ltd. to 5.2% from 0%. VIP Research & Management Co., Ltd. completed the acquisition of 5.2% stake in ENF Technology Co., Ltd. (KOSDAQ:A102710) on May 23, 2017.