An unknown buyer acquired 3.34% stake in KJ Pretech Co., Ltd. (KOSDAQ:A083470) from Manus Partner Co., Ltd. for KRW 1.4 billion on December 4, 2017. Manus Partner Co., Ltd. sold 0.71 million shares at KRW 2000 per share. After the transaction, Manus Partner Co., Ltd. holds 1.39 million shares of KJ Pretech Co., Ltd. An unknown buyer completed the acquisition of 3.34% stake in KJ Pretech Co., Ltd. (KOSDAQ:A083470) from Manus Partner Co., Ltd. on December 4, 2017.