An unknown buyer acquired 25.6% stake in NEPES AMC (KOSDAQ:A087730) from Keystone Private Equity, a fund managed by Keystone Private Equity on March 12, 2019. The buyer acquired 0.9 million shares. Post closing, C&1 Consulting Group Co., Ltd. owns 18.65% stake. An unknown buyer completed the acquisition of 25.6% stake in NEPES AMC (KOSDAQ:A087730) from Keystone Private Equity, a fund managed by Keystone Private Equity on March 12, 2019.