An unknown buyer acquired 5.36% stake in Lifenet Insurance Company (TSE:7157) from Asuka DBJ Investment Limited Partnership managed by Mercuria Investment Co., Ltd. (TSE:7190) on January 6, 2018. Under the terms, Asuka DBJ Investment Limited Partnership managed by Mercuria Investment Co., Ltd. (TSE:7190) sold 2.74 million shares and reduced the shareholding from 5.7 million shares (11.11%) to 2.94 million shares (5.75%) in Lifenet Insurance. An unknown buyer completed the acquisition of 5.36% stake in Lifenet Insurance Company (TSE:7157) from Asuka DBJ Investment Limited Partnership managed by Mercuria Investment Co., Ltd. (TSE:7190) on January 6, 2018.