Ho Gyonsu acquired an additional 4.1% stake in Maruman & Co., Ltd. (JASDAQ:7834) on June 13, 2016. Ho Gyonsu increased the stake from 9.1% to 13%. Ho Gyonsu completed acquisition of an additional 4.1% stake in Maruman & Co., Ltd. (JASDAQ:7834) on June 13, 2016.