NH Investment & Securities was established in 1969 under the name Hanbo Securities. Formerly known as LG Investment and Securities Co., Ltd., in December 2014, the company was transferred to Woori Finance Holdings Co., Ltd. and merged with Woori Securities on April 1, 2005, changing its name to Woori Investment & Securities Co., Ltd. In June 2014, it was transferred to NongHyup Financial Group,[2] and on December 31, 2014, it merged with NH NongHyup Securities and changed its name once again to NH Investment & Securities.