Old San Myshuno

Old San Myshuno is a San Myshuno Talent Agency. It was founded in 1978 as Old Town Records by Lee Jihoon. It was renamed to Riverblossom Studio in 2004, Roaring Records in 2009, and Old San Myshuno in 2014.

In 2016, the company was acquired by K-Sims Entertainment after buying 66.4% of the company's stocks the founders grandson Lee Sungmin was appointed as head of the company a week after the former CEO Jung Kyunghan was arrested for various crimes including, bribery, prostitution, insider trading.

The stockholders reported to have already planned for Sungmin to take over the company saying that they didn't trust Kyunghan after he switched the company from a primarily music label to a talent agency without properly informing the share holders before hand.