CSA Cosmic was founded in 1989 and listed on KOSDAQ in 2006, and after adding cosmetics as a new business line in 2015 it built a portfolio of brands including Chosungah Beauty, 16 Brand, and Wonderbath.
The company develops color and basic cosmetics lines tailored to different age groups and sells them through e-commerce, home shopping, and duty-free channels.
Its subsidiary, Jentro Group, operates a separate construction-materials business making synthetic resin products, which is part of why the company is classified under the KOSDAQ chemicals sector.
According to recent disclosures, customer concentration in the cosmetics segment is high, with the top two clients accounting for more than 30% of total revenue.
In the second half of 2025, after a series of failed ownership-change attempts involving financial investors such as TheKimFarm and V-Pink Holdings, KH Group affiliate IHQ funded the G&B Union, which participated in a third-party share issuance and became the largest shareholder.
The new management team amended the articles of incorporation at an extraordinary shareholders' meeting to add roughly 93 new business purposes, including casino operations, real estate development, smart farming, new drug development, software/big data/AI, and renewable energy, signaling an intent to diversify.
Former CEO Chosungah, who had led the cosmetics business, stepped down from her registered-executive role but retains a related-party status and continues brand cooperation. KH Group has stated its intent to leverage its global distribution and sales network to strengthen the cosmetics business's overseas footprint.