HS Hyosung was established on July 1, 2024 through a spin-off from Hyosung Corporation as a holding company under Korea's Fair Trade Act, with its core business being equity management and investment in subsidiaries.
The company itself recognizes equity-method gains and freight-forwarding revenue as its own top line, meaning a large portion of consolidated revenue comes from trading and freight-forwarding operations while the bulk of profit stems from equity-method income tied to its affiliates.
Major consolidated subsidiaries include HS Hyosung Advanced Materials, which produces industrial materials such as tire reinforcement cord, industrial yarn, carpet, aramid and carbon fiber; HS Hyosung Information Systems, which provides IT and data infrastructure solutions; HS Hyosung Toyota, an imported-car dealership business; and Gwangju Ilbo, a newspaper company.
Among these, HS Hyosung Advanced Materials functions as the group's cash cow and contributes the largest share of earnings.
Even after the 2024 group split, the HS Hyosung side continued paying brand licensing fees to Hyosung Corporation, but starting in 2026 the relationship reversed, with HS Hyosung now collecting licensing fees from core affiliate HS Hyosung Advanced Materials under a new contract.
Since the 2024 split, the broader Hyosung business has been divided between the Hyosung Corporation side led by Chairman Cho Hyun-joon (power equipment, textiles, chemicals) and the HS Hyosung side led by Vice Chairman Cho Hyun-sang (advanced materials, IT, mobility).
Competitively, the tire-reinforcement and industrial-yarn business operates in a global industrial materials market, while aramid and carbon fiber are being pushed toward higher-value applications such as defense, aerospace and data cabling.