In June 2018, Hyosung made a new beginning with a holding company and
four business companies and continues to develop into a top-notch global enterprise.

• Hyosung Corporation Hyosung's
  holding company that leads management transparency (Telephone)+82-2-707-7000
• Hyosung TNC Corporation A global leader in spandex, nylon, polyester yarn and trade (Telephone)+82-2-707-7114
• Hyosung Heavy Industries Corporation A company leading the future of the electricity sector such as transformers and circuit breakers as well as the construction sector (Telephone)+82-2-707-6000
• Hyosung Advanced Materials Corporation A leading company in advanced materials, such as tire cords, car mats, airbags and carbon fiber (Telephone)+82-2-707-6114
• Hyosung Chemical Corporation A top technology company that manufactures propylene, polypropylene, optical and industrial films, new industrial polyketone and more through advanced techniques (Telephone)+82-2-2146-5500