REYON Pharmaceutical Co., Ltd. announced a private placement of 500,000 convertible preferred shares at a price of KRW 20,000 per share for gross proceeds of KRW on May 14, 2021. The transaction will include participation from funds managed by Samsung Securities Co., Ltd. The transaction will be raised through a third party allocation increase. The conversion period will start from July 25, 2026 to July 26, 2026. The shares are convertible into 500,000 common shares of the company. The payment date is July 26, 2021. The transaction has been approved by the board of the company. On July 19, 2021, the company announced that the conversion period will start from July 26, 2026 to July 27, 2026. Samsung Securities Co., Ltd. is longer investing in the transaction.