Optrontec Inc. (KOSDAQ:A082210) announced a private placement of round 9th unregistered coupon unguaranteed private convertible bond for gross proceeds of KRW 5,000,000,000 on January 7, 2019. The transaction will include participation from existing investor KDB Capital Corporation, Investment Arm. The bond will mature on January 9, 2024. The bonds will be convertible into the common shares of the company at a fixed conversion price of KRW 4,483 per share and will be convertible from January 9, 2020 to December 9, 2023. The subscription date and payment date is expected on January 8, 2019 and January 9, 2019 respectively. The transaction was approved by the board of directors of the company.