[Kinko Optical] Disclosure regarding Convertible Bond 'Kinko III' (62093)

1. Date of the event: 115/05/22 2. Cause of the event: Processing in accordance with notification from the Taipei Exchange (TPEx). 3. Convertible bond information: Maturity date: 117/10/23 Total issue amount: 450,000,000 TWD Outstanding balance: 244,800,000 TWD (as of 115/05/21, unconverted amount) Latest conversion price: 38.6 TWD Closing price of target stock (6209): 85.80 TWD (as of 115/05/21) Closing price of convertible bond (62093): 223.00 TWD (as of 115/05/21) 4. Other remarks: Matters regarding major information according to Article 4 of the 'Taipei Exchange Procedures for Verification and Disclosure of Material Information for Listed Securities Companies': None.