Perfect Optronics Limited 圓美光電有限公司 (Incorporated in the Cayman Islands with limited liability) （Stock Code 股份代號：8311） （於開曼群島註冊成立之有限公司） NOTIFICATION LETTER 通知信函 30 September 2025 Dear Non-Registered Holder (Note 1) , Perfect Optronics Limited (the "Company") — Notice of publication of 2025 Interim Report ("Current Corporate Communication") on the Company's website The English and Chinese versions of the Company's Current Corporate Communication are available on the Company's website at www.perfect-optronics. ...