Daliang (3167) Announces Public Information on Convertible Bond Trading Alert

Release Date: July 7, 2026 Statement Date: July 6, 2026 Statement Time: 16:07:50 Company Code: 3167 Company Name: Daliang

Subject: Our second domestic unsecured convertible bond, Daliang II (Code: 31672), has reached the disclosure threshold for trading alert on the over-the-counter market. Therefore, we are publishing relevant information to assist investors in distinguishing and understanding the situation.

Applicable Clause: Item 51 Event Date: July 6, 2026

Details: 1. Event Date: July 6, 2026 2. Reason: In accordance with notification from the Securities柜台 Trading Center, this material information is being disclosed. 3. Convertible Bond Information: Maturity Date: August 6, 2028 Total Issuance Amount: NT$500,000,000 Outstanding Issuance Balance for This Month: NT$190,300,000 (unconverted amount as of July 5, 2026) Latest Conversion Price: NT$169.1 Closing Price of Underlying Stock (3167): NT$905.00 (closing price on July 6, 2026) Closing Price of Convertible Bond (31672): NT$519 (opening reference price on July 6, 2026) 4. Other Matters to Note: None.