BizLink Holding Announces Adjustment of Conversion Price for Sixth Offshore Unsecured Convertible Bonds

Disclosure Date: July 2, 2027 Statement Date: July 1, 2027 Statement Time: 16:02:42 Company Code: 3665 Company Name: BizLink Holding Inc. Subject: Announcement of Adjustment to Conversion Price of the Sixth Offshore Unsecured Convertible Bonds Applicable Clause: Item 51 Event Date: July 1, 2027

Details: 1. Event Date: July 1, 2027 2. Company Name: BizLink Holding Inc. 3. Relationship to Company: Parent Company 4. Cross-shareholding Ratio: Not applicable 5. Reason for Event: The company is distributing cash dividends for the fiscal year 2026. According to Article 13 of the issuance and conversion regulations, the conversion price has been adjusted accordingly.

6. Measures Taken: The conversion price of the outstanding sixth offshore unsecured convertible bonds (ISIN: XS3186680602) will be adjusted from NT$1,423.50 to NT$1,413.27, effective from the ex-dividend date of July 21, 2027.

7. Other Matters to be Disclosed (If the subject of the event or resolution is a publicly listed company, this significant information also meets the criteria under Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act regarding matters that significantly affect shareholders' rights or securities prices): None