STARLUX Airlines Acquires One A350 Aircraft Through Direct Purchase

Disclosure Date: July 4, 2026 Statement Date: July 3, 2026 Statement Time: 17:00:08 Company Code: 2646 Company Name: STARLUX Airlines Subject: Announcement Regarding the Acquisition of One Self-Owned A350 Aircraft Applicable Clause: Item 51 Factual Date: July 3, 2026

1. Factual Date: 7/3/115 (July 3, 2026) 2. Company Name: STARLUX Airlines Co., Ltd. 3. Relationship with Company (Please enter '本公司' or 'Subsidiary'):本公司 (Our Company) 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: The company has acquired one A350 passenger aircraft through direct purchase. 6. Response Measures: This matter was approved by the board of directors on March 15, 2019 (108/3/15). 7. Other Matters to be Disclosed (If the subject of the event or resolution is a publicly issued company or above, this major information simultaneously qualifies as a matter under Article 7, Paragraph 9, Item 9 of the Enforcement Rules of the Securities and Exchange Act that has a significant impact on shareholders' rights or securities prices): None.