[IG Securities] Announcement of Unaudited Consolidated Financial Results for July 2026

1. Date of Fact: August 7, 2026 2. Company Name: IG King Tower Securities Co., Ltd. 3. Relationship with Company (Enter '本公司' or 'Subsidiary'):本公司 (Our Company) 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: Announcement of unaudited consolidated financial results for July 2026: (1) Pre-tax net profit for July: NT$383,059 thousand, earnings per share: NT$0.12. (2) Post-tax net profit for July: NT$226,604 thousand, earnings per share: NT$0.06. (3) Cumulative pre-tax net profit from January to July: NT$9,924,754 thousand, earnings per share: NT$4.20. (4) Cumulative post-tax net profit from January to July: NT$8,656,843 thousand, earnings per share: NT$3.73. 6. Response Measures: None 7. Other Matters to be Clarified (If the entity involved in the event or resolution is a publicly issued company or above, this material information also meets the criteria under Article 7, Paragraph 9, Item 9 of the Enforcement Rules of the Securities and Exchange Act regarding matters significantly affecting shareholders' rights or security prices): The above profit and loss amounts are self-calculated by the company and have not yet been audited or reviewed by accountants.