[Audix] Announcement of preliminary consolidated profit and loss information for Q1 2026 (Year 115)

1. Date of occurrence of the event: 115/04/17 2. Company name: Audix Corporation 3. Relationship with the company (please enter the company or subsidiary): The Company 4. Mutual shareholding ratio: Not applicable 5. Cause of occurrence: Preliminary consolidated profit and loss information of the company for Q1 115 (2026) 6. Countermeasures: None 7. Other matters to be stated (if the subject of the event or resolution is a public company or above, this material message also meets the criteria of items with a material impact on shareholders' equity or securities prices as stipulated in Subparagraph 9, Paragraph 1, Article 7 of the Securities and Exchange Act Enforcement Rules): Preliminary consolidated profit and loss information for Q1 115 is as follows:

(Unit: Thousands of NTD) Operating Revenue 1,246,416 thousand TWD Operating Net Profit 186,194 thousand TWD Net Profit Before Tax 194,526 thousand TWD Post-tax EPS (Majority Equity) 1.41 TWD

(Note: Q1 115 data is a preliminary self-assessed figure and has not been reviewed by CPAs)