【Mio Technology】Result of Price Stabilization Operations During the First Five Trading Days After the Company's Listing

1. Date of occurrence of the event: 2026/04/28 2. Company name: Mio Technology Corporation 3. Relationship with the company (please enter 'the company' or 'subsidiary'): The company 4. Mutual shareholding ratio: Not applicable 5. Reason for occurrence: In accordance with the 'Key Points for Underwriters to Handle Underwriting Operations for Initial Public Offering (IPO) Cases' of the Securities Dealers Association of the Republic of China, the company announces the results of its price stabilization operations during the first five trading days after its listing. (1) Lead underwriter: Yuanta Securities Co., Ltd. (2) Securities name and code: Mio Technology (stock code: 7821) (3) Actual over-allotment quantity: 500,000 shares (4) Offering price: NT$ 38.5 per share (5) Proceeds from over-allotment: NT$ 19,250,000 (6) Period of price stabilization operation: 2026/04/20~2026/04/24 (7) Cumulative number of shares bought back by the lead underwriter's 'Price Stabilization Operations Dedicated Account': 0 shares 6. Countermeasures: None 7. Other matters that should be specified (if the entity of the event or resolution is a public company or above, this material information also complies with Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act regarding matters that have a significant impact on shareholders' equity or securities prices): None