[O2Micro] Correction of Note Disclosures in 115 Q1 Consolidated Financial Report; No Impact on Earnings

1. Date of occurrence: 115/06/02 2. Company name: O2Micro International Limited (振樺電子股份有限公司) 3. Relationship with the company: The Company 4. Mutual shareholding ratio: N/A 5. Reason for the event: Correction of note disclosures in the 115 Q1 consolidated financial report. 6. Item/name of report corrected: Consolidated Financial Report Note 6(9), Property, Plant, and Equipment. 7. Amount/content before correction: As listed in the original filing (details regarding Land, Other Equipment, etc.). 8. Amount/content after correction: As updated in the filing. 9. Countermeasures: Re-uploaded to the Market Observation Post System (MOPS) after correction. 10. Other matters: The above is a correction of note disclosures only and does not affect the company's profit or loss amounts.