Ruizhi Announces March 2026 Consolidated Revenue

1. Fact Date: 115/04/07 2. Company Name: Ruizhi Precision Co., Ltd. 3. Relationship with the Company: Parent Company 4. Mutual Shareholding Ratio: Not applicable 5. Reason for Occurrence: March 2026 consolidated revenue situation 6. Countermeasures: None 7. Other Matters to be Noted (If the subject of the event or resolution is a publicly issued company or above, this major information also meets the criteria of Article 7, Item 9 of the Regulations Governing the Enforcement of the Securities Transaction Act concerning significant impact on shareholder rights or stock prices): Ruizhi Precision's consolidated net sales volume from overseas factories (after deducting inter-company transactions) for March 2026 was 2.5597 million units, an increase of approximately 1.48% compared to the same period last year. The cumulative consolidated net sales volume for January-March was approximately 6.6319 million units, a decrease of approximately 1.46% compared to the same period last year. Ruizhi Precision's consolidated operating revenue from overseas factories (after deducting inter-company transactions) for March 2026 was approximately 2.288 billion NTD, a decrease of approximately 3.34% compared to the same period last year. The cumulative consolidated net revenue for January-March was approximately 6.041 billion NTD, a decrease of approximately 8.83% compared to the same period last year.