Lesi Green Energy Announces Unaudited Consolidated Financial Results for May 2026

1. Date of Event: June 29, 2026 2. Company Name: Lesi Green Energy Technology Co., Ltd. 3. Relationship with Company (Please enter '本公司' or 'Subsidiary'):本公司 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: Announcement of unaudited consolidated financial results for May 2026 6. Response Measures: None 7. Other Matters to be Disclosed (If the entity involved in the event or resolution is a publicly issued company or above, this major information also qualifies as a matter under Article 7, Paragraph 9, Item 9 of the Enforcement Rules of the Securities and Exchange Act, significantly affecting shareholders' rights or securities prices): Accounting Items (Unit: Thousand NTD) May 2026 Jan-May 2026 ------------------------------ --------- ----------- Consolidated Net Operating Revenue 119,546 403,626 Consolidated Operating Income 25,022 48,966 Consolidated Pre-tax Income 50,579 91,808 Note: The figures are unaudited and subject to confirmation by certified public accountants. Actual figures will be based on the audited financial reports to be announced by the company.