Clarification of MoneyDJ Report dated June 4, 2026 - Qingxin Environmental

1. Date of occurrence: 2026/06/04 2. Company name: Qingxin Environmental Engineering Co., Ltd. 3. Relationship with the company (the company itself or subsidiary): The company 4. Mutual shareholding ratio: N/A 5. Media name: MoneyDJ 6. Reported content: Content regarding 'annual revenue growth to be in single digits' reported by MoneyDJ on June 4, 2026. 7. Reason for the event: Issuing a material information clarification regarding the media report. 8. Corrective measures: The reported content is purely speculative by institutional investors. Please rely on the official announcements on the Market Observation Post System regarding the company's financial information. 9. Other items to note: None.