Golden Wind Technology: Providing approximately 336 million yuan in guarantee to its subsidiary, with a term until May 2029.

Jinfeng Technology announced that the company has signed a "Parent Company Guarantee Agreement" with ST2 Energy Joint Stock Company to provide guarantees for the performance and obligations of its wholly-owned subsidiaries Jinfeng International Renewable Energy and Jinfeng Vietnam. The amount is approximately 336 million yuan, accounting for 0.87% of the audited net assets in 2024, with a maturity date of May 31, 2029. This guarantee is within the approved quota by the shareholders' meeting and does not require board approval. After all guarantees have been issued, the company and its holding subsidiaries have a total external guarantee balance of 1.152 billion yuan, accounting for 2.99% of the most recent audited net assets, with no overdue guarantees or other issues.