Double the relaxation: The completion of the upgrade project of the R&D center, with a surplus of 19.21 million yuan to be supplemented.

Bella Light announcement states that the "R&D Center Upgrade Project" was completed on December 19, 2025. The project was committed to using raised funds of 88.01 million yuan, while the actual usage was 75.55 million yuan, resulting in a surplus of 19.21 million yuan. The reason for the surplus is that the company implemented cost-saving measures, strengthened expense control, and improved cash management. The company plans to permanently supplement working capital with the surplus funds, and this proposal has been approved by the board of directors without the need for a shareholder meeting. The sponsoring institution believes that this arrangement is reasonable and has no objections.