Shuangyi Technology announced that on December 24, 2025, the company held the 9th interim meeting of the fourth board of directors and agreed to postpone the completion of the “Composite Materials Application R&D Center Project” until December 31, 2026. The project originally planned to invest 50.18 million yuan, then adjusted to 12.318 million yuan. As of November 30, 2025, the actual investment was 97.3788 million yuan. The reasons for the extension include the long time it took to obtain the land title certificate and the impact of the contractor's construction schedule on the real estate industry and its own projects. This extension has not changed the investment content, total amount and implementing entity, and will not affect the implementation of the fund-raising project and the normal operation of the company.

Shuangyi Technology announced that on December 24, 2025, the company held the 9th interim meeting of the fourth board of directors and agreed to postpone the completion of the “Composite Materials Application R&D Center Project” until December 31, 2026. The project originally planned to invest 50.18 million yuan, then adjusted to 12.318 million yuan. As of November 30, 2025, the actual investment was 97.3788 million yuan. The reasons for the extension include the long time it took to obtain the land title certificate and the impact of the contractor's construction schedule on the real estate industry and its own projects. This extension has not changed the investment content, total amount and implementing entity, and will not affect the implementation of the fund-raising project and the normal operation of the company.