Keystone Electrical (Zhejiang) (301448.SZ) intends to sign a cooperation agreement with Tsinghua University to establish a joint research center for multimodal embodied intelligence.

Keystone Electrical (Zhejiang) (301448.SZ) announced that the company ("Party B") held its sixth meeting of the third board of directors on November 12, 2025, and approved the resolution of "Proposal on Signing the Cooperation Agreement to Establish a Multi-Modal Embodied Intelligence Joint Research Center with Tsinghua University and Providing External Guarantees." The company agreed to sign the agreement with its holding subsidiary, Yangu (Beijing) Siasun Robot & Automation Intelligent Technology Co., Ltd. (referred to as "Yangu Intelligent" or "Party A"), and Tsinghua University (specifically organized by the Institute of Cross-Information, referred to as "Party C"), to establish the "Yangu (Beijing) Siasun Robot & Automation Intelligent Technology Co., Ltd., Zhejiang Keystone Electrical (Zhejiang) Co., Ltd., Tsinghua University Joint Establishment of Tsinghua University-Zhejiang Keystone Electrical (Zhejiang) Co., Ltd. Multi-Modal Embodied Intelligence Joint Research Center Cooperation Agreement"; and voluntarily provide irrevocable joint liability guarantees to Party C for all obligations of Party A under this agreement. This collaboration is a strategic decision for the company to achieve technological extension and industrial upgrading. The signing of this agreement will enable the company to fully utilize Tsinghua University's strong research capabilities in artificial intelligence and Siasun Robot & Automation related fields, promote the establishment of a long-term strategic cooperation relationship between the company and Tsinghua University in the field of multi-modal embodied intelligence, and conduct research and development on relevant technologies in a combined manner, which is in line with the company's long-term development strategy, and the interests of the company and all shareholders.