Selected Announcements of A-share | Guangdong Jiayuan Technology (688388.SH) and Contemporary Amperex Technology (300750.SZ) signed a cooperation agreement in the field of new battery materials.

Today's Focus 1. Guangdong Jiayuan Technology: Signed a cooperation framework agreement with Contemporary Amperex Technology to carry out comprehensive cooperation in the field of new battery negative electrode current collector materials (including but not limited to copper foil) and other aspects. Guangdong Jiayuan Technology announced that the company (Party B) recently signed a "Framework Agreement" with Contemporary Amperex Technology (Party A). Based on the existing business cooperation, both parties agreed to further expand the depth and breadth of their business relationship. Party B, on the premise of meeting Party A's requirements in relevant areas, will be selected as the preferred supplier of copper foil products by Party A. Both parties agreed to establish a long-term partnership to carry out comprehensive cooperation in the supply, research and development, and production of negative electrode current collector materials for new batteries (including but not limited to copper foil for solid-state batteries). For products jointly developed by both parties, Party A will select Party B as the preferred supplier of the new product based on Party B meeting Party A's requirements in relevant areas. Party A plans to purchase battery negative electrode current collector materials from Party B according to its operational situation, and Party B should ensure priority to meet Party A's product needs in accordance with the estimated production capacity in the agreement and provide competitive price plans. 2. Wingtech Technology's second largest shareholder, Wuxi Guolian Integrated Circuit Investment Center, plans to reduce its shareholding by no more than 3%. Wingtech Technology announced that its shareholder, Wuxi Guolian Integrated Circuit Investment Center (Limited Partnership), which holds more than 5% of the shares, plans to reduce its shareholding by no more than 24.8927 million shares (not more than 2% of the company's total share capital) through block trading and by no more than 12.4464 million shares (not more than 1% of the company's total share capital) through centralized bidding, with a total reduction of no more than 37.3391 million shares, that is, no more than 3% of the total share capital of the company. The reason for the reduction is the shareholder's own business needs, and the reduction period is from November 27, 2025, to February 26, 2026. Note: As of the end of the third quarter, Wuxi Guolian Integrated Circuit Investment Center holds 7.77% of Wingtech Technology's shares, making it the company's second largest shareholder. (Translated by GMTEight)