Group 1 - The 2025 Solid-State Battery Industry Annual Conference and the Golden Ding Award Ceremony will be held on November 8, 2025, in Guangzhou, focusing on new technologies and building a new ecosystem [2][4] - The event is expected to attract over 1000 participants and will feature concurrent activities such as the CINE Solid-State Battery Exhibition and the 2025 Sodium Battery Industry Annual Conference [2][4] - A significant investment of 1.08 billion yuan will be made by Anhui Jinyu Materials Co., Ltd. for a new project to produce 60,000 tons of high-performance battery aluminum foil, indicating ongoing development in the lithium battery supply chain in Anhui Province [3] Group 2 - The event will include participation from numerous companies in the sodium battery and solid-state battery sectors, showcasing advancements and innovations in these technologies [2][4] - The conference aims to facilitate discussions and collaborations among industry leaders, researchers, and stakeholders to enhance the growth of the solid-state battery market [2][4] - The strategic development of Jinyu Materials reflects confidence in the local economy and the potential for growth in the battery materials sector [3]

Group 1 - The core viewpoint of the article highlights the signing ceremony for Anhui Jinyu Materials Co., Ltd.'s annual production project of 60,000 tons of high-performance battery aluminum foil, with a total investment of 1.08 billion yuan [1] - The project is a significant part of Jinyu Materials' strategic development and reflects the company's strong confidence in the sustainable development potential of Zongyang County, Anhui [1] - Jinyu Materials is committed to advancing the project construction, ensuring quality and safety, and aims for the project to be operational and effective as soon as possible, contributing to the economic and social development of Zongyang County [1]