Group 1 - The company, Youyan Powder Materials (688456.SH), stated on an interactive platform that it currently does not have any products applied in Huawei's Kirin chips [1]

Core Viewpoint - The company is focusing on the development of micro-nano level copper powder, silver powder, silver-coated copper powder, nickel powder, and their slurries to expand the variety of interconnection materials applicable in products like PCBs and MLCCs [1] Group 1 - The company is engaged in technological development for micro-nano level materials [1] - The product range includes copper powder, silver powder, silver-coated copper powder, and nickel powder [1] - These materials are intended for use in PCB and MLCC applications [1]

Group 1 - The company has developed high fluidity low oxygen content printing copper powder [1] - This new product can be used for additive manufacturing of liquid cooling plates [1] - The development meets the demands of downstream customers [1]

Core Viewpoint - The company has developed a new heat dissipation copper powder that is not suitable for use as a 3D printing material and currently has no export plans [1] Company Summary - The newly developed copper powder has complete ownership rights by the company [1]

Core Viewpoint - The newly developed heat dissipation copper powder by the company cannot be used as a 3D printing material, and there are currently no export plans [1] Company Summary - The company, Youyan Powder Materials (688456.SH), has announced that its newly developed heat dissipation copper powder is not suitable for 3D printing applications [1] - The company has indicated that there are no plans for exporting this new product at the moment [1]

Core Viewpoint - The company Yuyuan Powder Materials (688456.SH) highlights the broad application prospects of copper paste in LTCC (Low-Temperature Co-fired Ceramics), indicating a reliance on imported copper powder for production [1] Group 1: Company Insights - Yuyuan Powder Materials has the capability to produce various specifications of copper powder for LTCC applications [1] - The company's products have been validated by leading domestic LTCC manufacturers [1] Group 2: Industry Trends - Domestic manufacturers are investing heavily in the research and development of copper LTCC, showing rapid progress in this area [1] - The industry currently relies significantly on imported copper powder, indicating potential opportunities for domestic production [1]

Core Points - The company is holding its third extraordinary general meeting of shareholders in 2025 to ensure the protection of shareholders' rights and maintain order during the meeting [1][2] - The meeting will include discussions on financial budgets and the performance compensation of the chairman for 2024 [6][7] Meeting Procedures - All attendees must arrive 30 minutes prior to the meeting for registration, presenting necessary identification and documentation [2][3] - The meeting will be held on September 15, 2025, at 14:30 in Beijing, with both on-site and online voting options available [2][3] - The agenda includes signing in, announcing the start of the meeting, reading the meeting guidelines, and voting on proposed resolutions [2][3] Financial Proposals - The company proposes to increase its external financing budget by 300 million yuan, with a total external debt financing limit of 660 million yuan by year-end [4][6] - The funding will support projects such as the "Additive Manufacturing Metal Powder Material Industrial Base Project" and the construction of a new production line [4][5] - The internal financing budget is also proposed to be increased by 120 million yuan, with specific limits set for external and internal debt financing [4][6] Performance Compensation - The proposed performance salary for the chairman for 2024 is based on the company's performance and individual assessments, with a total salary of 609,734 yuan before tax [6][7] - A portion of the performance salary will be deferred for three years, subject to conditions related to the chairman's performance [6][7]

Group 1 - The company, Youyan Powder New Materials Co., Ltd., will hold its third extraordinary general meeting of shareholders on September 15, 2025, at 14:30 in Beijing [1][3][6] - Voting will be conducted through a combination of on-site and online methods, utilizing the Shanghai Stock Exchange's network voting system [1][2][3] - Shareholders must register by September 11, 2025, to attend the meeting, with specific documentation required for both individual and institutional shareholders [5][6][9] Group 2 - The meeting will not involve cumulative voting, and there are no related shareholders required to abstain from voting [2][3] - Shareholders can vote online during designated trading hours on the day of the meeting, with specific time slots outlined for both trading and internet platforms [1][2][3] - The company emphasizes the importance of proper identification and documentation for attendance and voting, including shareholder account cards and authorization letters [5][6][9]

Group 1 - The trend of liquid cooling in servers is becoming more prominent, and there is interest in the application of 3D printed copper powder materials for this purpose [2] - The company, Youyan Powder Materials (688456.SH), has confirmed that its 3D printed copper powder is already being used by clients to develop liquid cooling copper plates and other heat dissipation components, with related applications currently in progress [2]

Group 1 - The company has successfully developed a new thermal copper powder that is used in VC boards, GPUs, and data centers, marking an industry first [2] - The VC board is experiencing explosive growth in the liquid cooling sector, indicating a significant market opportunity [2] - The company confirmed that its current production capacity of thermal copper powder is sufficient to meet the surging demand in the industry [2]