每经AI快讯，ST合纵（SZ 300477，收盘价：3.07元）12月23日晚间发布公告称，合纵科技股份有限公 司于2025年12月23日召开了第七届董事会第十一次会议，审议通过了《关于出售控股公司部分闲置固定 资产的议案》，同意出售控股公司天津市茂联科技有限公司部分闲置固定资产事项，同时，公司董事会 授权管理层办理出售事项相关事宜。 2025年1至6月份，ST合纵的营业收入构成为：锂电材料占比54.58%，输配电设备制造占比33.18%，电 力工程设计服务占比11.82%，电解镍占比0.43%。 截至发稿，ST合纵市值为33亿元。 每经头条（nbdtoutiao）——地产"优等生"受困20亿元到期债务，首次债务展期仍在博弈，明年还有超 百亿元公开债到期 （记者 曾健辉） ...

每经AI快讯，ST合纵（SZ 300477，收盘价：3.07元）12月23日晚间发布公告称，公司第七届第十一次 董事会会议于2025年12月23日在公司会议室以通讯表决方式召开。会议审议了《关于出售控股公司部分 闲置固定资产的议案》等文件。 每经头条（nbdtoutiao）——地产"优等生"受困20亿元到期债务，首次债务展期仍在博弈，明年还有超 百亿元公开债到期 （记者 曾健辉） 2025年1至6月份，ST合纵的营业收入构成为：锂电材料占比54.58%，输配电设备制造占比33.18%，电 力工程设计服务占比11.82%，电解镍占比0.43%。 截至发稿，ST合纵市值为33亿元。 ...

Group 1 - ST Huzhong (SZ 300477) announced the convening of its seventh board meeting on December 18, 2025, to discuss the appointment of an accounting firm and other documents [1] - For the first half of 2025, ST Huzhong's revenue composition is as follows: lithium battery materials accounted for 54.58%, power distribution equipment manufacturing 33.18%, power engineering design services 11.82%, and electrolytic nickel 0.43% [1] - As of the report date, ST Huzhong's market capitalization is 3.1 billion yuan [1]

Group 1 - ST Huzhong has provided a total external guarantee amounting to 2.674 billion RMB, which is 238.46% of the company's latest audited equity attributable to the parent company of approximately 1.121 billion RMB [1] - The actual cumulative balance of external guarantees that have occurred is approximately 1.995 billion RMB, representing 177.94% of the company's latest audited equity attributable to the parent company [1] - The company has provided guarantees for two overdue loans totaling 12.5368 million RMB, which accounts for 1.12% of the company's latest audited equity attributable to the parent company [1] Group 2 - As of the announcement date, ST Huzhong's market capitalization is 4 billion RMB [2] - The revenue composition for ST Huzhong for the first half of 2025 is as follows: lithium battery materials 54.58%, power distribution and transmission equipment manufacturing 33.18%, power engineering design services 11.82%, and electrolytic nickel 0.43% [1]

Core Viewpoint - The article highlights the 75-year journey of the China Electric Power Engineering Consulting Group Co., Ltd. (CEPECC) in leading the development of China's power planning and design industry, showcasing its significant contributions to the global energy landscape and its commitment to sustainable development under the "dual carbon" goals [3][6][12]. Group 1: Historical Development - CEPECC originated from the Northeast Electric Power Design Institute, established in 1950, marking the beginning of China's specialized power survey and design institutions [4]. - The initial team of 12 members successfully completed China's first self-designed thermal power plant and the first 220 kV transmission line, laying the foundation for the country's power industry [5]. - Over 75 years, CEPECC has evolved into a leading global energy engineering design enterprise, comprising 24 design institutes and 3 overseas subsidiaries [6]. Group 2: Achievements and Milestones - CEPECC has played a pivotal role in numerous landmark projects, including China's first 500 kV transmission line in 1981 and the first self-designed nuclear power plant in 1991 [8]. - The company has been at the forefront of technological advancements, such as the world's first commercial 1000 kV transmission project completed in 2009 and the first integrated wind-solar-storage demonstration project in 2022 [8]. - CEPECC has consistently ranked first in the "Top 60 Engineering Design Enterprises in China" for five consecutive years since 2020 [6]. Group 3: Technological Innovation and Future Directions - CEPECC emphasizes innovation as a core theme, transitioning from following to independent innovation, contributing to China's shift from a power giant to a power stronghold [10]. - The company is involved in significant research and development initiatives, including the establishment of various research centers and participation in international energy projects [10][11]. - CEPECC aims to continue leading the energy sector by advancing key technologies and fostering international energy cooperation, aligning with national strategic goals [12].