2024年1至12月份，腾龙股份的营业收入构成为：汽车零部件占比98.32%，其他业务占比1.68%。 （记者 张喜威） 截至发稿，腾龙股份市值为53亿元。 每经AI快讯，腾龙股份（SH 603158，收盘价：10.71元）9月12日晚间发布公告称，公司第五届第二十 二次董事会会议于2025年9月12日在公司会议室以现场结合通讯方式召开。会议审议了《关于设立全资 子公司的议案》等文件。 每经头条（nbdtoutiao）——一次自救，"奥特曼"竟埋下百亿元损失的"时间炸弹"，现在被引爆！有人 却在疯狂赚钱⋯⋯ ...

证券之星消息，9月12日汽车零部件板块较上一交易日下跌0.65%，亚普股份领跌。当日上证指数报收 于3883.69，上涨0.22%。深证成指报收于12996.38，上涨0.13%。汽车零部件板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300237 | 美晨科技 | 3.80 | 12.43% | 264.36万 | | 9.89 亿 | | 301488 | 蒙恩汽电 | 161.86 | 10.09% | 7.19万 | | 11.19亿 | | 603949 | 雪龙集团 | 22.42 | 10.01% | 13.48万 | | 2.93亿 | | 603006 | 联明股份 | 15.72 | 10.01% | 5.32万 | | 8241.70万 | | 600651 | 飞乐音响 | 7.74 | 9.94% | 85.01万 | | 6.42 亿 | | 000980 | 众泰汽车 | 3.72 | 9.73% | 518.34万 | | ...

威唐工业公告，子公司威唐新能源于近期收到国家知识产权局颁发的1项发明专利证书，专利名为"电池 托盘弧焊变形控制装置及其使用方法"，专利类型为发明专利，申请日期为2022年9月2日，授权公告日 为2025年9月12日。该专利为公司自主研发，将应用于相关业务，有助于推动自主创新，完善知识产权 保护体系，增强公司核心竞争力。 ...

Group 1 - The controlling shareholder, Shuanglin Group, has pledged 3 million shares, accounting for 1.18% of its holdings and 0.52% of the company's total share capital [1] - The pledge started on September 11, 2025, and is set to expire on October 8, 2026 [1] - Simultaneously, Shuanglin Group has released a pledge of 15.4 million shares, which represents 6.06% of its holdings and 2.69% of the company's total share capital [1] Group 2 - As of the announcement date, Shuanglin Group and its concerted parties have pledged shares totaling 22.94% of their holdings, which is 10.19% of the company's total share capital [1]

Group 1 - The China Quality Conference is the highest specification and largest scale international event in the quality field, aiming to promote international cooperation in quality, share quality governance experiences, and advance high-quality development [3][39][43] - The conference has seen participation from leaders of various countries and international organizations, highlighting its global influence and importance [3][39][43] - The theme of the upcoming sixth conference in Nanjing is "Quality: Empowering New Quality Productivity," reflecting the focus on quality transformation and cooperation in the context of global economic development [43] Group 2 - The first China Quality Conference was held in Beijing in 2014, marking a significant milestone in international quality discussions [4][12] - Subsequent conferences in Shanghai, Shenzhen, Hangzhou, and Chengdu have continued to build on this foundation, each with unique themes addressing quality improvement and innovation [13][20][27][38] - The conferences have attracted representatives from various sectors, including government, academia, and industry, fostering a collaborative environment for quality enhancement [5][21][38] Group 3 - The conferences have emphasized the importance of quality in driving economic resilience and development, especially in the post-pandemic context [39][40] - The integration of quality management with digital and green initiatives has been a recurring theme, showcasing the evolving nature of quality standards in modern industries [35][36][40] - The establishment of a global quality "community" through these conferences has facilitated knowledge sharing and collaboration among diverse stakeholders [17][19][43]

Core Viewpoint - The company announced that shareholders Guotou Gaoxin and Guotou Gaoke plan to increase their holdings in the company from April 8, 2025, to October 7, 2025, with an investment amount ranging from 40 million to 80 million yuan [1] Summary by Relevant Sections - Shareholder Actions - As of the announcement date, the two shareholders have cumulatively increased their holdings by 300,000 shares, amounting to 4.2953 million yuan, which represents 0.0585% of the total share capital [1] - Extension of Plan - Due to factors such as the regular report window period, the shareholders intend to extend the implementation period of the increase plan by six months to April 7, 2026, while other details remain unchanged [1] - Approval Status - The proposal has been approved by the board of directors and the supervisory board, but it still requires approval from the shareholders' meeting [1]

Group 1 - The core business of the company is primarily focused on the automotive sector and has not yet ventured into the medical and semiconductor industries [1] - The application areas of the company's relevant technology products depend on the actual use by end customers [1]

格隆汇9月12日丨精进电动(688280.SH)在互动平台表示，公司是奇瑞混动车型的产品平台供货商之一， 该平台有多个供应商。 ...

Core Viewpoint - Weitang Industrial (300707.SZ) currently does not have research and development for solid-state batteries, and the application of its related technology products depends on the actual use by end customers [1] Company Summary - Weitang Industrial has confirmed that there is no ongoing research for solid-state batteries [1] - The company's technology products are contingent on the practical applications determined by end customers [1]

Core Viewpoint - Shanghai Yousheng Aluminum Industry Co., Ltd. (Yousheng Aluminum) is set to launch its initial public offering (IPO) on September 12, with an issue price of 46.36 yuan per share and a total fundraising amount of approximately 22.38 billion yuan [1][3]. Group 1: IPO Details - The total number of shares to be issued is approximately 48.27 million, resulting in a post-issue total share capital of about 193 million shares [3]. - The net proceeds from the IPO are expected to be around 20.77 billion yuan, which is about 4 billion yuan less than the initially planned 24.71 billion yuan [3][4]. - The funds will be allocated to projects including the Yunnan Yousheng lightweight aluminum alloy component production base and the production of battery trays and vehicle underbodies [3][4]. Group 2: Financial Performance - Yousheng Aluminum's revenue for 2022, 2023, and 2024 is projected to be approximately 2.35 billion yuan, 2.91 billion yuan, and 3.95 billion yuan, respectively [6]. - The net profit for the same years is expected to be around 233 million yuan, 321 million yuan, and 405 million yuan, with the net profit after deducting non-recurring gains and losses being 224 million yuan, 319 million yuan, and 401 million yuan [6]. - The company's total assets are projected to reach approximately 4.14 billion yuan by the end of 2024, with a debt-to-asset ratio of 62.62% [7]. Group 3: Client Base and Market Position - Yousheng Aluminum primarily serves the new energy vehicle sector, with major clients including Tesla, GAC Group, and NIO [6][8]. - The sales figures to Tesla for 2022, 2023, and 2024 are approximately 475 million yuan, 704 million yuan, and 650 million yuan, representing 20.20%, 24.23%, and 16.44% of total sales, respectively [8]. - The company has seen changes in its client base, with CATL entering the top five clients in 2023 and moving to the second position in 2024 [8].