Core Viewpoint - Longxin Group's stock price has experienced significant fluctuations, with a year-to-date increase of 61.92% but a recent decline over various trading periods, indicating volatility in investor sentiment and market conditions [1][2]. Financial Performance - For the first half of 2025, Longxin Group reported revenue of 1.542 billion yuan, a year-on-year decrease of 0.39%, and a net profit attributable to shareholders of 28.638 million yuan, down 23.02% compared to the previous year [2]. - Cumulatively, since its A-share listing, Longxin Group has distributed a total of 1.028 billion yuan in dividends, with 655.8 million yuan distributed over the past three years [3]. Stock Market Activity - As of September 26, Longxin Group's stock price was 19.35 yuan per share, with a market capitalization of 20.903 billion yuan. The stock has seen a trading volume of 286 million yuan and a turnover rate of 1.40% [1]. - The stock has been on the "Dragon and Tiger List" once this year, with the most recent appearance on June 16, where it recorded a net purchase of 52.537 million yuan [1]. Shareholder Information - As of September 19, the number of shareholders in Longxin Group increased to 33,500, reflecting a 6.65% rise, while the average circulating shares per person decreased by 6.24% to 30,876 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 19.968 million shares, a decrease of 24.0787 million shares from the previous period [3]. Business Overview - Longxin Group, established on May 7, 2003, and listed on August 1, 2017, operates primarily in the public utility sector, focusing on business information systems technology and services, with revenue contributions of 60.91% from platform operations and 35.11% from software services [2]. - The company is categorized under the computer-IT services industry and is involved in various concept sectors, including RWA concept, smart parking, blockchain, AI Agent, and domestic software [2].

Group 1 - The core viewpoint of the article is that Wanma Technology's subsidiary, Youka Technology, focuses on providing products and services related to vehicle networking, platform operation, and autonomous driving toolchains, but does not currently engage in the development of automotive-grade chips [1] Group 2 - Youka Technology is a wholly-owned subsidiary of Wanma Technology [1] - The company primarily serves automotive manufacturers [1] - The services offered include vehicle networking connection management and platform operation [1]

Group 1 - The stock price of Langxin Group increased by 2.04% on September 5, reaching 24.03 CNY per share, with a trading volume of 199 million CNY and a turnover rate of 0.81%, resulting in a total market capitalization of 25.958 billion CNY [1] - Year-to-date, Langxin Group's stock price has risen by 101.09%, with a recent decline of 4.03% over the last five trading days, a 25.35% increase over the last 20 days, and a 40.86% increase over the last 60 days [1] - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent occurrence on June 16, where it recorded a net purchase of 52.537 million CNY [1] Group 2 - Langxin Group, established on May 7, 2003, and listed on August 1, 2017, is located in Wuxi, Jiangsu Province, and focuses on information technology services in the public utility sector, family internet business, and related technology development [2] - The company's revenue composition includes 60.91% from platform operations, 35.11% from software services, and 3.98% from other businesses [2] - As of July 31, the number of shareholders in Langxin Group was 46,100, a decrease of 5.03% from the previous period, with an average of 22,415 circulating shares per person, an increase of 5.29% [2] Group 3 - Langxin Group has distributed a total of 1.028 billion CNY in dividends since its A-share listing, with 658 million CNY distributed over the past three years [3] - As of June 30, 2025, Hong Kong Central Clearing Limited was the tenth largest circulating shareholder, holding 19.968 million shares, a decrease of 24.078 million shares from the previous period [3]

Core Insights - Wanma Technology's vehicle networking business provides OEMs with pre-installed vehicle networking connection management services, platform operations, and autonomous driving data closed-loop toolchains [1] - The company is the first third-party vehicle networking service provider globally to support SGP.02/22/32 technologies simultaneously [1] - Wanma Technology has established close partnerships with over 10 well-known automotive manufacturers, including Geely, Li Auto, SAIC, Dongfeng, Lantu, and Zhiji [1] - The company has the capability to manage intelligent connections for over 14 million vehicles in the vehicle networking sector [1]

Core Viewpoint - The company is actively engaging in business communications with new energy vehicle manufacturers like Xiaomi, aiming to establish partnerships in the automotive connectivity sector [1] Group 1: Business Operations - The company provides pre-installed vehicle connectivity management services, platform operations, and autonomous driving data closed-loop toolchains to automotive manufacturers [1] - It is recognized as the first third-party vehicle connectivity service provider globally to support SGP.02/22/32 technologies simultaneously [1] Group 2: Partnerships and Market Position - The company has established close partnerships with over 10 well-known automotive manufacturers, including Geely, Li Auto, SAIC, Dongfeng, Lantu, and Zhiji [1] - It possesses intelligent connectivity management service capabilities for over 14 million vehicles in the vehicle networking field [1]

首次公开发行股票并在创业板上市 之 上市公告书 保荐人（主承销商） （上海市广东路 689 号） 股票简称：通达海 股票代码：301378 南京通达海科技股份有限公司 Nanjing TDH Technology Co.,Ltd. （南京市鼓楼区集慧路 16 号联创大厦 B 座 20 层） 2023 年 3 月 特别提示 南京通达海科技股份有限公司（以下简称"通达海"、"发行人"、"公司"、 "本公司"）股票将于 2023 年 3 月 20 日在深圳证券交易所创业板上市。该市场 具有较高的投资风险。创业板公司具有业绩不稳定、经营风险高、退市风险大等 特点，投资者面临较大的市场风险。投资者应充分了解创业板市场的投资风险及 本公司所披露的风险因素，审慎做出投资决定。 本公司提醒投资者应充分了解股票市场风险及本公司披露的风险因素，在新 股上市初期切忌盲目跟风"炒新"，应当审慎决策、理性投资。 如无特别说明，本上市公告书中的简称或名词的释义与本公司首次公开发行 股票招股说明书中的相同。 本上市公告书"报告期"指：2019 年度、2020 年度、2021 年度及 2022 年 1- 6 月。 本上市公告书数值通常保留至 ...

本次股票发行后拟在创业板市场上市，该市场具有较高的投资风险。创业板公司具有 创新投入大、新旧产业融合成功与否存在不确定性、尚处于成长期、经营风险高、业绩不 稳定、退市风险高等特点，投资者面临较大的市场风险。投资者应充分了解创业板市场的 投资风险及本公司所披露的风险因素，审慎作出投资决定。 南京通达海科技股份有限公司 Nanjing TDH Technology Co.,Ltd. （南京市鼓楼区集慧路 16 号联创大厦 B 座 20 层） 首次公开发行股票并在创业板上市 招股说明书 （申报稿） 声明：本公司的发行上市申请尚需经深圳证券交易所和中国证监会履行相应程序。本 招股说明书不具有据以发行股票的法律效力，仅供预先披露之用。投资者应当以正式公告 的招股说明书全文作为作出投资决定的依据。 保荐机构（主承销商） （上海市广东路 689 号） 1-1-0 中国证监会、交易所对本次发行所作的任何决定或意见，均不表明其对注册申请文件 及所披露信息的真实性、准确性、完整性作出保证，也不表明其对发行人的盈利能力、投 资价值或者对投资者的收益作出实质性判断或保证。任何与之相反的声明均属虚假不实陈 述。 根据《证券法》的规定， ...