人民财讯12月18日电，亚太科技（002540）12月18日在互动平台表示，公司产品已广泛应用于汽车热管 理、航空航天、轨道交通等领域，同时还为海水淡化、液化天然气领域提供核心的耐海水腐蚀铝合金 管、"大型LNG绕管式换热器"用耐腐蚀铝换热管。 ...

Core Points - The stock price of Shuangyi Technology has decreased by 2.01% on December 18, trading at 30.64 CNY per share with a market capitalization of 5.066 billion CNY [1] - Year-to-date, the stock price has increased by 36.79%, but it has seen a decline of 4.16% in the last five trading days [2] Financial Performance - For the period from January to September 2025, Shuangyi Technology achieved a revenue of 730 million CNY, representing a year-on-year growth of 15.41%, and a net profit attributable to shareholders of 145 million CNY, which is a significant increase of 125.25% [2] - The company has distributed a total of 452 million CNY in dividends since its A-share listing, with 94.248 million CNY distributed over the last three years [3] Shareholder Information - As of September 30, the number of shareholders for Shuangyi Technology is 33,800, a decrease of 1.14% from the previous period, while the average number of circulating shares per person has increased by 1.16% to 3,277 shares [2]

证券日报网讯12月15日，研奥股份（300923）在互动平台回答投资者提问时表示，公司紧密围绕国家高 质量发展战略，深耕轨道交通电气设备主业，通过持续技术革新推动产品智能化与绿色化升级。市场方 面，公司已实现对中车全部核心主机厂的供应覆盖，并积极拓展车辆检修后市场。内部运营上，公司注 重精细化管理，加快工艺装备升级与数智化转型，持续提升管理效率、生产质量和运营水平。 ...

Group 1 - The company, DaoShengTianHe, indicated that its prepreg products can be used in aerospace, rail transit, and new energy vehicles for lightweight alternatives in structural and non-structural components [2] - The prepreg resin series products are applicable in manufacturing aircraft seats [2] - Currently, the company does not have products that can be applied to rocket structures, rocket engines, or satellite structures, but it continues to monitor emerging industry trends with a cautious and open attitude [2]

企业名称泉州城际铁路建设有限责任公司法定代表人陈亚鹏注册资本868100万人民币国标行业建筑业> 土木工程建筑业>其他土木工程建筑地址福建省泉州市丰泽区美仙路151号泉州交通发展集团有限责任 公司8楼813企业类型有限责任公司(国有控股)营业期限2025-12-3至无固定期限登记机关泉州市市场监督 管理局 来源：市场资讯 序号股东名称持股比例1泉州城际铁路投资有限责任公司89.9977%2福建省铁路投资基金有限公司 10.0023% 经营范围含许可项目：建设工程施工；房地产开发经营；建设工程监理。（依法须经批准的项目，经相 关部门批准后方可开展经营活动，具体经营项目以相关部门批准文件或许可证件为准）以自有资金从事 投资活动；工程管理服务；工程造价咨询业务；技术进出口；广告制作；轨道交通绿色复合材料销售； 轨道交通工程机械及部件销售；轨道交通专用设备、关键系统及部件销售；停车场服务；人工智能公共 服务平台技术咨询服务；软件开发；信息系统运行维护服务；信息技术咨询服务；广告设计、代理；广 告发布；轨道交通通信信号系统开发；轨道交通运营管理系统开发；货物进出口；轻质建筑材料销售。 （除依法须经批准的项目外，凭营业执 ...

Core Viewpoint - The approval of the overseas listing and domestic "full circulation" registration for Basic Semiconductor marks a significant step towards its IPO in Hong Kong, potentially making it the first domestic "silicon carbide chip" stock [2] Group 1: Company Overview - Basic Semiconductor was founded in 2016 by a team of PhD graduates from Tsinghua University and the University of Cambridge, focusing on silicon carbide MOSFETs, diodes, and power semiconductor devices [3] - The company has established a comprehensive industrial chain covering chip design, wafer manufacturing, module packaging, and gate driver design, creating a significant technological moat [3] - Basic Semiconductor has achieved mass production at its manufacturing bases in Shenzhen and Wuxi, effectively shortening delivery times and reducing production costs through a flexible IDM and foundry cooperation model [3] Group 2: Research and Development - The company has a strong commitment to R&D, with 28.9% of its workforce dedicated to this area and R&D expenditures exceeding 30% for three consecutive years [4] - Basic Semiconductor holds 163 patents and has submitted 122 patent applications, positioning itself as a key player in the silicon carbide sector [4] - The company collaborates with Tsinghua University and has established several research centers focused on third-generation semiconductor materials and devices [4] Group 3: Financial Performance - Basic Semiconductor's revenue is projected to grow at a compound annual growth rate (CAGR) of 59.9% from 2022 to 2024, indicating strong growth [5] - The company is one of the first in China to mass-produce silicon carbide solutions for electric vehicles, with its power modules already used in over 50 models from more than 10 automotive manufacturers [5] - The revenue CAGR for its silicon carbide power modules reached 434.3% during the reporting period, ranking the company seventh in the global market for these products by 2024 revenue [5] Group 4: Market Strategy - The upcoming Hong Kong listing will enable Basic Semiconductor to enhance R&D investments, expand its global distribution network, and establish itself as a leading international brand in silicon carbide power devices [6] - The company aims to leverage its full industrial chain and technological advantages to boost its competitiveness in the global silicon carbide power device market and accelerate its globalization strategy [6]

分红方面，时代新材A股上市后累计派现11.71亿元。近三年，累计派现5.07亿元。 机构持仓方面，截止2025年9月30日，时代新材十大流通股东中，香港中央结算有限公司位居第四大流 通股东，持股867.37万股，为新进股东。 责任编辑：小浪快报 资料显示，株洲时代新材料科技股份有限公司位于湖南省株洲市天元区黑龙江路639号，成立日期1994 年5月24日，上市日期2002年12月19日，公司主营业务涉及高分子材料的研究及工程化推广应用为核心, 致力于从事轨道交通、风力发电、汽车、高性能高分子材料等产业领域系列产品的研制、生产与销售。 主营业务收入构成为：风电产品分部42.25%，汽车产品分部37.16%，轨道交通分部11.92%，工业与工 程分部9.14%，未分配项目3.62%。 时代新材所属申万行业为：机械设备-轨交设备Ⅱ-轨交设备Ⅲ。所属概念板块包括：高铁、汽车零部 件、低空经济、铁路基建、轨道交通等。 截至9月30日，时代新材股东户数4.18万，较上期增加33.69%；人均流通股19353股，较上期减少 25.14%。2025年1月-9月，时代新材实现营业收入149.49亿元，同比增长14.42%；归母 ...

资料显示，河南辉煌科技股份有限公司位于河南省郑州市高新技术产业开发区科学大道188号，成立日 期2001年11月15日，上市日期2009年9月29日，公司主营业务涉及轨道交通高端装备的研发、生产、销 售、安装和维护等。主营业务收入构成为：监控产品线85.16%，信号基础设备产品线7.06%，运营管理 产品线4.60%，综合运维信息化及运维装备2.81%，其他(补充)0.37%。 辉煌科技所属申万行业为：通信-通信设备-通信网络设备及器件。所属概念板块包括：专精特新、轨道 交通、铁路基建、大飞机、储能等。 11月27日，辉煌科技盘中上涨2.10%，截至13:16，报10.71元/股，成交3186.06万元，换手率0.87%，总 市值41.72亿元。 截至9月30日，辉煌科技股东户数4.16万，较上期减少0.64%；人均流通股8355股，较上期增加0.64%。 2025年1月-9月，辉煌科技实现营业收入5.78亿元，同比增长21.81%；归母净利润1.63亿元，同比增长 20.94%。 资金流向方面，主力资金净流出167.90万元，大单买入289.82万元，占比9.10%，卖出457.71万元，占比 14.37% ...

Core Viewpoint - The stock of Times New Material has shown fluctuations in recent trading days, with a current market capitalization of 12.198 billion yuan and a year-to-date price increase of 4.60% [1] Company Overview - Times New Material, established on May 24, 1994, and listed on December 19, 2002, is located in Zhuzhou, Hunan Province. The company focuses on the research and engineering application of polymer materials, serving industries such as rail transit, wind power generation, automotive, and high-performance polymer materials [1] - The company's revenue composition includes: wind power products (42.25%), automotive products (37.16%), rail transit (11.92%), industrial and engineering (9.14%), and unallocated projects (3.62%) [1] Financial Performance - For the period from January to September 2025, Times New Material achieved operating revenue of 14.949 billion yuan, representing a year-on-year growth of 14.42%. The net profit attributable to the parent company was 428 million yuan, with a year-on-year increase of 40.52% [2] - The company has distributed a total of 1.171 billion yuan in dividends since its A-share listing, with 507 million yuan distributed in the past three years [3] Shareholder Information - As of September 30, 2025, the number of shareholders of Times New Material reached 41,800, an increase of 33.69% from the previous period. The average circulating shares per person decreased by 25.14% to 19,353 shares [2] - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the fourth largest, holding 8.6737 million shares as a new shareholder [3]

Core Viewpoint - Tian Tie Technology's stock price has shown significant volatility, with a year-to-date increase of 65.25%, but recent declines in the short term indicate potential challenges ahead [1][2]. Group 1: Stock Performance - As of November 27, Tian Tie Technology's stock price rose by 2.27% to 7.21 CNY per share, with a total market capitalization of 9.36 billion CNY [1]. - The stock has experienced a decline of 3.09% over the last five trading days, 6.12% over the last 20 days, and 11.32% over the last 60 days [1]. - The company has seen a net inflow of 1.49 million CNY from main funds, with significant buying and selling activity from large orders [1]. Group 2: Financial Performance - For the period from January to September 2025, Tian Tie Technology reported a revenue of 1.23 billion CNY, a year-on-year decrease of 30.69%, and a net profit attributable to shareholders of -57.99 million CNY, representing a 340.02% decline [2]. - Cumulative cash dividends since the company's A-share listing amount to 234 million CNY, with 67.30 million CNY distributed over the past three years [3]. Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders decreased by 11.26% to 22,400, while the average number of circulating shares per person increased by 15.98% to 46,993 shares [2]. - Hong Kong Central Clearing Limited is the sixth-largest circulating shareholder, having newly acquired 11.95 million shares [3].