证券日报网讯12月12日，冠龙节能（301151）在互动平台回答投资者提问时表示，截至2025年12月10日 的股东人数为16548户。 ...

Core Viewpoint - The stock of Aerospace Power has experienced a significant price fluctuation, with a cumulative increase of 20% over three consecutive trading days, indicating abnormal trading activity [1] Company Overview - Aerospace Power primarily engages in the research, development, production, and sales of pumps and pump systems, as well as hydraulic transmission systems [1] - The company's business operations are mainly focused on industries such as energy, chemicals, water conservancy, and transportation [1] Business Activities - The company does not involve itself in commercial aerospace activities and has no investments in commercial aerospace assets [1] - The revenue generated from the processing of rocket engine components accounts for less than 2% of the company's total revenue [1]

Core Viewpoint - The evaluation of board secretaries in listed companies aims to enhance their professional capabilities and improve corporate governance standards, with Wang Mengjun from Wantong Hydraulic being awarded the highest "5A" rating for her outstanding performance in various areas [3][4]. Group 1: Evaluation Overview - The "Board Secretary Performance Evaluation" was initiated in 2022 and has been conducted for four consecutive sessions, involving 1,571 secretaries from 36 jurisdictions this year [3]. - A total of 282 individuals received the "5A" rating, with only four secretaries from companies listed on the Beijing Stock Exchange achieving this honor [3]. - The evaluation criteria include ten standards and 67 indicators, covering aspects such as compliance, information disclosure, internal control, investor relations management, and social responsibility [3]. Group 2: Wang Mengjun's Achievements - Wang Mengjun has over ten years of experience in the securities capital market and investment financing, leading her team to enhance information disclosure quality and actively participate in investor communication [4]. - She spearheaded the company's listing and financing efforts, including a milestone convertible bond project that was the first in the A-share market to have the issuance targets determined by the board in advance [4]. - Under her leadership, Wantong Hydraulic has established itself as a leader in the domestic medium and high-pressure cylinder sector, with a focus on technological innovation and a robust R&D system [4]. Group 3: Company Performance - Wantong Hydraulic achieved a revenue of 344 million yuan in the first half of 2025, representing a year-on-year growth of 13.12%, while the net profit attributable to shareholders reached 67.32 million yuan, up 40.33% [5]. - The company has prioritized shareholder returns, distributing a total of 136.15 million yuan in cash dividends over the past three years, which is 162.46% of the average annual net profit attributable to shareholders during that period [5]. - The recognition of Wang Mengjun as a "5A" board secretary reflects both her professional capabilities and the company's commitment to governance and innovation, positioning Wantong Hydraulic for continued growth and value creation [5].

重大信息，包括重大资产重组、股份发行等重大事项的策划或意向。 每经AI快讯，航天动力发布异动公告称，公司股票于2025年12月10日、11日、12日连续三个交易日内 收盘价格涨幅偏离值累计达到20%，属于股票交易异常波动情形。经自查，公司主营业务不涉及商业航 天，亦无商业航天类资产对外投资。公司前三季度实现营业收入5.09亿元，净利润-1.09亿元，亏损加 深。经核实，公司不存在应披露而未披露的 （文章来源：每日经济新闻） ...

据天眼查APP显示，浙江三花智能控制股份有限公司成立于1994年09月10日，注册资本420801.3935万 人民币。（数据宝） 12月12日三花智控大宗交易一览 | 成交量（万 | 成交金额（万 | 成交价格 | 相对当日收盘折溢价 | 买方营业 | 卖方营业 | | --- | --- | --- | --- | --- | --- | | 股） | 元） | （元） | （%） | 部 | 部 | | 10.07 | 453.55 | 45.04 | 0.00 | 机构专用 | 机构专用 | 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 （文章来源：证券时报网） 三花智控12月12日大宗交易平台出现一笔成交，成交量10.07万股，成交金额453.55万元，大宗交易成交 价为45.04元。该笔交易的买卖双方均为机构专用席位。 进一步统计，近3个月内该股累计发生13笔大宗交易，合计成交金额为4322.99万元。 证券时报·数据宝统计显示，三花智控今日收盘价为45.04元，下跌0.29%，日换手率为3.63%，成交额为 59.83亿元，全天主力资金净流出6733.03万元，近5日该股累计下跌 ...

12月12日，国机精工大宗交易成交5.9万股，成交额218.3万元，占当日总成交额的0.18%，成交价37 元，较市场收盘价37.39元折价1.04%。 | 交易日期 | 证券代码 | 证券简称 | 成交价格 | 成交量 | 成交金额 | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | (元) | (万股/万份) | (万元) | | | | 2025-12-12 | 002046 | 国机精工 | 37.00 | 5.90 | | 218.30 红塔证券股份有限 | 华林证券股份有限 | | | | | | | | 公司深圳福华一路 | 公司深圳民田路证 | | | | | | | | 证券营业部 | 券营业部 | ...

Core Viewpoint - The company is collaborating with several renowned universities to advance the construction of an artificial intelligence innovation application center, focusing on core application technology development related to embodied intelligence [1] Group 1: Collaboration and Research - The company is engaging in industry-academia collaboration to promote the development of obstacle detection and recognition, as well as robot path planning algorithms [1] - The projects related to these collaborations have not yet achieved industrialization [1] Group 2: Product Development and Upgrading - The company aims to build a product system for service robots, enhancing its main products such as elevators, lighting, and parking equipment with high value-added features [1] - The focus is on deepening the application of intelligent service robots in scenarios such as building/park inspections, public space guidance, and cross-space delivery logistics [1]

格隆汇12月12日丨国盛智科(688558.SH)公布，根据公司当前的资金使用状况，拟使用不超过人民币 90,000万元（含本数）闲置自有资金进行现金管理，使用期限自董事会审议通过之日起12个月内有效。 在前述额度及期限范围内，资金可循环滚动使用。 ...

Core Viewpoint - Longsheng Technology (300680.SZ) is expanding its precision machining business into the aerospace sector, providing components such as satellite solar wing hinges and compression release mechanisms [1] Group 1 - The company’s subsidiary, Weiyan Zhongjia, is involved in precision machining for the aerospace industry [1] - Longsheng Technology has achieved indirect supply to Geely's satellite constellation [1]

Core Viewpoint - Hangyang Co., Ltd. has successfully won the bid for the low-temperature distribution valve box project from Fusion New Energy (Anhui) Co., Ltd., marking an expansion into new applications in the controlled nuclear fusion field [1] Company Summary - The low-temperature distribution valve box is designed to deliver cooling capacity to different equipment, precisely controlling the flow and pressure of the coolant to ensure each device operates at its optimal temperature and pressure [1] - Hangyang has also successfully secured bids for two projects: the BEST low-temperature system low-temperature distribution valve box and the low-temperature nitrogen system [1]