Core Viewpoint - Bid Technology announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of 20% over three consecutive trading days, indicating unusual trading activity [1] Summary by Relevant Sections - **Stock Performance** - The stock price of Bid Technology rose significantly, with a cumulative increase of 20% over the trading days of September 12, 15, and 16, 2025, which is classified as an abnormal fluctuation in stock trading [1] - **Company Disclosure** - Following an internal review and inquiries with the controlling shareholder and actual controller, the company confirmed that there are no undisclosed significant information as of the date of the announcement [1]

证券代码：605298 证券简称：必得科技 公告编号：2025-041 江苏必得科技股份有限公司 股票交易异常波动公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 二、公司关注并核实的相关情况 1 针对公司股票交易异常波动的情况，公司对有关事项进行了核查，并发函向 控股股东、实际控制人核实，现将有关情况说明如下： （一）生产经营情况 江苏必得科技股份有限公司（以下简称"公司"、"本公司"）股票于 2025 年 9 月 12 日、9 月 15 日、9 月 16 日连续 3 个交易日内日收盘价格涨幅偏 离值累计达到 20%，属于《上海证券交易所交易规则》规定的股票异常波动情形。 经公司自查并书面询证控股股东及实际控制人，截至本公告披露日，不 存在应披露而未披露的重大信息。 公司控股股东、实际控制人以及扬州鼎龙启顺股权投资合伙企业（有限 合伙）（以下简称"鼎龙启顺"）目前均无涉及公司资产注入计划，公司基本面 未发生重大变化，郑重提醒广大投资者慎重决策。 股价累计涨幅较大的风险：公司股价自 8 月 11 日以来累计 ...

格隆汇9月16日丨必得科技(605298.SH)公布，公司股价自8月11日以来累计上涨幅度为187.48%，公司股 价涨幅严重高于同期行业及上证指数涨幅，但公司基本面未发生重大变化，公司控股股东、实际控制人 以及扬州鼎龙启顺股权投资合伙企业（有限合伙）（简称"鼎龙启顺"）目前均无涉及公司资产注入计 划。 ...

必得科技（605298）(605298.SH)公告，公司股票于2025年9月12日、9月15日、9月16日连续3个交易日 内日收盘价格涨幅偏离值累计达到20%，属于股票异常波动情形。 公告显示，公司控股股东、实际控制人以及扬州鼎龙启顺股权投资合伙企业(有限合伙)(简称"鼎龙启 顺")目前均无涉及公司资产注入计划。 ...

智通财经APP讯，必得科技(605298.SH)公告，公司股票于2025年9月12日、9月15日、9月16日连续3个 交易日内日收盘价格涨幅偏离值累计达到20%，属于股票异常波动情形。 公告显示，公司控股股东、实际控制人以及扬州鼎龙启顺股权投资合伙企业(有限合伙)(简称"鼎龙启 顺")目前均无涉及公司资产注入计划。 ...

必得科技9月16日发布公告，公司股票连续3个交易日内收盘价格涨幅偏离值累计达到20%，属于股票异 常波动情形。经核实，公司目前生产经营活动一切正常，市场环境、行业政策没有发生重大调整，且无 重大资产注入计划。公司股价自8月11日以来累计上涨187.48%，涨幅远超行业及上证指数，提醒投资 者注意二级市场交易风险，理性决策。 ...

Market Overview - The rail transit equipment sector increased by 0.34% on September 16, with Railway Technology leading the gains [1] - The Shanghai Composite Index closed at 3861.87, up 0.04%, while the Shenzhen Component Index closed at 13063.97, up 0.45% [1] Top Performers - Rail Technology (301016) closed at 24.05, up 10.32% with a trading volume of 226,400 shares and a transaction value of 543 million yuan [1] - Bid Technology (605298) closed at 51.43, up 10.01% with a trading volume of 60,700 shares and a transaction value of 302 million yuan [1] - Traffic Control Technology (688015) closed at 27.05, up 7.90% with a trading volume of 64,100 shares and a transaction value of 168 million yuan [1] Other Notable Stocks - Xianghe Industrial (603500) closed at 11.38, up 3.45% with a trading volume of 106,500 shares [1] - Yanao Co., Ltd. (300923) closed at 27.09, up 3.00% with a trading volume of 23,300 shares [1] - Yonghui Electric (300351) closed at 17.90, up 2.81% with a trading volume of 124,800 shares [1] Market Capital Flow - The rail transit equipment sector experienced a net outflow of 68.72 million yuan from institutional investors, while retail investors saw a net inflow of 102 million yuan [2] - The main funds showed a mixed trend, with some stocks like Bid Technology and Traffic Control Technology attracting significant net inflows from retail investors [3] Fund Flow Analysis - Bid Technology had a net inflow of 57.65 million yuan from main funds, while it faced a net outflow of 34.19 million yuan from speculative funds [3] - Traffic Control Technology saw a net inflow of 21.35 million yuan from main funds, with a net outflow of 11.02 million yuan from speculative funds [3] - Overall, the sector's fund flow indicates a cautious sentiment among institutional investors while retail investors are more active [2][3]

Group 1 - Bidetech's stock price has reached a new historical high, with 13 trading days in the past month where the stock price has set new records [2] - As of 09:42, the stock is up 8.79%, priced at 50.86 yuan, with a trading volume of 3.3441 million shares and a transaction amount of 162 million yuan, resulting in a turnover rate of 1.81% [2] - The latest total market capitalization of Bidetech in A-shares is 9.554 billion yuan, with a circulating market value of 9.391 billion yuan [2] Group 2 - The machinery equipment industry, to which Bidetech belongs, has an overall increase of 0.54%, with 351 stocks rising and 4 stocks hitting the daily limit [2] - Among the stocks that have declined, 207 stocks are down, with the largest declines being 7.61%, 5.60%, and 5.37% for Zhejiang Haideman, Chicheng Co., and Huaguang New Materials, respectively [2] Group 3 - In the first half of the year, Bidetech achieved an operating income of 213 million yuan, representing a year-on-year growth of 17.06% [2] - The net profit for the same period was 22.4751 million yuan, showing a significant year-on-year increase of 147.04% [2] - The basic earnings per share are reported at 0.1200 yuan, with a weighted average return on equity of 2.19% [2]

Core Viewpoint - Bid Technology has experienced significant stock performance, achieving a cumulative increase of 55.85% over the past eight trading days, with a notable trading volume and turnover rate [2] Stock Performance - The stock has recorded five trading halts within eight days, with a total turnover rate of 42.07% [2] - As of 9:45 AM, the stock's trading volume reached 4.1089 million shares, with a transaction value of 201 million yuan, resulting in a turnover rate of 2.23% [2] - The latest total market capitalization of the A-shares is 9.661 billion yuan, while the circulating market capitalization is 9.497 billion yuan [2] Trading Data - The stock was listed on the Dragon and Tiger list due to a cumulative deviation in the price increase of 20% over three consecutive trading days [2] - The net buying amount from the leading trading departments reached 16.5609 million yuan [2] - Daily trading performance data includes fluctuations in price and net capital inflow, with notable days such as September 12, where the stock increased by 10% with a net inflow of 54.8713 million yuan [2] Financial Performance - For the first half of the year, the company reported a revenue of 213 million yuan, reflecting a year-on-year growth of 17.06% [2] - The net profit for the same period was 22.4751 million yuan, marking a substantial year-on-year increase of 147.04% [2] - The basic earnings per share were reported at 0.1200 yuan, with a weighted average return on equity of 2.19% [2] Company Background - Jiangsu Bid Technology Co., Ltd. was established on September 26, 2002, with a registered capital of 187.85 million yuan [2]

Core Viewpoint - Bidetech (sh605298) experienced a trading halt on September 16, 2025, with a closing price of 51.43 yuan, marking a 10.01% increase, and a total market capitalization of 9.661 billion yuan [1] Group 1: Company Performance - In the first half of 2025, Bidetech reported a significant performance improvement, with operating revenue increasing by 17.06% year-on-year and net profit soaring by 147.04%. The non-recurring net profit grew by 160.26%, indicating a substantial enhancement in profitability [2] - The company's operating cash flow turned positive, reflecting a notable improvement in its operational status, which supports the recent stock price increase [2] Group 2: Strategic Developments - Bidetech introduced a strategic investor, Dinglong Qishun, who acquired a 29.9% stake in the company. This move is expected to bring new resources and management expertise, while also optimizing the shareholding structure, reducing the original controlling shareholder's stake from 71.41% to 41.51% [2] - The more balanced shareholding structure is anticipated to benefit the company's long-term development [2] Group 3: Industry Context - Bidetech specializes in the research, development, production, and sales of products for rail transit vehicles, positioning itself within the rail transit equipment sector. This industry is a key focus for national development, receiving substantial policy support [2] - On September 9, 2025, Bidetech was included in the "Dragon and Tiger List," with a trading volume of 327 million yuan, indicating increased market interest and participation from speculative funds [2]