证券代码：300379 证券简称：*ST 东通 公告编号：2025-097 北京东方通科技股份有限公司 关于股票交易异常波动的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： 1、北京东方通科技股份有限公司（以下简称"公司"）股票交易价格于 2025 年 9 月 23 日、9 月 24 日连续 2 个交易日收盘价格涨幅偏离值累计超过 30%，根 据深圳证券交易所相关规定，属于股票交易异常波动的情况。 2、因涉嫌定期报告等财务数据存在虚假记载，被中国证券监督管理委员会 （以下简称"中国证监会"）立案调查。公司于 2025 年 9 月 12 日收到中国证监 会下发的《行政处罚事先告知书》（以下简称《告知书》）。根据《告知书》认 定的事实，公司 2019 年至 2022 年度报告存在虚假记载、公司 2022 年向特定对 象发行股票构成欺诈发行。公司可能触及《深圳证券交易所创业板股票上市规则》 第 10.5.1 条第（一）项、第 10.5.2 条第一款第（六）项规定的重大违法强制退 市的情形，可能被实施重大违法强制退市。 3、根据《深圳证券交易所创业板 ...

Market Performance - On September 24, the software development sector rose by 0.4%, with *ST Dongtong leading the gains [1] - The Shanghai Composite Index closed at 3853.64, up 0.83%, while the Shenzhen Component Index closed at 13356.14, up 1.8% [1] Top Gainers in Software Development Sector - *ST Dongtong (300379) closed at 2.70, up 14.89% with a trading volume of 2.19 million shares and a turnover of 582 million yuan [1] - Zhongke Tongda (688038) closed at 17.03, up 11.09% with a trading volume of 121,400 shares and a turnover of 200 million yuan [1] - Zhongdian Xinlong (002298) closed at 12.54, up 10.00% with a trading volume of 1.90 million shares and a turnover of 228.6 million yuan [1] - Suochen Technology (688507) closed at 112.92, up 9.84% with a trading volume of 61,000 shares and a turnover of 646 million yuan [1] - Lais Information (688631) closed at 97.12, up 9.20% with a trading volume of 81,300 shares and a turnover of 756 million yuan [1] Top Losers in Software Development Sector - ST Chuangyi (300366) closed at 6.03, down 4.13% with a trading volume of 1.05 million shares and a turnover of 607 million yuan [2] - Information Development (300469) closed at 84.32, down 2.89% with a trading volume of 114,500 shares and a turnover of 961 million yuan [2] - Anbotong (688168) closed at 85.39, down 2.49% with a trading volume of 28,400 shares and a turnover of 24.3 million yuan [2] Capital Flow in Software Development Sector - The software development sector saw a net inflow of 1.065 billion yuan from institutional investors, while retail investors contributed a net inflow of 870 million yuan [2][3] - Speculative funds experienced a net outflow of 1.935 billion yuan [2][3] Individual Stock Capital Flow - Keda Xunfei (002230) had a net inflow of 840 million yuan from institutional investors, while it faced a net outflow of 496 million yuan from speculative funds [3] - Zhongdian Xinlong (002298) saw a net inflow of 515 million yuan from institutional investors, with a net outflow of 268 million yuan from speculative funds [3] - Sanliu Ling (601360) had a net inflow of 414 million yuan from institutional investors, while speculative funds experienced a net outflow of 216 million yuan [3]

Market Overview - The Shanghai Composite Index closed at 3848.69 points, above the five-day moving average, with an increase of 0.70% [1] - The total trading volume of A-shares reached 188.67 billion yuan [1] Stock Performance - A total of 1219 A-shares have surpassed the five-day moving average, with notable stocks showing significant deviation rates [1] - Stocks with the highest deviation rates include: - Henghe Co., Ltd. with a deviation rate of 20.94% and a daily increase of 29.98% [1] - Shangwei New Materials with a deviation rate of 15.29% and a daily increase of 20.00% [1] - Xingfu Electronics with a deviation rate of 14.88% and a daily increase of 19.99% [1] - Other stocks with smaller deviation rates that just crossed the five-day moving average include Aotai Biological, Yongjin Co., Ltd., and Fuyuan Pharmaceutical [1] Detailed Stock Data - The following table summarizes key stocks that have broken through the five-day moving average: | Stock Code | Stock Name | Daily Change (%) | Turnover Rate (%) | Five-Day MA (yuan) | Latest Price (yuan) | Deviation Rate (%) | | --- | --- | --- | --- | --- | --- | --- | | 832145 | Henghe Co., Ltd. | 29.98 | 16.33 | 26.71 | 32.30 | 20.94 | | 688585 | Shangwei New Materials | 20.00 | 4.32 | 95.48 | 110.08 | 15.29 | | 688545 | Xingfu Electronics | 19.99 | 33.75 | 34.23 | 39.32 | 14.88 | | 300421 | Lixing Co., Ltd. | 19.24 | 28.95 | 16.37 | 18.72 | 14.36 | | 300379 | *ST Dongtong | 15.32 | 29.26 | 2.40 | 2.71 | 12.73 | | 300854 | Zhonglan Environmental Protection | 19.99 | 14.32 | 20.87 | 23.17 | 11.04 [1]

Market Overview - The Shanghai Composite Index is at 3820.93 points, slightly below the five-day moving average, with a change of -0.02% [1] - The total trading volume of A-shares today is 10109.58 billion yuan [1] Stocks Breaking the Five-Day Moving Average - A total of 582 A-shares have surpassed the five-day moving average today [1] - Notable stocks with significant deviation rates include: - Henghe Co., Ltd. with a deviation rate of 20.94% and a daily increase of 29.98% [1] - Shangwei New Materials with a deviation rate of 15.29% and a daily increase of 20.00% [1] - *ST Dongtong with a deviation rate of 12.08% and a daily increase of 14.47% [1] Stocks with Smaller Deviation Rates - Stocks with smaller deviation rates that have just crossed the five-day moving average include: - Hualing Agricultural Industry with a deviation rate of 7.86% and a daily increase of 9.93% [1] - Ganli Pharmaceutical with a deviation rate of 7.59% and a daily increase of 10.00% [1] - Tongfu Microelectronics with a deviation rate of 7.04% and a daily increase of 10.00% [1]

Core Points - The Shanghai Composite Index closed at 3845.91 points, above the five-day moving average, with a gain of 0.63% [1] - The total trading volume of A-shares reached 1,420.282 billion yuan [1] - A total of 1,040 A-shares have prices that surpassed the five-day moving average, indicating positive market sentiment [1] Summary of Stocks with Significant Deviation from the Five-Day Moving Average - Henghe Co., Ltd. (证券代码: 832145) saw a price increase of 29.98% with a deviation rate of 20.94% [2] - Shangwei New Materials (证券代码: 688585) experienced a 20.00% increase and a deviation rate of 15.29% [2] - Xingfu Electronics (证券代码: 688545) rose by 19.99% with a deviation rate of 14.88% [2] - Other notable stocks include Zhongwei Semiconductor (证券代码: 688380) with a 15.64% increase and a deviation rate of 11.28% [2] - ST Dongtong (证券代码: 300379) increased by 13.19% with a deviation rate of 11.11% [2] - Qidi Environment (证券代码: 000826) rose by 10.18% with a deviation rate of 7.98% [2] - He Yuan Gas (证券代码: 002971) increased by 10.01% with a deviation rate of 7.92% [2] - Yangyuan Beverage (证券代码: 603156) saw a 9.98% increase with a deviation rate of 7.83% [2]

New Stock Issuance - New stock issuance for Aomeisen (证券代码: 920080) is priced at 8.25 RMB per share[1] - The last trading day for Zitian (证券代码: 300280) is in 9 trading days[1] - Zhonghuan Hailu (证券代码: 301040) and Jishi Media (证券代码: 601929) have recent announcements regarding their stock status[1] Market Alerts - Significant abnormal fluctuations reported for Xian Dao Intelligent (证券代码: 300450) and Hangke Technology (证券代码: 688006)[2] - ST Green Kang (证券代码: 002868) and ST Gao Hong (证券代码: 000851) are under scrutiny due to recent trading activities[1] - ST Xin Tong (证券代码: 600289) and ST Ya Zhen (证券代码: 603389) have also been flagged for unusual market behavior[1] Trading Insights - The report includes links to detailed announcements for various stocks, indicating ongoing market monitoring and regulatory compliance[1] - The document highlights the importance of tracking stock performance and regulatory updates for informed investment decisions[1]

Group 1 - The stock price of *ST Dongtong (300379) closed at 2.3 yuan on September 19, 2025, down 14.81%, marking a cumulative decline of 83.33% for the year [1][4] - The stock has experienced a continuous decline for five consecutive days, with each day showing a drop of over 5% [1][4] - The company has received a notice from the China Securities Regulatory Commission (CSRC) regarding potential major illegal delisting due to false financial reporting from 2019 to 2022 [3][4] Group 2 - On September 19, the net outflow of main funds was 1,079.56 million yuan, while retail investors saw a net inflow of 3,197.61 million yuan [2][4] - The company has been listed on the "Dragon and Tiger List" due to its daily fluctuation and turnover rate reaching 30% [4] - The company is actively cooperating with the investigation and will exercise its rights to hearings and defenses regarding the CSRC's notice [3]

证券代码：300379 证券简称：*ST 东通 公告编号：2025-096 北京东方通科技股份有限公司 关于公司股票可能被实施重大违法强制退市的第二次风险提示公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： 1、北京东方通科技股份有限公司（以下简称"公司"）因涉嫌定期报告等 财务数据存在虚假记载，于 2025 年 4 月 14 日被中国证券监督管理委员会（以下 简称"中国证监会"）立案。2025 年 9 月 12 日，公司收到中国证监会下发的《行 政处罚事先告知书》（以下简称《告知书》）。根据《告知书》认定的事实，公 司 2019 年至 2022 年度报告存在虚假记载、公司 2022 年向特定对象发行股票构 成欺诈发行。公司可能触及《深圳证券交易所创业板股票上市规则》第 10.5.1 条第（一）项、第 10.5.2 条第一款第（六）项规定的重大违法强制退市的情形， 可能被实施重大违法强制退市。 定期报告等财务数据存在虚假记载，根据《中华人民共和国证券法》《中华人民 共和国行政处罚法》等法律法规，被中国证监会立案。 2025 年 9 月 12 日 ...

Market Performance - The ChiNext Index fell by 0.16%, closing at 3091.00 points, with a total trading volume of 603.66 billion yuan, a decrease of 231.40 billion yuan compared to the previous trading day [1] - Among the tradable ChiNext stocks, 378 stocks closed higher, with 14 stocks rising over 10%, including Yuma Technology, Green Island Wind, and Tianshan Electronics, which hit the daily limit [1] - A total of 990 stocks closed lower, with 3 stocks declining over 10% [1] Turnover Rate - The average turnover rate for the ChiNext today was 4.39%, with 28 stocks having a turnover rate exceeding 20% [1] - The highest turnover rate was for Boliang Optoelectronics at 53.62%, which closed up 14.60% with a trading volume of 2.609 billion yuan [1][3] - Other notable stocks with high turnover rates included *ST Dongtong, Xidian Co., and Lihengxing, with turnover rates of 48.18%, 45.66%, and 43.85% respectively [1][3] Institutional Activity - Six high-turnover ChiNext stocks appeared on the Dragon and Tiger List, with five stocks showing institutional participation [3] - Lihengxing had four institutional seats with a total net purchase of 51.92 million yuan, while Tianshan Electronics had two institutional seats with a net purchase of 45.53 million yuan [3] - Boliang Optoelectronics saw a net sell-off of 131 million yuan despite a net purchase of 629.35 million yuan from the Shenzhen Stock Connect [3] Capital Flow - Among high-turnover stocks, 19 experienced net inflows of main funds, with Boliang Optoelectronics, Wanlima, and Kexin Machinery receiving the most significant inflows of 209 million yuan, 120 million yuan, and 113 million yuan respectively [4] - Conversely, Hanwei Technology, Gaolan Co., and Lihengxing faced the largest net outflows of 364 million yuan, 179 million yuan, and 178 million yuan respectively [4] - Only one high-turnover stock released a performance forecast for the first three quarters, with Aifenda expecting a net profit of 99 million yuan, representing a year-on-year increase of 14.72% [4]

证券之星消息，9月19日低空经济板块较上一交易日下跌1.19%，*ST东通领跌。当日上证指数报收于 3820.09，下跌0.3%。深证成指报收于13070.86，下跌0.04%。低空经济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) | | --- | --- | --- | --- | --- | --- | | 301379 | 天山电子 | 29.54 | 19.98% | 36.05万 | 286.6 | | 000978 | 桂林旅游 | 7.68 | 10.03% | 62.79万 | 4.56 Z | | 600562 | 圖客科技 | 30.60 | 9.99% | 45.20万 | 13.75 Z | | 688552 | 航天南湖 | 37.74 | 8.39% | 16.30万 | 6.26亿 | | 600629 | 华建集团 | 19.25 | 7.00% | 95.43万 | 18.49 Z | | 603261 | *ST立航 | 23.03 | 5.02% | 4.21万 | 9643.51万 | | 600576 | 祥源 ...