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。 一、股票交易异常波动的具体情况 荣信教育文化产业发展股份有限公司（以下简称"公司"）股票交易 价格连续三个交易日（2025年10月21日、10月22日、10月23日）收盘价格 涨幅偏离值累计超过30%，根据深圳证券交易所的有关规定，以上情形属 于股票交易异常波动的情况。 证券代码：301231 证券简称：荣信文化 公告编号：2025-083 荣信教育文化产业发展股份有限公司 二、公司关注并核实情况说明 针对公司股票交易异常波动情况，公司董事会通过电话及现场问询方 式，对公司控股股东、实际控制人、全体董事、高级管理人员就相关问题 进行了核实，现就相关情况说明如下： 1.经核查，公司前期披露的信息不存在需要更正、补充之处； 2.经核查，公司未发现近期公共传媒报道过可能或者已经对公司股票 交易价格产生较大影响的未公开重大信息； 3.经核查，公司目前生产经营情况正常，内外部经营环境未发生重大 变化； 4.经核查，公司、控股股东及实际控制人不存在应披露而未披露的重 大事项或处于筹划阶段的重大事项 ...

Group 1 - The stock of Rongxin Culture reached the daily limit, with a turnover rate of 30.17% and a transaction volume of 585 million yuan, showing a fluctuation of 16.41% [2] - The stock was listed on the Shenzhen Stock Exchange due to a closing price increase of 20.00%, with institutional proprietary seats net selling 39.1872 million yuan [3] - The top five trading departments accounted for a total transaction volume of 278 million yuan, with a net buying amount of 28.5772 million yuan [3] Group 2 - The main capital inflow for the stock was 70.5656 million yuan, with a significant single net inflow of 80.9961 million yuan, while large single capital saw a net outflow of 10.4305 million yuan [3] - Over the past five days, the net inflow of main capital amounted to 72.7289 million yuan [3] - Specific trading details show that the top buying department was CITIC Securities with a purchase amount of 24.5776 million yuan, while the top selling department was an institutional proprietary seat with a selling amount of 17.2668 million yuan [3]

Core Insights - The publishing sector experienced a rise of 1.46% on October 23, with Rongxin Culture leading the gains [1] - The Shanghai Composite Index closed at 3922.41, up 0.22%, while the Shenzhen Component Index also rose by 0.22% to 13025.45 [1] Publishing Sector Performance - Rongxin Culture saw a significant increase of 20.01%, closing at 38.03, with a trading volume of 162,600 shares and a transaction value of 585 million [1] - Other notable performers included: - Zhongwen Online, up 6.28% to 27.58, with a transaction value of 2.336 billion [1] - Guomai Culture, up 4.31% to 47.40, with a transaction value of 786 million [1] - Duku Culture, up 3.64% to 9.96, with a transaction value of 159 million [1] - The total net inflow of funds in the publishing sector was 313 million, while retail investors saw a net outflow of 147 million [1] Fund Flow Analysis - Zhongwen Online had a net inflow of 303 million from institutional investors, representing 12.97% of its total trading [2] - Rongxin Culture experienced a net inflow of 70.7 million from institutional investors, accounting for 12.08% [2] - Guomai Culture had a net inflow of 46.3 million from institutional investors, making up 5.89% [2] - Retail investors showed a net outflow across several stocks, with Duku Culture seeing a net outflow of 29.4 million, which is 18.48% of its total trading [2]

Group 1 - Rongxin Culture experienced a 20% limit-up increase in stock price [1] - Huanrui Century previously had a stock price limit-up [1] - Other companies such as Yilun Media, Liujin Technology, Wireless Media, Happy Blue Sea, and Chinese Online also saw stock price increases [1]

Core Viewpoint - The media and short drama sectors are experiencing significant gains, with multiple companies reaching their daily price limits and others showing substantial increases in stock prices [1] Group 1: Company Performance - Haikan Co., Ltd. and Rongxin Culture both hit the daily limit up [1] - Huanrui Century also reached the daily limit up [1] - Happiness Blue Sea saw an increase of over 15% in its stock price [1] - Wireless Media, Liujin Technology, Reader Culture, and Chinese Online all experienced stock price increases of over 5% [1]

Group 1 - The short drama game and cultural media sectors have seen significant gains, with Rongxin Culture hitting a 20% daily limit increase [1] - Huanrui Century previously reached a trading limit, indicating strong market interest [1] - Other companies such as Yueliang Media, Liujin Technology, Wireless Media, Happiness Blue Sea, and Zhongwen Online also experienced upward movement in their stock prices [1]

Market Overview - On October 22, the trading volume of the Shanghai and Shenzhen stock markets reached 1.67 trillion, a decrease of 224.8 billion compared to the previous trading day [1] - Sectors that saw significant gains included deep earth economy concepts, plant-based meat, wind power equipment, and real estate, while precious metals and battery sectors experienced declines [1] Stock Performance - High-performing stocks included Dayou Energy with 9 consecutive trading limits, *ST Nan Zhi with 9 days of gains, and *ST Wan Fang with 8 days of gains [3] - The top three net purchases on the daily leaderboard were Keri Technology, Asia-Pacific Pharmaceutical, and Marco Polo, with net purchases of 140 million, 127 million, and 90.2 million respectively [3] Institutional Activity - The top three net sales on the daily leaderboard were Hezhu Intelligent, Haima Automobile, and Deshi Co., with net sales of 118 million, 99.5 million, and 96.2 million respectively [4] - Among stocks involving institutional special seats, the top three net purchases were Rongxin Culture, Kebo Da, and Te Yi Pharmaceutical, with net purchases of 111 million, 41.7 million, and 39.1 million respectively [4] Company Highlights Keri Technology - Positioned as a provider of mid-to-late stage solutions for lithium battery manufacturing equipment, the company has seen significant growth in its XR/VR testing equipment, which has been shipped in bulk to leading clients [5] - For the first half of the year, the company reported revenue of 1.106 billion and a net profit of 123 million, with revenue growth of 6.31% and net profit growth of 37.28% year-on-year, indicating notable performance improvement [6] Asia-Pacific Pharmaceutical - Announced a change in control with the major shareholder, Fubon Group, planning to transfer 14.62% of shares to Xinghao Holdings at 8.26 yuan per share, totaling 900 million [7] - The company plans to raise up to 700 million through a private placement to fund the development of oncolytic virus drugs and long-acting complex formulations, transitioning from traditional generics to improved new drugs and innovative drugs [7] Hezhu Intelligent - Recently won a bid for the fusion energy BEST vacuum chamber project worth 209 million and is forming a specialized team to tackle core components of fusion reactors [9] - The company's color sorting machines account for 57% of its revenue, with 20-25% of this business coming from exports, maintaining a strong position in the domestic market [9] Key Trading Stocks - Rongxin Culture saw a 3.56% increase with a turnover rate of 45.97% and a total transaction volume of 809 million, with institutional net purchases of 111 million [10] - Sanwei Communication increased by 5.00% with a turnover rate of 33.08% and a total transaction volume of 3.005 billion, with institutional net purchases of 23 million [10] - Te Yi Pharmaceutical hit the daily limit with a turnover rate of 30.11% and a total transaction volume of 1.201 billion, with institutional net purchases of 39.1 million [10]

盘后数据显示，10月22日龙虎榜中，共34只个股出现了机构的身影，18只股票呈现机构净买入，16只股 票呈现机构净卖出。当天机构净买入前三的股票分别是荣信文化、世龙实业、科博达，净买入金额分别 是1.11亿元、4353万元、4167万元。当天机构净卖出前三的股票分别是蓝丰生化、合锻智能、上实发 展，净流出金额分别是7355万元、6844万元、6443万元。（第一财经） ...

Market Overview - On October 22, the Shanghai Composite Index fell by 0.07%, the Shenzhen Component Index decreased by 0.62%, and the ChiNext Index dropped by 0.79% [1] - A total of 46 stocks appeared on the "Dragon and Tiger List" due to significant trading activity, with the highest net inflow of funds into Keri Technology (002957.SZ) amounting to 140 million yuan [1][4] Stock Performance - Keri Technology saw a net purchase of 140.26 million yuan, accounting for 15.2% of its total trading volume, and closed up by 10% with a turnover rate of 10.53% [2][6] - The stock with the highest net outflow was Hezhu Intelligent (603011.SH), which experienced a net sell-off of 118.25 million yuan, representing 3.72% of its total trading volume, and closed up by 2.55% with a turnover rate of 27.33% [4][6] Institutional Activity - Institutions were active in 24 stocks on the Dragon and Tiger List, with a total net purchase of 23.23 million yuan, buying 12 stocks and selling 12 stocks [6][7] - The stock with the highest net purchase by institutions was Rongxin Culture (301231.SZ), which closed up by 3.56% and had a turnover rate of 45.97% [7][8] Northbound Capital Flow - Northbound funds participated in 14 stocks on the Dragon and Tiger List, with a total net outflow of 165 million yuan [11] - The stock with the highest net purchase from northbound funds was Sanwei Communication (002115.SZ), with a net inflow of 48.12 million yuan, while the highest net outflow was from Haixia Shares (002320.SZ), amounting to 144 million yuan [11][13] Joint Activity of Institutions and Northbound Funds - Both institutions and northbound funds jointly net bought Sanwei Communication, Kebo Da, and Te Yi Pharmaceutical, while they jointly net sold Keri Technology and Haima Automobile [13][15] - In the case of Hunan Silver and Huayi Group, there was a divergence in actions, with institutions net selling Hunan Silver while northbound funds net bought it [13][15]

Group 1: Institutional Trading Insights - On the institutional trading leaderboard, 27 stocks were listed, with 11 experiencing net buying and 16 facing net selling [1] - The top three stocks with the highest net buying by institutions were Rongxin Culture (139 million), Huibo Pu (68.02 million), and Shilong Industrial (63.52 million) [1] - Huibo Pu's main business includes oil and gas engineering services and has obtained access qualifications from several oil and gas companies in the UAE, Kuwait, Iraq, and Kurdistan [1] Group 2: Deep Earth Economy - The deep earth economy is a new economic form focused on the development of underground space and deep resources, rapidly developing under policy support and technological advancements in China [1][2] - It is expected to receive strong policy support during the "14th Five-Year Plan" period, marking a golden development phase [2] - RTU (Remote Terminal Unit) is a core device in deep earth industrial automation systems, responsible for data collection, equipment monitoring, and remote operation command execution [2] Group 3: State-Owned Enterprise Reform - The company is the largest glass manufacturer in Central China and ranks among the top ten nationwide, with its actual controller changed to the Yichang State-owned Assets Supervision and Administration Commission [3] - Zhu Mian Group announced a major asset restructuring and related transaction, planning to transfer 100% equity of Zhuhai Gree Real Estate Co., Ltd. to Toujie Holdings to accelerate the divestment of its real estate business [3] - National Securities indicated that maximizing the potential of state-owned "three assets" will effectively supplement local fiscal funding sources and accelerate the securitization of state assets [3]