关于筹划控制权变更的进展公告 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、本次控制权变更基本情况 登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：002235 证券简称：安妮股份 公告编号：2025-041 厦门安妮股份有限公司 公司将根据上述事项进展情况，严格按照有关法律、法规的规定和要求及时履行信息披露义务。《中国 证券报》《证券日报》《证券时报》《上海证券报》和巨潮资讯网(http://www.cninfo.com.cn)为公司指 定信息披露媒体，公司所有信息均以在上述指定披露媒体刊登的信息为准。上述筹划的重大事项尚存在 不确定性，敬请广大投资者谨慎决策，注意投资风险。 特此公告！ 厦门安妮股份有限公司董事会 2025年12月4日，厦门安妮股份有限公司（以下简称"公司"）控股股东、实际控制人林旭曦女士和张杰 先生与北京晟世天安科技有限公司（以下简称"晟世天安"）签署了《关于厦门安妮股份有限公司之股份 转让协议》，张杰先生与晟世天安签署了《关于厦门安妮股份有限公司之表决权放弃协议》。具体情况 详见公司于2025年12月8日在巨潮资讯网（ ...

证券代码：002235 证券简称：安妮股份 公告编号：2025-041 厦门安妮股份有限公司 关于筹划控制权变更的进展公告 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、 本次控制权变更基本情况 2025 年 12 月 4 日，厦门安妮股份有限公司（以下简称"公司"）控股股东、 实际控制人林旭曦女士和张杰先生与北京晟世天安科技有限公司（以下简称"晟 世天安"）签署了《关于厦门安妮股份有限公司之股份转让协议》，张杰先生与 晟世天安签署了《关于厦门安妮股份有限公司之表决权放弃协议》。具体情况详 见公司于 2025 年 12 月 8 日在巨潮资讯网（www.cninfo.com.cn）披露的《关于 控股股东、实际控制人签署<股份转让协议><表决权放弃协议>暨控制权拟发生变 更的提示性公告》（公告编号：2025-038）。 公司将根据上述事项进展情况，严格按照有关法律、法规的规定和要求及时 履行信息披露义务。《中国证券报》《证券日报》《证券时报》《上海证券报》 和巨潮资讯网(http://www.cninfo.com.cn)为公司指定信息披露媒体，公司所有 1 ...

Group 1 - The core point of the article is the acquisition of 15.92% equity in Xiamen Annie Co., Ltd. by Beijing Shengshi Tianan Technology Co., Ltd., marking a significant shift for Annie Co. into the AI computing sector [1] - The acquisition is valued at 772 million yuan, with Shengshi Tianan becoming the controlling shareholder and new actual controllers being Li Ning and Wang Lei [1] - Shengshi Tianan, established in 2015, specializes in intelligent computing and embodied intelligence, showing strong revenue growth from 96.6 million yuan in 2022 to 918 million yuan in the first 11 months of 2025 [1] Group 2 - Annie Co. has faced significant challenges, including a 12-year period without cash dividends and a net profit loss of 3.1162 million yuan in the first three quarters of 2025 [2] - Despite its reliance on blockchain technology for digital copyright services, traditional paper business still constitutes 57.98% of its operations, indicating substantial transformation pressure [2] - Following the announcement of the acquisition, Annie Co.'s stock price experienced a 15.61% increase by December 22, 2025, before a subsequent decline [2]

以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 从资金流向上来看，当日造纸板块主力资金净流出5950.3万元，游资资金净流出886.08万元，散户资金 净流入6836.38万元。造纸板块个股资金流向见下表： 证券之星消息，12月19日造纸板块较上一交易日上涨1.5%，安妮股份领涨。当日上证指数报收于 3890.45，上涨0.36%。深证成指报收于13140.22，上涨0.66%。造纸板块个股涨跌见下表： ...

Market Overview - As of December 17, the Shanghai Composite Index closed at 3870.28 points, up by 45.47 points, representing a 1.19% increase [1] - The Shenzhen Component Index closed at 13224.51 points, up by 309.85 points, with a 2.40% increase [1] - The ChiNext Index closed at 3175.91 points, up by 104.15 points, reflecting a 3.39% increase [1] Stock Performance - A total of 75 A-shares had a turnover rate exceeding 20%, indicating significant trading activity [1] - Notable stocks with high turnover rates include: - C Mu Xi-U (688802) with a turnover rate of 84.72% and a price increase of 692.95% [1] - Dapeng Industrial (920091) with a turnover rate of 62.64% but a price decrease of 8.51% [1] - Hualing Cable (001208) with a turnover rate of 58.77% and a price increase of 5.21% [1] - Jingchuang Electric (920035) with a turnover rate of 57.92% and a price increase of 3.08% [1] - Sanyangma (001317) with a turnover rate of 55.05% and a price increase of 10.00% [1] Additional Notable Stocks - Other stocks with significant turnover rates include: - Huaren Health (301408) at 47.99% with a price increase of 13.11% [1] - Xue Ren Group (002639) at 46.68% with a price increase of 2.72% [1] - Tongyu Communications (002792) at 44.27% with a price decrease of 10.00% [1] - Farsen (000890) at 43.71% with a price increase of 1.27% [1] - The data indicates a mix of both rising and falling stocks among those with high trading volumes, reflecting varied investor sentiment [1]

12月16日，A股三大指数集体下挫，全市场成交额1.75万亿元，较前一交易日缩量463亿元。 板块方面，超导概念下挫，贵金属板块走低，海南板块、可控核聚变板块重挫;退税商店、商业百货板块则逆市走高。 今日全市场共42股涨停，连板股总数13只，19股封板未遂，封板率为69%(不含ST股、退市股)。 焦点股方面，线缆概念股太阳电缆11天7板、法尔胜4连板、华菱线缆4连板，泛消费板块安记食品11天7板、百大集团4连板。 下面来看今日龙虎榜情况： 龙虎榜单日净买入额前三为永辉超市、九牧王、恒宝股份，分别为6.56亿元、2.99亿元、2.84亿元。 龙虎榜单日净卖出额前三为雷科防务、航天机电、航天动力，分别为5.32亿元、3.9亿元、3.62亿元。 龙虎榜中涉及机构专用席位的个股中，当日净买入额前三为中超控股、航天科技、雪人集团，分别为1.24亿元、1.18亿元、9501.85万 元。 龙虎榜中涉及机构专用席位的个股中，当日净卖出额前三为雷科防务、航天发展、安妮股份，分别为1.24亿元、8904.73万元、5899.4 万元。 部分榜单个股题材： 2、据2025年半年度报告及2025年9月2日募集说明书修订稿，公司20 ...

安妮股份今日跌停，全天换手率34.61%，成交额23.16亿元，振幅10.68%。龙虎榜数据显示，机构净卖 出5899.40万元，营业部席位合计净卖出2018.01万元。 深交所公开信息显示，当日该股因日跌幅偏离值达-8.50%上榜，机构专用席位净卖出5899.40万元。 融资融券数据显示，该股最新（12月15日）两融余额为3.38亿元，其中，融资余额为3.37亿元，融券余 额为95.29万元。近5日融资余额合计增加9442.15万元，增幅为38.86%，融券余额合计增加20.38万元， 增幅27.20%。（数据宝） 安妮股份12月16日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 东方财富证券股份有限公司拉萨金融城南环路证券营业 部 | 2876.45 | 2370.93 | | 买二 | 东方财富证券股份有限公司拉萨东环路第一证券营业部 | 2851.00 | 2165.04 | | 买三 | 东方财富证券股份有限公司拉萨团结路第一证券营业部 | 2814.02 | ...

从资金流向上来看，当日造纸板块主力资金净流出2.83亿元，游资资金净流出5556.27万元，散户资金净 流入3.38亿元。造纸板块个股资金流向见下表： 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 证券之星消息，12月16日造纸板块较上一交易日下跌1.39%，安妮股份领跌。当日上证指数报收于 3824.81，下跌1.11%。深证成指报收于12914.67，下跌1.51%。造纸板块个股涨跌见下表： ...

Quantitative Factors and Construction Methods - **Factor Name**: Large Order Transaction Amount Ratio **Construction Idea**: This factor captures the buying behavior of large funds by analyzing the proportion of large order transaction amounts relative to the total daily transaction amount[7] **Construction Process**: 1. Use tick-by-tick transaction data to identify buy and sell orders based on the sequence numbers of bids and asks 2. Filter transactions by order size to identify large orders 3. Calculate the proportion of large buy order transaction amounts to the total daily transaction amount **Formula**: $ \text{Large Order Transaction Amount Ratio} = \frac{\text{Large Buy Order Transaction Amount}}{\text{Total Daily Transaction Amount}} $ **Evaluation**: This factor effectively reflects the buying behavior of large funds and provides insights into market dynamics[7] - **Factor Name**: Net Active Buy Amount Ratio **Construction Idea**: This factor measures the active buying behavior of investors by analyzing the net active buy amount as a proportion of the total daily transaction amount[7] **Construction Process**: 1. Use tick-by-tick transaction data to classify each transaction as either active buy or active sell based on the buy/sell indicator 2. Calculate the net active buy amount by subtracting the active sell amount from the active buy amount 3. Compute the proportion of the net active buy amount to the total daily transaction amount **Formula**: $ \text{Net Active Buy Amount Ratio} = \frac{\text{Active Buy Amount} - \text{Active Sell Amount}}{\text{Total Daily Transaction Amount}} $ **Evaluation**: This factor provides a clear representation of investors' active buying behavior and is useful for tracking market sentiment[7] --- Factor Backtesting Results - **Large Order Transaction Amount Ratio**: - Top 5 stocks with the highest 5-day average values: 1. *Zaisen Technology (603601.SH)*: 91.4%, time-series percentile: 99.6%[9] 2. *Annie Shares (002235.SZ)*: 91.2%, time-series percentile: 98.4%[9] 3. *Kangxin New Materials (600076.SH)*: 87.9%, time-series percentile: 99.6%[9] 4. *Guangtian Group (002482.SZ)*: 87.6%, time-series percentile: 100.0%[9] 5. *Zhongtai Chemical (002092.SZ)*: 87.5%, time-series percentile: 100.0%[9] - **Net Active Buy Amount Ratio**: - Top 5 stocks with the highest 5-day average values: 1. *Hot Scene Biology (688068.SH)*: 15.9%, time-series percentile: 100.0%[10] 2. *Lanxiao Technology (300487.SZ)*: 14.5%, time-series percentile: 100.0%[10] 3. *Yilian Technology (301631.SZ)*: 14.0%, time-series percentile: 100.0%[10] 4. *Xiamen Bank (601187.SH)*: 14.0%, time-series percentile: 99.2%[10] 5. *Huamao Technology (603306.SH)*: 13.1%, time-series percentile: 99.6%[10] --- Additional Factor Testing Results - **Large Order Transaction Amount Ratio for Broad-Based Indices**: - *Shanghai Composite Index*: 5-day average: 73.0%, percentile: 59.0%[12] - *CSI 300*: 5-day average: 72.0%, percentile: 33.6%[12] - *ChiNext Index*: 5-day average: 71.4%, percentile: 14.8%[12] - **Net Active Buy Amount Ratio for Broad-Based Indices**: - *Shanghai Composite Index*: 5-day average: 0.8%, percentile: 7.8%[12] - *CSI 300*: 5-day average: 2.6%, percentile: 4.9%[12] - *ChiNext Index*: 5-day average: 3.5%, percentile: 2.5%[12] - **Large Order Transaction Amount Ratio for Industries**: - *Non-Bank Financials*: 5-day average: 78.5%, percentile: 95.9%[13] - *Steel*: 5-day average: 78.2%, percentile: 43.9%[13] - *Electric Power and Utilities*: 5-day average: 77.6%, percentile: 13.9%[13] - **Net Active Buy Amount Ratio for Industries**: - *Non-Bank Financials*: 5-day average: 6.3%, percentile: 0.8%[13] - *Electric Power and Utilities*: 5-day average: 1.8%, percentile: 1.6%[13] - *Steel*: 5-day average: 1.4%, percentile: 9.4%[13] - **Large Order Transaction Amount Ratio for ETFs**: - Top ETF: *Guotai Zhongzheng A500 ETF (159338.SZ)*: 91.5%, percentile: 20.1%[15] - **Net Active Buy Amount Ratio for ETFs**: - Top ETF: *Guotai SSE 10-Year Treasury Bond ETF (511260.SH)*: 25.9%, percentile: 87.7%[16]

New Stock Issuance - The new stock "健信超导" (code: 787805) is issued at a price of 18.58[1] - The new stock "昂瑞微" (code: 688790) is listed at a price of 83.06[1] Rights Issues and Offers - "荃银高科" (code: 300087) has a tender offer period from December 4, 2025, to January 5, 2026[1] - "天普股份" (code: 605255) has a tender offer period from November 20, 2025, to December 19, 2025[1] Delisting and Trading Alerts - "退市苏吴" (code: 600200) has 10 trading days remaining until the last trading day[1] - "ST广道" (code: 920680) has 12 trading days remaining until the last trading day[1] Stock Performance Alerts - "赛微电子" (code: 300456) has reported severe abnormal fluctuations[1] - "ST立方" (code: 300344) has also reported severe abnormal fluctuations[1]