证券代码：920185 证券简称：贝特瑞 公告编号：2025-096 贝特瑞新材料集团股份有限公司 关于预计 2026 年日常性关联交易的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、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个别及连带法律责任。 一、 日常性关联交易预计情况 （一） 预计情况 单位：元 | 关联交易类别 | 主要交易内容 | 预计 2026 年发 | （2025）年与关联 方实际发生金额 | 预计金额与上年实 际发生金额差异较 | | --- | --- | --- | --- | --- | | | | 生金额 | | | | | | | （2025 年 1-10 月） | 大的原因 | | 购买原材料、 | 公司（含子公司）向 关联方购买原材料， | | | 预计 年采购 2026 | | 燃料和动力、 | | 2,853,700,000.00 | 660,397,515.45 | 及委外加工需求增 | | 接受劳务 | 委托关联方加工，接 受关联方提供劳务等 | | | 加。 | | 销售产品、商 | 公司（含子公司）向 | | | 预 ...

Trading Volume and Market Activity - On December 12, the total trading volume of individual stocks on the Beijing Stock Exchange reached 1.134 billion shares, with a total transaction value of 26.973 billion yuan, a decrease of 1.332 billion yuan compared to the previous trading day [1] - Among the tradable stocks, 143 stocks closed higher, accounting for 50% of the total, while 139 stocks closed lower [1] - The stocks with the highest closing gains included Chuangyuan Xinke, Changfu Co., and Caneng Electric Power, which rose by 14.80%, 11.38%, and 11.29% respectively [1] Stock Performance Highlights - The stocks with the highest transaction values included Jinbo Biological, Xingtou Measurement Control, and Tianli Composite, with transaction values of 1.045 billion yuan, 869 million yuan, and 862 million yuan respectively [1] - A total of 76 stocks had transaction values exceeding 10 million yuan, indicating significant trading activity [1] - The highest turnover rates were observed in stocks such as Dapeng Industrial, Jingchuang Electric, and Guangdao Tui, with turnover rates of 70.76%, 45.80%, and 41.72% respectively [1] Price Movements - The stock Guangdao Tui experienced the largest decline, dropping by 21.09%, followed by Longzhu Technology and Henghe Co., which fell by 6.56% and 6.53% respectively [1] - The closing prices of notable stocks included Jinbo Biological at 275.50 yuan, Tianli Composite at 60.84 yuan, and Chuangyuan Xinke at 31.80 yuan [1][2]

Core Viewpoint - As of December 11, the total margin financing and securities lending balance on the Beijing Stock Exchange reached 7.709 billion yuan, marking an increase of 135 million yuan from the previous trading day, with financing balance also increasing for two consecutive trading days [1] Financing and Margin Data - The financing balance on December 11 was 7.709 billion yuan, up 135 million yuan from the previous day, while the securities lending balance was 23.55 thousand yuan, an increase of 320 yuan [1] - The stocks with the highest financing balances included Jinbo Biological (395 million yuan), Better Ray (355 million yuan), and Shuguang Digital Innovation (349 million yuan) [1] - The average financing balance as a percentage of market capitalization for these stocks was 1.38%, with the highest ratios seen in Audiwei (4.56%), Haidar (4.27%), and Taikai Ying (3.73%) [1] Sector Performance - In terms of industry, the most concentrated sectors for net financing purchases over one million yuan were power equipment (14 stocks), machinery (12 stocks), and computers (8 stocks) [2] - On December 11, stocks with net financing purchases over one million yuan saw an average increase of 4.56%, with notable gainers including Tianli Composite (30.00%), Dapeng Industrial (25.85%), and Fujida (13.42%) [2] - The average turnover rate for stocks with net financing purchases over one million yuan was 5.59%, with Dapeng Industrial (75.91%), Changfu Shares (21.04%), and Caneng Power (19.51%) leading in turnover [2] Notable Stocks - The stocks with the largest increases in financing balance on December 11 included Better Ray (354.57 million yuan, +1.78 million yuan), Fujida (85.89 million yuan, +1.045 million yuan), and Dapeng Industrial (19.38 million yuan, +914.81 thousand yuan) [2][3] - Other significant stocks with increased financing balances included Changfu Shares, Jinbo Biological, and Gebijia, with net purchases also recorded for these companies [1][2] Summary of Stock Movements - The stocks with the highest net financing purchases on December 11 were led by Better Ray (17.78 million yuan), followed by Fujida (10.45 million yuan) and Dapeng Industrial (9.14 million yuan) [1][2] - Conversely, the stocks with the highest net financing sales included Chenguang Cable (-13.28 million yuan), Kaitai Shares (-5.77 million yuan), and Tongli Shares (-5.66 million yuan) [1]

Core Viewpoint - The North Exchange 50 Index experienced a significant surge on December 11, reaching a peak of 1482.59 points, with an intraday increase of 6.68% [1][2]. Market Performance - The closing price on December 11 was 1479.69, with a previous close of 1389.80, resulting in a rise of 89.89 points or 6.47% [2]. - The trading volume was 8.54 billion, and the total transaction amount reached 186.08 billion [2]. - The index's price-to-earnings ratio stood at 70.31, while the price-to-book ratio was 5.16 [2]. Key Stocks - Among the major constituents, Tianli Composite hit a 30% limit up, while other stocks like Xingtum Measurement Control, Fujida, and Tianma New Materials rose over 10% [4][7]. - Specific stock performances included: - Tianli Composite: Current price 46.80, up 10.80, a 30% increase [7]. - Xingtum Measurement Control: Current price 93.98, up 15.10, a 19.14% increase [7]. - Fujida: Current price 38.95, up 4.52, a 13.13% increase [7]. - Tianma New Materials: Current price 34.08, up 3.90, a 12.92% increase [7].

Summary of Key Points Core Viewpoint - The trading volume on the Beijing Stock Exchange (BSE) reached 608 million shares with a total transaction value of 13.279 billion yuan, reflecting a decrease of 648 million yuan compared to the previous trading day. A total of 94 stocks closed higher, while 186 stocks closed lower [1]. Trading Performance - The number of stocks that closed higher was 94, accounting for 32.98% of the tradable stocks. The top gainers included Kaide Quartz, Tianli Composite, and Tianye Co., with increases of 12.19%, 7.78%, and 6.22% respectively [1]. - Conversely, 186 stocks experienced declines, with the largest drops seen in Shuguang Digital Innovation, Huifeng Diamond, and Jilin Carbon Valley, which fell by 7.98%, 6.11%, and 5.62% respectively [1]. Transaction Details - A total of 31 stocks had transaction values exceeding 100 million yuan, with the highest being Jinbo Biological, Xingtou Measurement and Control, and Shuguang Digital Innovation, which recorded transaction values of 443 million yuan, 431 million yuan, and 410 million yuan respectively [1]. - The trading activity showed that 12 stocks had a turnover rate exceeding 10%, with 2 stocks exceeding 20%. Additionally, 23 stocks had turnover rates between 5% and 10%, while 204 stocks had turnover rates between 1% and 5% [1]. Notable Stocks - The stocks with the highest turnover rates included Dapeng Industrial at 38.02%, Jingchuang Electric at 22.52%, and Zhu Laoliu at 17.95% [1]. - Specific stock performance details include: - Jinbo Biological: Closing price of 245.95 yuan, up 5.42%, turnover rate of 3.32%, transaction value of 443 million yuan [1]. - Xingtou Measurement and Control: Closing price of 78.88 yuan, up 1.58%, turnover rate of 13.39%, transaction value of 431 million yuan [1]. - Shuguang Digital Innovation: Closing price of 77.37 yuan, down 7.98%, turnover rate of 2.78%, transaction value of 410 million yuan [1].

Industry Overview - Graphite is a crucial anode material in lithium-ion batteries, characterized by high-temperature resistance, corrosion resistance, electrical conductivity, and thermal conductivity [1] - Graphite anode materials are categorized into natural and synthetic types, each with distinct performance, cost, and application scenarios [1][2] Production and Supply Chain - The upstream supply chain includes raw material suppliers like natural graphite mines and carbon materials for synthetic graphite, while the midstream consists of manufacturers of graphite anode materials, and the downstream includes various battery producers [5][8] - China's natural graphite production reached 91 million tons in 2023, with a projected increase to approximately 95 million tons in 2024 [15] Market Trends - The market share of synthetic graphite anode materials has been increasing, with over 90% of the total anode material shipments being synthetic by mid-2025 [25] - The total output of graphite anode materials in China is expected to exceed 200 million tons by 2024, with a growth rate of 26% [24] Competitive Landscape - Leading companies in the graphite anode materials sector include BETTERI, Sanyuan, and others, with BETTERI's revenue from graphite-related business exceeding 10 billion yuan [29] - The industry is concentrated in regions like Guangdong, Shanghai, and Zhejiang, with many representative companies located in Guangdong [30] Future Outlook - The demand for graphite anode materials is anticipated to surge, particularly driven by the growth in electric vehicle batteries and energy storage systems, with projections indicating that shipments could exceed 5 million tons by 2030 [36][37] - The industry is expected to see further innovation and consolidation, with leading firms investing in high-end synthetic graphite and other advanced materials [34]

Group 1 - The average return of 11 theme funds on the Beijing Stock Exchange (BSE) reached 52.12% in 2025, indicating a strong performance and potential for diversified investor participation as the two-year fixed-open products become available for subscription and redemption [1][19][20] - The number of public fund institutions investing in BSE stocks increased to 29 by the end of 2024, a year-on-year growth of 31.82%, with the number of heavily invested companies rising from 34 to 41 in the first three quarters of 2025 [11][12] - The BSE's market performance shows a shift towards diversified investment styles, with a focus on emerging industries such as intelligent connected new energy vehicles, commercial aerospace, low-altitude economy, and robotics [1][31] Group 2 - The BSE 50 Index reported a value of 1,387.70 points, with a week-on-week increase of 0.75%, while the BSE specialized and new index reached 2,317.70 points, up 0.79% [2][43] - The TTM PE ratios for various sectors on the BSE include high-end equipment at 38.37X, information technology at 84.54X, and chemical new materials at 42.21X, indicating sector-specific valuation trends [2][33] - The top ten companies by market value held by funds on the BSE as of Q3 2025 include Jinbo Bio, Naconoer, and Better Energy, with significant changes in holdings reflecting market dynamics [22][23][24] Group 3 - The BSE's passive index fund scale has seen significant growth, with the BSE 50 Index fund size reaching 128.93 billion yuan by November 28, 2025, and the number of tracking products increasing to 68 [13][16] - The fund holdings on the BSE show that 59.17% of companies have a market value between 2-5 billion yuan, while 49.17% of companies reported a net profit of less than 50 million yuan in 2024 [27][29] - The industry allocation preferences of funds on the BSE are similar to those on the dual innovation board, with the top five sectors being machinery, hardware equipment, electrical equipment, automotive parts, and software services [31][32]

Summary of Key Points Core Viewpoint - The trading volume and value of stocks on the Beijing Stock Exchange (BSE) experienced a significant decrease, with a total trading volume of 603 million shares and a trading value of 13.525 billion yuan, down by 1.879 billion yuan compared to the previous trading day. Despite this, 58 stocks closed higher, indicating some positive performance among individual stocks [1]. Trading Performance - The total trading volume on the BSE was 603 million shares, with a trading value of 13.525 billion yuan, reflecting a decrease of 1.879 billion yuan from the previous day [1]. - Among the stocks traded, 58 stocks saw an increase in their closing prices, accounting for 20.42% of the total tradable stocks. Notable gainers included Nantong Technology, which surged by 183.03%, and other stocks like Zecheng Electronics and Haomiao Technology, which rose by 9.72% and 7.58%, respectively [1][2]. - Conversely, 220 stocks experienced a decline in their closing prices, with Zhu Laoliu, Dapeng Industrial, and Meideng Technology leading the losses at 7.45%, 6.22%, and 5.99%, respectively [1][2]. Stock Activity - Nantong Technology had a remarkable trading day, with a price increase of 183.03% and a turnover rate of 68.63%, resulting in a trading value of approximately 1.396 billion yuan [2]. - A total of 29 stocks had trading values exceeding 100 million yuan, with Nantong Technology, Dapeng Industrial, and Better Battery leading the pack with trading values of 1.396 billion yuan, 409.12 million yuan, and 277.78 million yuan, respectively [2]. - The trading activity showed that 12 stocks had a turnover rate exceeding 10%, with 2 stocks surpassing 20%. The majority of stocks had turnover rates between 1% and 5% [2]. Notable Stocks - The top-performing stocks included: - Nantong Technology: Closing price of 24.51 yuan, up 183.03%, turnover rate of 68.63%, trading value of 1.396 billion yuan [2]. - Dapeng Industrial: Closing price of 60.33 yuan, down 6.22%, turnover rate of 49.59%, trading value of 409.12 million yuan [2]. - Better Battery: Closing price of 31.30 yuan, up 0.13%, turnover rate of 0.79%, trading value of 277.78 million yuan [2]. Market Trends - The overall market sentiment appears mixed, with a significant number of stocks declining while a few notable stocks, particularly Nantong Technology, showed exceptional performance. This indicates potential volatility and selective investment opportunities within the BSE [1][2].

Summary of Key Points Core Viewpoint - The trading volume on the Beijing Stock Exchange (BSE) reached 633 million shares with a total transaction value of 14.009 billion yuan, reflecting a decrease of 168 million yuan compared to the previous trading day. A total of 61 stocks closed higher, while 218 stocks closed lower [1]. Trading Performance - The stocks with the highest closing price increases included Zhu Laoliu (up 13.18%), Hongxi Technology (up 10.80%), and Kaide Quartz (up 5.27%) [1]. - The stocks with the largest declines were Deer Chemical (down 7.30%), Rongyi Precision (down 6.52%), and Boxun Biology (down 5.98%) [1]. Transaction Details - A total of 39 stocks had transaction values exceeding 100 million yuan, with the highest being Dapeng Industrial (588.12 million yuan), Tietuo Machinery (368.57 million yuan), and Better Ray (290.79 million yuan) [1]. - The trading activity showed that 14 stocks had a turnover rate exceeding 10%, with 4 stocks exceeding 20%. The highest turnover rates were for Dapeng Industrial (69.22%), Tietuo Machinery (29.98%), and Zhu Laoliu (21.64%) [1]. Stock Performance Table - A detailed table lists various stocks, their closing prices, percentage changes, turnover rates, and transaction values, highlighting the performance of individual stocks on the BSE [2][3][4][5][6][7][8][9][10].

Core Insights - The total trading volume on the Beijing Stock Exchange reached 867 million shares with a transaction value of 18.247 billion yuan, marking an increase of 3.048 billion yuan compared to the previous trading day [1] - A total of 22 stocks closed higher, with notable gains from Dapeng Industrial, Chengdian Optical, and Baixinglong, which rose by 1211.11%, 7.69%, and 4.54% respectively [1][2] - Conversely, 260 stocks experienced declines, with Rongyi Precision, Litong Technology, and Bawi Co., Ltd. seeing the largest drops of 14.34%, 13.94%, and 9.45% respectively [1][2] Trading Activity - Dapeng Industrial saw a remarkable increase of 1211.11% in its stock price, with a turnover rate of 98.28% and a transaction value of 587.478 million yuan [2] - A total of 47 stocks had transaction values exceeding 100 million yuan, with Dapeng Industrial, Better Ray, and Qiule Seed Industry leading at 587.478 million yuan, 501.831 million yuan, and 347.499 million yuan respectively [2] - Among the stocks traded, 22 had turnover rates exceeding 10%, with three stocks surpassing 20% [2] Stock Performance Summary - The following table summarizes the performance of key stocks on the Beijing Stock Exchange: | Stock Code | Stock Name | Closing Price (Yuan) | Change (%) | Turnover Rate (%) | Transaction Value (Million Yuan) | |------------|----------------|-----------------------|------------|--------------------|-----------------------------------| | 920091 | Dapeng Industrial | 118.00 | 1211.11 | 98.28 | 587.478 | | 920185 | Better Ray | 31.09 | -7.53 | 1.41 | 500.783 | | 920087 | Qiule Seed Industry | 16.39 | 4.33 | 12.70 | 347.500 | | 920405 | Haixi Communications | 27.63 | 0.99 | 10.74 | 332.384 | | 920809 | Anda Technology | 7.10 | -5.84 | 9.14 | 304.398 | | 920640 | Fujida | 31.48 | -6.84 | 4.61 | 267.248 | | 920160 | Beikang Testing | 26.10 | 1.36 | 39.50 | 264.028 | | 920223 | Rongyi Precision | 22.16 | -14.34 | 13.36 | 249.598 | | 920982 | Jinbo Biology | 220.01 | -4.88 | 2.01 | 248.353 | | 920225 | Litong Technology | 35.20 | -13.94 | 7.93 | 239.040 | | 920522 | Nacornor | 60.00 | -6.34 | 2.91 | 230.296 | | 920252 | Tianhong Lithium | 29.68 | -7.94 | 11.17 | 229.061 | | 920509 | Tonghui Electronics | 37.29 | -1.87 | 7.09 | 228.346 | | 920015 | Jinhua New Materials | 50.68 | -1.30 | 14.28 | 225.031 | | 920493 | Parallel Technology | 134.39 | -5.63 | 3.67 | 208.567 | | 920227 | Meideng Technology | 65.20 | 2.48 | 17.51 | 199.682 | | 920008 | Chengdian Optical | 33.19 | 7.69 | 17.07 | 186.889 | | 920284 | Lingge Technology | 42.50 | -7.59 | 6.29 | 186.716 | | 920299 | Caneng Power | 20.14 | 1.82 | 20.46 | 185.730 | | 920305 | *ST Yunchuang | 12.64 | 3.44 | 17.42 | 182.903 | [2][3]