陕西美邦药业集团股份有限公司 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个别及连带责任。 证券代码：605033 证券简称：美邦股份 公告编号：2026-007 重要内容提示： 陕西美邦药业集团股份有限公司（以下简称"公司"或"本公司"）股票于 2026 年 2 月 25 日、2 月 26 日、2 月 27 日连续 3 个交易日收盘价格跌幅偏离值 累计超过 20%，根据《上海证券交易所交易规则》的有关规定，属于股票交易异 常波动情形。 经公司自查，并向控股股东及实际控制人核实，截至本公告披露日，除 本公司已披露事项外，不存在应披露而未披露的重大信息。 公司敬请广大投资者注意二级市场交易风险，理性决策，审慎投资。 一、股票交易异常波动的具体情况 公司股票交易于 2026 年 2 月 25 日、2 月 26 日、2 月 27 日连续 3 个交易日 收盘价格跌幅偏离值累计超过 20%，根据《上海证券交易所交易规则》的有关规 定，属于股票交易异常波动情形。 二、公司关注并核实的相关情况 （一）生产经营情况 经公司自查， ...

《关于陕西美邦药业集团股份有限公司股票交易异常波动问询函》的 一、截至目前,本人不存在涉及贵公司的应披露而未披露的重大信息; 二、截至目前，本人不存在处于筹划阶段的涉及贵公司的重大事项，包括但 不限于重大资产重组、股票发行、收购、债务重组、业务重组、资产剥离、资产 注入、股份回购、股权激励、破产重整、重大业务合作、引进战略投资者等重大 事项; 三、本次股票对易异常波动期间，本人不存在买卖贵公司股票的情形。 特此函复。 (本页以下无正文) (本页无正文，为《<关于陕西美邦药业集团股份有限公司股票交易异常波动问 询函>的回函》之签章页 ) 回函 陕西美邦药业集团股份有限公司: 贵公司发出的《关于陕西美邦药业集团股份有限公司股票交易异常波动问询 函》已收悉，经认真自查核实，现将有关问题回复如下: 控股股东、实际控制人： 2026 年 2 月 27 日 《关于陕西美邦药业集团股份有限公司股票交易异常波动问询函》的 回函 陕西美邦药业集团股份有限公司: 贵公司发出的《关于陕西美邦药业集团股份有限公司股票交易异常波动问询 函》已收悉，经认真自查核实,现将有关问题回复如下: 一、截至目前，本人不存在涉及贵公司的应披露而未披 ...

Group 1 - The core viewpoint of the article highlights the volatility of Meibang Co., which experienced a rapid rise followed by a sharp decline, questioning whether this was a logical market reaction or a manipulation by speculators [1][2][3] - Meibang Co. achieved a four-day consecutive rise in stock price, accumulating a total increase of 46.43%, driven by market enthusiasm and speculative trading [1][2] - The company is primarily engaged in pesticide formulation and does not produce core phosphorus raw materials, which raises doubts about its classification as a "phosphate chemical leader" [2] Group 2 - Financial performance indicators show a decline, with revenue of 609 million yuan for the first three quarters of 2025, down 2.23% year-on-year, and a net profit of 36.19 million yuan, down 16.36% year-on-year, indicating a lack of fundamental support for the stock price increase [2] - The rolling price-to-earnings ratio of Meibang Co. is reported at 143 times, significantly higher than the industry average of 34 times, suggesting a visible valuation bubble [2] - The trading activity on February 24 revealed a concentration of speculative buying, leading to a subsequent sell-off, which resulted in a dramatic drop in stock price, illustrating the risks associated with speculative trading [3]

Group 1 - The core event involves Meibang Co., which experienced a "limit-up" followed by a "limit-down" in its stock price, indicating extreme volatility in trading [2] - As of the report, Meibang Co.'s stock price was at 28.39 yuan per share, with a total market capitalization of 3.8 billion yuan and a trading volume exceeding 700 million yuan, reflecting a turnover rate of over 19% and a price fluctuation of 19.97% [2] - The stock had previously seen a continuous rise, with four consecutive days of limit-up trading, reminiscent of a similar pattern observed in July 2025 [2] Group 2 - Meibang Co. acknowledged that its stock price increase has significantly outpaced the industry index and the Shanghai Composite Index, indicating potential market overreaction and irrational speculation [3] - The company reported a decline in operating revenue for the first three quarters of 2025, amounting to 609 million yuan, a year-on-year decrease of 2.23%, and a net profit attributable to shareholders of 36.2 million yuan, down 16.36% year-on-year [2] - The current price-to-earnings ratio of Meibang Co. is notably higher than that of its industry peers, suggesting characteristics of stock price bubble [3]

Group 1 - The core point of the news is that Meibang Co., Ltd. experienced a significant stock price fluctuation, with a "Tian Di Ban" phenomenon occurring, where the stock hit the upper limit and then immediately dropped to the lower limit within a short time frame [1] - On February 25, Meibang's stock opened at 34.69 CNY per share, quickly fell to the limit down at 28.39 CNY, maintaining a total market value of 3.8 billion CNY and a trading volume exceeding 700 million CNY [1] - The stock had previously risen for four consecutive days, mirroring a similar pattern observed in July 2025, where it also experienced a "Tian Di Ban" after a series of gains [1] Group 2 - Meibang announced an abnormal stock trading fluctuation, stating that there were no undisclosed significant information as of the announcement date [2] - The company acknowledged that the recent surge in stock price is not aligned with its operational performance, reporting a revenue of 609 million CNY for the first three quarters of 2025, a year-on-year decrease of 2.23%, and a net profit of 36.2 million CNY, down 16.36% year-on-year [3] - Meibang indicated that its stock price increase has significantly outpaced the industry index and the Shanghai Composite Index, suggesting a risk of market sentiment overheating and irrational speculation [3]

Core Viewpoint - Meibang Co., Ltd. experienced extreme stock price volatility, opening at the daily limit but quickly dropping to the limit down, showcasing a "heaven and earth board" pattern [1] Group 1: Stock Performance - The stock price of Meibang Co., Ltd. reached 28.39 yuan per share at midday, with a trading volume exceeding 700 million yuan [1] - This is not the first instance of extreme market behavior for Meibang Co., Ltd.; on January 6, 2025, the stock exhibited a "heaven and earth board" pattern with a price fluctuation of 20% and a turnover rate exceeding 13% [1] Group 2: Company Response - In response to the stock's volatility, a company representative stated that the stock price had risen significantly above the industry average and that multiple risk warning announcements had been issued [1] - The company emphasized that the stock price fluctuations are part of secondary market behavior and denied any involvement in "stock manipulation," committing to timely information disclosure as per regulatory requirements [1]

Core Viewpoint - The fertilizer and pesticide sector in A-shares experienced a significant surge, with the Wind Fertilizer and Pesticide Index rising over 4%, while Meibang Co., Ltd. exhibited extreme volatility, showcasing a "heaven and earth board" phenomenon in its stock performance [2][3] Group 1: Stock Performance - Meibang Co., Ltd. opened at the涨停 price but quickly fell to the跌停 price, resulting in a dramatic "heaven and earth board" movement, closing at 28.39 yuan per share with a trading volume exceeding 700 million yuan [2] - The stock has previously shown extreme volatility, including a "heaven and earth board" on January 6, 2025, with a price fluctuation of 20% and a turnover rate exceeding 13% [2] Group 2: Risk Warnings - Meibang Co., Ltd. has issued multiple risk warning announcements, specifically on February 12, 13, and 24, indicating that the stock's price deviation exceeded 20% over three consecutive trading days [3] - The company noted that its stock price increase is not aligned with its operational performance, as it rose 46.43% from February 10 to 24, while the Shanghai Composite Index fell by 0.27% and the agricultural chemical industry only increased by 5.96% during the same period [3] Group 3: Financial Performance - For the first three quarters of 2025, Meibang Co., Ltd. reported a revenue of 609 million yuan, a year-on-year decrease of 2.23%, and a net profit attributable to shareholders of 36.2 million yuan, down 16.36% year-on-year [3] - The company's current rolling price-to-earnings ratio stands at 143.19, significantly higher than the industry average of 33.99, indicating a potential overvaluation [3]

Market Overview - On February 25, A-shares saw all three major indices rise by over 1%, with the Sci-Tech Innovation Index increasing by nearly 0.7%, and nearly 4,000 stocks in the market experiencing gains [9][10] - The total trading volume reached 1.45 trillion yuan, with a significant increase of 102.9 billion yuan compared to the previous day [10] Sector Performance - The fertilizer and pesticide sector experienced a surge, with stocks like Chuanjinnuo hitting the daily limit, and other companies such as Chitianhua and Yuntianhua also seeing significant gains due to rising prices of urea, potassium sulfate compound fertilizer, and monoammonium phosphate [10][11] - Shipping stocks collectively strengthened, with China Merchants Energy achieving a historical high, and other companies like COSCO Shipping Energy and COSCO Shipping Development also rising, driven by a spike in oil tanker spot freight rates reaching a nearly six-year high [11][12] - Lithium battery concept stocks saw substantial increases, with Hanrui Cobalt rising over 11%, and other companies like Wenkang New Energy and Nord Shares also performing well, as lithium carbonate futures broke through the 170,000 yuan mark, marking a significant daily increase of over 10% [12] International Market Trends - The Nikkei 225 index in Japan rose by 1.4%, reaching a historical high, while the Korean Composite Stock Price Index expanded its gains to 2%, also hitting a historical high, with automotive stocks like Kia and Hyundai seeing significant increases [14] - International gold and silver prices surged, with spot silver rising over 3% and spot gold briefly surpassing 5,190 USD per ounce [14][15]

Group 1 - The stock of Meibang Co., Ltd. experienced a sharp decline, hitting the daily limit down after previously achieving four consecutive days of gains, opening the day with a limit up [1] - The trading volume exceeded 2 billion yuan during this significant price movement [1]

Group 1 - The core point of the article is that Meibang Co., Ltd. (605033.SH) experienced a significant stock price increase of 9.99%, reaching a historical high of 34.690 yuan, resulting in a total market capitalization of 4.69 billion yuan [1]