登录新浪财经APP 搜索【信披】查看更多考评等级 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。 重要内容提示： ● 东珠生态环保股份有限公司（以下简称"公司"）股票价格于2025年9月10日、9月11日、9月12日连续 三个交易日内收盘价格涨幅偏离值累计超过20%，根据《上海证券交易所交易规则》的有关规定，属于 交易异常波动情形。公司股价短期涨幅较大，敬请投资者注意二级市场股票交易风险。 ● 公司于2025年9月10日在指定信息披露媒体和上海证券交易所网站（http://www.sse.com.cn）上披露 《东珠生态环保股份有限公司发行股份及支付现金购买资产并募集配套资金暨关联交易预案》等相关公 告，公司正在筹划以发行股份及支付现金的方式收购凯睿星通信息科技（南京）股份有限公司（以下简 称"凯睿星通"）89.49%股权，同时拟募集配套资金（以下简称"本次交易"）。本次交易涉及资产的审 计、评估工作尚未完成，本次交易尚需提交公司董事会再次审议及公司股东大会审议批准，并需经有权 监管机构批准、核准或同意注册后方可正式实施 ...

Core Viewpoint - Dongzhu Ecology's stock price experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days from September 10 to September 12, 2025 [1] Group 1: Company Announcement - The company announced plans to acquire 89.49% of the equity of Kairuixing Information Technology Co., Ltd. through a combination of issuing shares and cash payment [1] - The transaction is still subject to the completion of asset auditing and evaluation, and requires further approval from the company's board of directors and shareholders [1] Group 2: Regulatory Considerations - The acquisition must also receive approval from relevant regulatory authorities before it can be officially implemented, introducing uncertainty regarding the approval process [1]

Core Points - The company, Dongzhu Ecological, announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days from September 10 to September 12, 2025 [1] - The company conducted a self-examination and confirmed that its production and operational conditions are normal, with no significant changes in market environment or industry policies [1] - The company emphasized that there are no undisclosed significant matters apart from the information already disclosed [1] Company Summary - Dongzhu Ecological's stock price has shown a significant increase, indicating potential investor interest or market speculation [1] - The company reassured stakeholders about its stable operational status and compliance with disclosure requirements [1] - Investors are advised to be cautious regarding trading risks in the secondary market, with a reminder that official announcements should be considered authoritative [1]

证券代码：603359 证券简称：东珠生态 公告编号：2025-059 东珠生态环保股份有限公司 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。 重要内容提示： ● 东珠生态环保股份有限公司（以下简称"公司"）股票价格于 2025 年 9 月 10日、9月11 日、9月12日连续三个交易日内收盘价格涨幅偏离值累计超过20%， 根据《上海证券交易所交易规则》的有关规定，属于交易异常波动情形。公司股 价短期涨幅较大，敬请投资者注意二级市场股票交易风险。 ● 经营业绩风险提示：公司于 2025 年 8 月 28 日披露了《2025 年半年度报 告》，2025 年上半年，公司经营业绩出现下滑，实现营业收入 20,804.12 万元， 比上年同期下降 23.04%；实现归属于母公司所有者的净利润-953.89 万元。 ● 经公司自查并向公司控股股东、实际控制人发函核实，截至本公告披露日， 除本次交易外，不存在其他关于公司的应披露而未披露的重大事项。 一、股票交易异常波动的具体情况 公司股票于 9 月 10 日 ...

格隆汇9月12日｜东珠生态(603359.SH)发布异动公告，公司正在筹划以发行股份及支付现金的方式收购 凯睿星通89.49%股权，同时拟募集配套资金。本次交易涉及资产的审计、评估工作尚未完成，尚需提 交公司董事会再次审议及公司股东大会审议批准，并需经有权监管机构批准、核准或同意注册后方可正 式实施，能否通过上述审批、核准或注册尚存在不确定性。 ...

Market Overview - On September 12, the infrastructure sector rose by 0.64% compared to the previous trading day, with Dongzhu Ecological leading the gains [1] - The Shanghai Composite Index closed at 3883.69, up 0.22%, while the Shenzhen Component Index closed at 12996.38, up 0.13% [1] Top Gainers in Infrastructure Sector - Dongzhu Ecological (603359) closed at 11.15, up 9.96% with a trading volume of 6779.23 lots [1] - Jieneng Iron Han (300197) closed at 2.54, up 7.63% with a trading volume of 216.19 million [1] - Chengbang Co., Ltd. (603316) closed at 11.02, up 6.17% with a trading volume of 36.91 million [1] - Other notable gainers include Garden Co. (605303) up 5.99%, Hongrun Construction (002062) up 5.33%, and ST IF Ping (603843) up 4.89% [1] Top Losers in Infrastructure Sector - ST Yuancheng (603388) closed at 1.77, down 4.32% with a trading volume of 21.50 million [2] - Jiao Jian Co. (603815) closed at 10.94, down 3.19% with a trading volume of 21.38 million [2] - ST Lingnan (002717) closed at 1.62, down 2.99% with a trading volume of 107.95 million [2] Capital Flow Analysis - The infrastructure sector experienced a net outflow of 132 million yuan from institutional investors, while retail investors saw a net inflow of 169 million yuan [2] - Major stocks with significant capital flow include Xinjiang Jiaojian (002941) with a net outflow of 82.03 million yuan from institutional investors [3] - Other stocks like Pudong Construction (600284) and China Energy Construction (601868) saw net inflows of 71.73 million yuan and 70.45 million yuan from institutional investors, respectively [3]

Group 1 - Dongzhu Ecological announced the acquisition of 89.49% of Kairuixingtong's shares through a combination of stock issuance and cash payment, aiming to make Kairuixingtong a subsidiary [1][3] - The stock issuance price is set at 5.47 yuan per share, which is not less than 80% of the average trading price over the previous 120 trading days [3] - The company plans to raise funds not exceeding 100% of the transaction price through the issuance of shares, with the number of shares issued not exceeding 30% of the total share capital post-transaction [3] Group 2 - Kairuixingtong, established in October 2011, specializes in satellite communication technology and systems, with products including satellite communication baseband products and terminals [4] - Kairuixingtong's revenue for 2023, 2024, and the first half of 2025 is projected to be 149 million, 258 million, and 110 million yuan respectively, with net profits of 8.95 million, 41.5 million, and 7.82 million yuan [4] - The net profit margin of Kairuixingtong has shown significant volatility, recorded at 5.99%, 16.1%, and 7.13% during the same periods [4] Group 3 - Dongzhu Ecological's performance has declined since 2022, with revenues dropping from 1.242 billion yuan in 2022 to 376 million yuan in 2024, and net profits turning negative [7] - The company expects a net profit loss of between 5 million to 10 million yuan for the first half of 2025, compared to a profit of 12.98 million yuan in the same period last year [7] - The decline in performance is attributed to intensified competition, macroeconomic factors, and delays in project payments, leading to reduced new orders and slower project execution [7]

Market Activity - 39 stocks had a closing order amount exceeding 1 billion yuan on September 11, with the top five being Haiguang Information (7.23 billion yuan), Luxshare Precision (7.09 billion yuan), Zhongke Shuguang (6.26 billion yuan), Dongzhu Ecology (5.4 billion yuan), and Industrial Fulian (5.38 billion yuan) [2][2][2] - Haiguang Information achieved a "20cm" limit-up with a transaction volume of 159.97 billion yuan and a turnover rate of 3.34%. The company reported a revenue of 5.464 billion yuan for the first half of the year, a year-on-year increase of 45.21%, and a net profit of 1.202 billion yuan, up 40.78% year-on-year [2][2][2] CPO Sector - The CPO sector saw a surge in limit-up stocks, including Tengjing Technology, Jinxin Nuo, and Juguang Technology. Tengjing Technology's subsidiary has completed the production of several high-speed optical engine samples and is advancing customer validation [4][4] - Juguang Technology acquired a Swiss company with extensive experience in optical communication, focusing on micro-nano optical devices for data communication [4][4] Pork Industry - In the pork sector, Jin Xin Nong reported a sales volume of 108,000 pigs with a sales revenue of 12.1065 million yuan, while Tiankang Biological sold 263,800 pigs in August, a month-on-month increase of 18.03% and a year-on-year increase of 10.15% [6][6] - Tiankang Biological's cumulative sales for the first eight months of 2025 reached 2.0155 million pigs, an increase of 8.24% compared to the same period last year [6][6] Liquid Cooling Servers - The liquid cooling server segment includes companies like Cambridge Technology and Zhongke Shuguang, with Cambridge Technology investing in the development of 800G liquid cooling optical modules [7][8] - Zhongke Shuguang launched a silicon cube liquid cooling server that utilizes immersion liquid phase change cooling technology, achieving a global leading PUE of 1.04 [8][8] Institutional Investment - Eleven stocks on the龙虎榜 had net purchases exceeding 1 billion yuan, with Luxshare Precision, Wolong Nuclear Materials, and others seeing amounts over 200 million yuan [9][9] - Among stocks with institutional participation, Dongshan Precision and Beifang Changlong led in net purchases [9][9]

Group 1 - A new company, Jinan Dongzhu New Energy Technology Co., Ltd., has been established with a focus on energy-efficient technology research and development in the power industry [1] - The legal representative of the company is Li Jiajun, indicating a structured leadership [1] - The company's business scope includes wholesale and retail of electronic components, energy management contracts, sales of charging piles, and energy storage technology services [1] Group 2 - Dongzhu New Energy Technology Co., Ltd. is wholly owned by Dongzhu Ecology (603359), showcasing a direct investment in the new energy sector [1]

Market Performance - Major market indices opened with mixed results, with the Shanghai Composite Index down 0.16% at 3806.06 points, the Shenzhen Component Index up 0.11% at 12570.87 points, and the ChiNext Index up 0.46% at 2917.77 points [1] Individual Stock Performance - A total of 1482 stocks rose at the opening, with 7 stocks hitting the daily limit up. Notable performers included *ST Weier with 13 consecutive limit ups, Qingshan Paper with 8 consecutive limit ups, and *ST Yatai with 4 consecutive limit ups [1] - Conversely, 3048 stocks declined at the opening, with 6 stocks hitting the daily limit down, including Youzu Network and Huaguang Huaneng [1] Continuity of Stock Prices - Among the stocks that hit the limit up yesterday, those that continued to hit the limit up today included Qingshan Paper and Xinju Network, among others [1] - Stocks that opened lower included Hezhan Energy, Sijuan New Materials, and Zhaoyan New Drug, with opening declines of 9.89%, 4.91%, and 4.37% respectively [1] - Among the stocks that hit the limit down yesterday, *ST Yuancheng and *ST Gaohong continued to hit the limit down today [1]