证券日报网讯 12月30日，同兴科技（003027）在互动平台回答投资者提问时表示，目前，公司研发的 钠电正极材料已通过公司中试线试生产，具有低比表面积、高加工性能、高电化学性能、高安全性等综 合优势，但目前暂未大规模量产，请投资者注意风险。 ...

Market Overview - The environmental governance sector experienced a decline of 0.55% on December 30, with Huicheng Environmental leading the drop [1] - The Shanghai Composite Index closed at 3965.12, showing no change, while the Shenzhen Component Index rose by 0.49% to 13604.07 [1] Stock Performance - Notable gainers in the environmental governance sector included: - Zhenghe Ecology (Code: 605069) with a closing price of 14.85, up 10.00% and a trading volume of 310,900 shares, totaling 453 million yuan [1] - Fulongma (Code: 603686) also rose by 10.00% to 31.58, with a trading volume of 1,419,400 shares, amounting to 4.237 billion yuan [1] - Huaxin Environmental (Code: 301265) increased by 7.17% to 13.15, with a trading volume of 148,700 shares, totaling 19.2 million yuan [1] - Conversely, Huicheng Environmental (Code: 300779) saw a significant decline of 9.01%, closing at 130.85 with a trading volume of 95,400 shares, amounting to 1.271 billion yuan [2] - Other notable decliners included: - Saince (Code: 688480) down 4.49% to 50.61 [2] - Qingshuiyuan (Code: 300437) down 4.39% to 16.55 [2] Capital Flow - The environmental governance sector saw a net inflow of 97.1234 million yuan from institutional investors, while retail investors experienced a net outflow of 41.0087 million yuan [2] - Key stocks with significant capital flow included: - Fulongma with a net inflow of 46.114 million yuan from institutional investors, but a net outflow of 28.1 million yuan from retail investors [3] - Yuhe Tian (Code: 300815) had a net inflow of 39.3351 million yuan from institutional investors, with retail investors seeing a net outflow of 25.3029 million yuan [3]

Group 1 - The core viewpoint of the article highlights that Tongxing Technology (003027.SZ) has developed sodium-ion battery cathode materials that have passed pilot production, showcasing advantages such as low specific surface area, high processing performance, high electrochemical performance, and high safety [1] - The company has not yet commenced large-scale production of these materials, indicating a cautionary note for investors regarding potential risks [1] - There is a growing interest in sodium-ion batteries, as mentioned by Nvidia's CEO Jensen Huang, who noted that energy storage will increasingly adopt sodium-ion technology, suggesting a potential market trend that could benefit the company [3]

Group 1 - The company, Tongxing Technology (003027.SZ), announced the convening of its second employee representative meeting for 2025 on December 29, 2025 [1] - During the meeting, employees voted to elect Mr. Shen Bolei as the employee representative director for the fifth board of directors, with a term lasting until the end of the fifth board's term [1]

证券日报网讯 12月29日，同兴科技（003027）发布公告称，2025年12月29日，公司召开2025年第二次 职工代表大会，选举公司第五届董事会职工代表董事。经与会职工代表举手表决，本次职工代表大会同 意选举沈博磊先生为第五届董事会职工代表董事。 ...

证券代码：003027 证券简称：同兴科技 公告编号：2025-057 同兴环保科技股份有限公司 关于非独立董事辞任暨选举职工代表董事的公告 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、关于非独立董事辞任的情况 同兴环保科技股份有限公司（以下简称"公司"）董事会收到公司非独立 董事沈博磊先生的书面辞任报告。因公司治理结构调整及相关工作安排，沈博 磊先生申请辞去公司第五届董事会非独立董事职务，辞任后仍担任公司其他职 务。沈博磊先生的辞任不会导致公司董事会人数低于法定最低人数，其辞任报 告自送达公司董事会之日起生效。 二、关于选举职工代表董事的情况 2025 年12月29日，公司召开2025年第二次职工代表大会，选举公司第五届 董事会职工代表董事。经与会职工代表举手表决，本次职工代表大会同意选举 沈博磊先生（简历详见附件）为第五届董事会职工代表董事，任期至第五届董 事会届满之日。 沈博磊先生符合《公司法》《公司章程》规定的有关职工代表董事任职资 格和条件。沈博磊先生当选公司职工代表董事后，公司第五届董事会中兼任公 司高级管理人员以及由职工代表担任的董事人数 ...

股东会法律意见书 安徽天禾律师事务所 关于 同兴环保科技股份有限公司 2025 年第二次临时股东会的 法律意见书 地址：安徽省合肥市蜀山区怀宁路288号置地广场A座34-35层 电话：0551－62620429 传真：0551－62620450 股东会法律意见书 安徽天禾律师事务所 关于同兴环保科技股份有限公司 2025 年第二次临时股东会的法律意见书 天律意 2025 第 03604 号 致：同兴环保科技股份有限公司 依据《中华人民共和国证券法》（以下简称"《证券法》"）《中华人民 共和国公司法》（以下简称"《公司法》"）《上市公司股东会规则》和《同 兴环保科技股份有限公司章程》（以下简称"《公司章程》"）的有关规定， 安徽天禾律师事务所接受同兴环保科技股份有限公司（以下简称"公司"）的 委托，指派尹颂、丁艺茹两名律师（以下简称"本所律师"）就公司于 2025 年 12 月 29 日召开的 2025 年第二次临时股东会（以下简称"本次股东会"）出具 法律意见书。 本所律师按照律师行业公认的业务标准、道德规范和勤勉尽责精神，参与 了本次股东会并对公司提供的有关文件和事实进行了核查，现出具法律意见如 下： 经核 ...

证券代码：003027 证券简称：同兴科技 公告编号：2025-056 同兴环保科技股份有限公司 2025年第二次临时股东会决议公告 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。 特别提示 1、本次股东会未出现议案被否决的情形； 5、主持人：董事长郑光明先生 2、本次股东会不涉及变更以往股东会已通过的决议； 一、会议召开情况 1、会议召开时间： （1）现场会议时间：2025年12月29日（星期二）下午14:30。 （2）网络投票时间：2025年12月29日。 其中，通过深圳证券交易所交易系统投票的时间为2025年12月29日上午 9:15-9:25，9:30-11:30，下午13:00-15:00； 通过深圳证券交易所互联网投票系统投票的时间为2025年12月29日上午 9:15至下午15:00的任意时间。 2、召开地点：合肥市包河区滨湖金融港B10栋公司509会议室。 3、召开方式：现场投票与网络投票相结合。 4、召集人：公司第五届董事会 2、公司董事、监事、董事会秘书及公司聘请的见证律师出席了会议，其他 高级管理人员列席了会议。 6、本次会议的召集、召开 ...

Group 1 - The core viewpoint of the news is that Tongxing Technology has experienced significant stock price increases and strong financial performance in recent months, indicating positive market sentiment and growth potential [1][2]. Group 2 - As of December 29, Tongxing Technology's stock price rose by 5.97% to 23.79 CNY per share, with a total market capitalization of 3.11 billion CNY and a trading volume of 141 million CNY [1]. - The company has seen a year-to-date stock price increase of 61.32%, with a 16.73% rise in the last five trading days, 10.91% in the last 20 days, and 25.28% in the last 60 days [2]. - Tongxing Technology specializes in providing ultra-low emission solutions for non-electric industrial enterprises, with its main revenue sources being flue gas treatment projects (61.32%) and catalysts (38.26%) [2]. - As of December 19, the number of shareholders for Tongxing Technology was 17,100, reflecting a 0.27% increase, while the average circulating shares per person decreased by 0.27% to 6,128 shares [2]. - For the period from January to September 2025, Tongxing Technology reported a revenue of 562 million CNY, representing a year-on-year growth of 38.52%, and a net profit attributable to shareholders of 61.98 million CNY, up 217.88% year-on-year [2]. - The company has distributed a total of 162 million CNY in dividends since its A-share listing, with 79.34 million CNY distributed over the past three years [3]. - As of September 30, 2025, the ninth largest circulating shareholder of Tongxing Technology is the招商量化精选股票发起式A fund, which holds 1.2393 million shares as a new shareholder [3].

Group 1 - The core point of the article is that Tongxing Haosheng (Yibin) New Energy Technology Co., Ltd. has received approval from the Sichuan Ping Shan County Development and Reform Commission for its project to produce 10,000 tons of sodium-ion battery cathode materials and supporting facilities [2][3] Group 2 - The project involves the establishment of a facility with an annual production capacity of 10,000 tons of sodium-ion battery cathode materials [2] - The approval of the project is a significant step for the company in expanding its production capabilities in the new energy sector [2]