Core Viewpoint - Qingda Environmental Protection experienced a decline of 4.21% in stock price on November 21, with a trading volume of 58.82 million yuan, indicating potential market volatility and investor sentiment concerns [1] Financing Summary - On November 21, Qingda Environmental Protection had a financing buy amount of 5.46 million yuan and a financing repayment of 6.51 million yuan, resulting in a net financing buy of -1.05 million yuan [1] - The total financing and securities lending balance as of November 21 is 237 million yuan, which accounts for 6.93% of the circulating market value, indicating a high level of financing activity compared to the past year [1] - The company had no securities lending activity on November 21, with a lending balance of 0 shares, suggesting a lack of short-selling interest [1] Business Performance - As of September 30, Qingda Environmental Protection reported a total revenue of 1.47 billion yuan for the first nine months of 2025, reflecting a year-on-year growth of 91.13% [2] - The net profit attributable to shareholders for the same period was 124 million yuan, showing a significant increase of 267.14% year-on-year [2] Shareholder Information - As of September 30, the number of shareholders for Qingda Environmental Protection increased to 4,404, a rise of 0.87% from the previous period [2] - The average circulating shares per shareholder is 28,207, which is a slight increase of 0.07% [2] - The company has distributed a total of 83.12 million yuan in dividends since its A-share listing, with 66.08 million yuan distributed over the past three years [3]

11月21日，仕净科技跌5.16%，成交额8434.68万元。两融数据显示，当日仕净科技获融资买入额463.83 万元，融资偿还1184.61万元，融资净买入-720.78万元。截至11月21日，仕净科技融资融券余额合计 1.10亿元。 分红方面，仕净科技A股上市后累计派现4297.89万元。 机构持仓方面，截止2025年9月30日，仕净科技十大流通股东中，博时汇兴回报一年持有期混合 （011056）位居第四大流通股东，持股655.98万股，持股数量较上期不变。万家新利（519191）位居第 六大流通股东，持股117.83万股，相比上期减少162.29万股。香港中央结算有限公司退出十大流通股东 之列。 责任编辑：小浪快报 融券方面，仕净科技11月21日融券偿还0.00股，融券卖出0.00股，按当日收盘价计算，卖出金额0.00 元；融券余量0.00股，融券余额0.00元，超过近一年90%分位水平，处于高位。 资料显示，苏州仕净科技股份有限公司位于江苏省苏州市相城区太平街道金瑞路58号，成立日期2005年 4月11日，上市日期2021年7月22日，公司主营业务涉及专业从事制程污染防控设备、末端污染治理设备 的研发 ...

Group 1 - The core viewpoint of the news is that Liyuan Technology experienced a decline in stock price and significant trading activity on November 21, with a net financing purchase indicating investor interest despite the drop [1] - On November 21, Liyuan Technology's stock fell by 5.97%, with a trading volume of 42.45 million yuan. The financing buy amount was 2.93 million yuan, while the financing repayment was 1.59 million yuan, resulting in a net financing purchase of 1.34 million yuan [1] - As of November 21, the total financing and securities lending balance for Liyuan Technology was 44.69 million yuan, which represents 3.05% of its market capitalization and is above the 80th percentile of the past year [1] Group 2 - Liyuan Technology, established on May 18, 1999, and listed on May 13, 2021, specializes in environmental water treatment systems and hydrogen fuel cell engine systems. The main revenue sources are condensate water treatment systems (78.72%) and desalination systems (18.06%) [2] - For the period from January to September 2025, Liyuan Technology reported a revenue of 222 million yuan, reflecting a year-on-year growth of 25.87%, and a net profit attributable to shareholders of 4.75 million yuan, which is an increase of 118.88% year-on-year [2] - As of September 30, 2025, Liyuan Technology had 4,737 shareholders, a decrease of 3.13% from the previous period, with an average of 31,608 circulating shares per person, an increase of 3.23% [2] Group 3 - Since its A-share listing, Liyuan Technology has distributed a total of 22.55 million yuan in dividends, with no dividends paid in the last three years [3] - As of September 30, 2025, among the top ten circulating shareholders of Liyuan Technology, the Noan Multi-Strategy Mixed A fund is the seventh largest shareholder, holding 1.5338 million shares as a new investor [3]

天眼查App显示，近日，东莞市蓝泰环保设备企业（普通合伙）成立，法定代表人为陆一元，注册资本 10万人民币，经营范围为一般项目：环境保护专用设备制造；环境保护专用设备销售；通用设备制造 （不含特种设备制造）；环保咨询服务；普通机械设备安装服务；新材料技术研发；新材料技术推广服 务；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；机械设备销售；机械设备研 发；电子元器件制造；气体、液体分离及纯净设备制造；气体、液体分离及纯净设备销售。（除依法须 经批准的项目外，凭营业执照依法自主开展经营活动）。 ...

Core Viewpoint - Shandong Edison High-tech Industry Co., Ltd. has been established with a registered capital of 3 million RMB, focusing on various technology and equipment services related to environmental protection and semiconductor devices [1] Company Overview - The company is legally represented by Hou Yunteng and has a registered capital of 3 million RMB [1] - The business scope includes general projects such as information system integration services, sales of semiconductor device specialized equipment, and mechanical equipment sales [1] Business Activities - The company engages in a wide range of activities including: - Information technology consulting services - Environmental protection consulting services - Manufacturing and sales of environmental protection specialized equipment [1] - Additional activities include: - Sales and manufacturing of gas and liquid separation and purification equipment - Agricultural machinery manufacturing and installation [1] Regulatory Compliance - The company is authorized to operate under specific licensed projects, including: - Third-class medical device operations - Sewage treatment and its recycling [1] - Operations are subject to approval from relevant authorities, and specific business activities will be conducted based on the permits obtained [1]

Core Points - The company, Yingfeng Environment Technology Group Co., Ltd., announced that its controlling shareholder, Yingfeng Group Co., Ltd., plans to issue exchangeable bonds using part of its A-share stock as the underlying asset [1] - The Shenzhen Stock Exchange has issued a "No Objection Letter" confirming that the non-public issuance of exchangeable bonds by Yingfeng Group meets the listing conditions, which is valid for 12 months from the date of issuance [1]

福龙马公告称，2025年11月19日至20日，控股股东、实际控制人、董事长张桂丰累计减持公司股票 378.12万股，占总股本0.91%，权益变动触及1%整数倍。本次减持后，张桂丰持股比例由18.48%降至 17.57%，其与一致行动人合计持股比例由18.59%降至17.68%。2025年10月28日，张桂丰曾披露拟减持 不超623.14万股（不超总股本1.50%）的计划，目前该计划尚未实施完毕。本次权益变动不触及要约收 购，不会导致控股股东、实际控制人变化，也不违反相关规定。 ...

Core Viewpoint - Yingfeng Environment (000967.SZ) announced that its controlling shareholder, Yingfeng Group, plans to issue non-publicly offered exchangeable bonds backed by a portion of its A-share stock holdings, with a fundraising target of up to RMB 1 billion [1] Group 1 - Yingfeng Group has received a "No Objection Letter" from the Shenzhen Stock Exchange regarding the issuance of the exchangeable bonds, which is valid for 12 months from the date of issuance [1] - The proposed fundraising scale for the non-public issuance of exchangeable bonds is not to exceed RMB 1 billion, including the 1 billion [1]

证券之星消息，11月20日环保设备板块较上一交易日下跌0.6%，*ST清研领跌。当日上证指数报收于 3931.05，下跌0.4%。深证成指报收于12980.82，下跌0.76%。环保设备板块个股涨跌见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 300631 久吾高科 | | 5755.99万 | 8.09% | -1687.96万 | -2.37% | -4068.03万 | -5.72% | | 688501 青达环保 | | 1759.28万 | 19.89% | 235.01万 | 2.66% | -1994.29万 | -22.54% | | 300105 龙源技术 | | 291.67万 | 3.72% | -399.40万 | -5.09% | 107.73万 | 1.37% | | 300800 力合科技 | | 110.13万 | 3.67% | -276.11万 | -9.20% | ...

Group 1 - Aikolan's stock price increased by 5.08%, reaching 46.74 CNY per share, with a trading volume of 92.49 million CNY and a turnover rate of 3.57%, resulting in a total market capitalization of 3.739 billion CNY [1] - Aikolan, established on January 21, 2009, and listed on February 10, 2020, specializes in the research, production, and sales of engine exhaust after-treatment products and air pollution control products, with 93.01% of its revenue coming from exhaust purification products [1] Group 2 - Huashan Fund holds a significant position in Aikolan through its fund, Huashan Tianrui 6-Month Mixed A (009400), which held 53,000 shares, accounting for 0.91% of the fund's net value, ranking as the eighth largest holding [2] - The fund has a current size of 181 million CNY and has achieved a year-to-date return of 6.01%, ranking 6477 out of 8136 in its category [2] - The fund managers, Zhou Yiming and Lu Ben, have tenures of 7 years and 59 days, and 7 years and 168 days respectively, with Zhou managing assets totaling 6.103 billion CNY and Lu managing 4.336 billion CNY [2]