本公司及董事会全体成员保证公告内容的真实、准确、完整，没有虚假记载、误导性陈述或者重大遗 漏。 （七）出席情况 特别提示： 1.本次股东会没有出现否决提案的情形。 2.本次股东会不涉及变更以往股东会已通过的决议。 一、会议召开和出席情况 （2）网络投票时间 ①通过深交所交易系统投票时间为2025年9月8日的交易时间，即9:15～9:25，9:30～11:30和13:00～ 15:00 ②通过深交所互联网投票系统开始投票的时间为2025年9月8日上午9:15，结束时间为2025年9月8日下午 3:00 （二）召开地点：宁夏银川市金凤区阅海路41号宁夏水利研发大厦11楼·公司会议室 （五）会议召集人：公司董事会。经公司第六届董事会第十八次会议审议通过，同意召开本次股东会 （六）会议主持人：董事长高宏斌先生 （1）股东和股东授权代表的出席情况：出席本次股东会的股东及股东授权代表共385人，代表有表决权 股份93,203,604股，占公司有表决权股份总数的28.2157％。其中，出席现场会议的股东及股东授权代表 共2人，代表有表决权股份90,892,204股，占公司有表决权股份总数的27.5160％；通过网络投票出席 ...

Group 1 - The company, Qinglong Pipe Industry, announced the convening of its second extraordinary general meeting of shareholders for 2025 on September 8, 2025 [2] - The meeting approved multiple resolutions, including the proposal to cancel the supervisory board and amend relevant articles [2]

青龙管业集团股份有限公司 2025 年第二次临时股东会决议公告 证券代码：002457 证券简称：青龙管业 公告编号：2025-052 本公司及董事会全体成员保证公告内容的真实、准确、完整，没有虚假记载、 误导性陈述或者重大遗漏。 特别提示： 1.本次股东会没有出现否决提案的情形。 2.本次股东会不涉及变更以往股东会已通过的决议。 （二）召开地点：宁夏银川市金凤区阅海路 41 号宁夏水利研发大厦 11 楼•公司 会议室 （三）召开方式：现场记名表决与网络投票相结合 （四）会议的股权登记日：2025 年 9 月 3 日 （五）会议召集人：公司董事会。经公司第六届董事会第十八次会议审议通过， 同意召开本次股东会 （六）会议主持人：董事长高宏斌先生 一、会议召开和出席情况 （一）召开时间 （1）现场会议：2025 年 9 月 8 日（星期一）下午 2：30 分开始 （2）网络投票时间 ①通过深交所交易系统投票时间为 2025 年 9 月 8 日的交易时间，即 9:15～9:25， 9:30～11:30 和 13:00～15:00 ②通过深交所互联网投票系统开始投票的时间为 2025 年 9 月 8 日上午 9:15 ...

北京海润天睿律师事务所 关于青龙管业集团股份有限公司 2025 年第二次临时股东会的法律意见书 中国 • 北京 地址：朝阳区建外大街甲 14 号广播大厦 5 层、9 层、10 层、13 层、17 层 邮编：100022 电话：（010）65219696 传真：（010）88381869 二〇二五年九月 北京海润天睿律师事务所 关于青龙管业集团股份有限公司 2025 年第二次临时股东会的法律意见书 致：青龙管业集团股份有限公司 北京海润天睿律师事务所（以下简称"本所"）接受青龙管业集团股份有限 公司（以下简称"公司"）的委托，指派本所律师出席公司 2025 年第二次临时 股东会，并依据《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》（以下简称"《股东会规则》"）、《青龙管业集团股份有 限公司公司章程》（以下简称"《公司章程》"）和其他相关法律、法规的规定， 就公司本次股东会的召集、召开程序、出席会议人员的资格、召集人资格、表决 程序和表决结果等有关事项出具本法律意见书。 对本法律意见，本所律师声明如下： 本所及经办律师依据《证券法》《律师事务所从事证券法律业务管理办法》 和《律师事务 ...

Group 1 - Major financial institutions like JPMorgan, Citigroup, and Morgan Stanley have recently increased their holdings in H-shares such as CATL, ZTE, and WuXi AppTec, indicating a growing interest in these stocks [1] - JPMorgan's long position in CATL H-shares rose from 5.98% to 6.06%, while Morgan Stanley's increased from 4.96% to 6.05% [1] - The Hong Kong stock market showed strong performance in August, with the Hang Seng Index rising by 1.23% and the Hang Seng Tech Index increasing by 4.06% [3] Group 2 - There is a concern that retail investors often enter the market after institutions have already made their moves, leading to potential losses for these investors [5] - A notable example of institutional behavior is highlighted, where foreign institutions claimed to avoid thematic stocks but were found heavily invested in restructuring concept stocks after earnings reports were released [6] - The concept of "institutional inventory" is introduced as a key indicator of institutional trading activity, suggesting that active participation by institutions can signal future stock performance [9][11] Group 3 - The article emphasizes the importance of understanding the true flow of funds rather than relying on news, which often lags behind actual market movements [14] - It is suggested that retail investors should focus on analyzing data that reveals institutional actions to avoid being misled by superficial news [14] - The conclusion stresses that those who can access and interpret real data will have a competitive advantage in the market [14]

Core Viewpoint - Qinglong Pipeline Industry has established itself as a leading enterprise in the water supply and drainage pipeline sector through continuous innovation and a focus on high-quality products, aiming to expand its market presence beyond Ningxia to nationwide coverage [1][2]. Group 1: Technological Innovation - Qinglong Pipeline has 50 years of experience in pipeline production, focusing on technological innovation and achieving a fully self-controlled production capability in prestressed concrete pipes [1][2]. - The company has a comprehensive product range, including concrete pipes, composite steel pipes, and plastic pipes, catering to various sectors such as water conservancy, electricity, urban water supply and drainage, and gas supply [1][2]. - The company emphasizes market-driven research and development, ensuring that innovations address specific market pain points [2]. Group 2: Market Expansion - Qinglong Pipeline has expanded its operations beyond Ningxia, establishing 19 subsidiaries and production bases across 12 provinces, ensuring stable delivery for large projects [3]. - The company has seen significant growth in its Xinjiang market, with new orders reaching 1.058 billion yuan, a year-on-year increase of 101.52% [3]. - Qinglong Pipeline has successfully secured a 400 million yuan contract for the Guangdong water resource allocation project, marking a significant step in its "Eastward and Southward" strategy [3]. Group 3: Strategic Partnerships and New Markets - In July, Qinglong Pipeline signed a strategic cooperation agreement with Beijing Tianshan High-Tech to explore opportunities in the wind power sector, indicating a shift towards renewable energy infrastructure [4]. - The company is focused on optimizing its operational efficiency while expanding its business into new growth areas, particularly in the wind power sector [4]. Group 4: Financial Performance - Since its listing in 2010, Qinglong Pipeline has shown strong financial performance, with a revenue of 2.8 billion yuan in the last year, a 36% increase year-on-year, and a net profit of 268 million yuan, up 976% [5]. - The company has distributed cash dividends 16 times, totaling 510 million yuan, enhancing shareholder returns [5].

证券代码：002457 证券简称：青龙管业 公告编号：2025-051 青龙管业集团股份有限公司 关于为控股子公司提供担保的公告 本公司及董事会全体成员保证公告内容的真实、准确、完整，没 有虚假记载、误导性陈述或者重大遗漏。 一、担保情况概述 青龙管业集团股份有限公司（以下简称"公司"）就控股子公司-甘肃青龙 管业有限责任公司（以下简称"甘肃青龙"）向中国建设银行股份有限公司张掖 分行（以下简称"建行张掖分行"）的流动资金贷款事项签订了《最高额保证合 同》，具体情况如下： | | | 被担保方 | 担保方 持股比 | 被担保方最 | 经审批担 | 截至目前 | 本次新增 | 本次担保额 度占上市公 | 是否 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 担保方 | | | | 近一期资产 | 保总额度 | 担保余额 | 担保额度 | 司最近一期 | 关联 | | | | | 例 | 负债率 | （万元） | （万元） | （万元） | 净资产比例 | 担保 | | 青 龙 管 | 业 | 甘肃青龙管业 | | | | | | ...

证券代码：002457 证券简称：青龙管业 公告编号：2025-050 青龙管业集团股份有限公司 关于控股股东、实际控制人减持股份触及 1%整数倍的公告 公司控股股东宁夏青龙科技控股有限公司、实际控制人陈家兴先生保证向本 公司提供的信息内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 | 1．基本情况 | | | | | | | --- | --- | --- | --- | --- | --- | | 信息披露义务人 | | 宁夏青龙科技控股有限公司、陈家兴 | | | | | 住所 | | 宁夏银川市金凤区黄河路创新园41号楼A6办公楼二层 | | | | | 权益变动时间 | | 2025年7月29日至2025年8月26日 | | | | | 权益变动过程 | | 青龙控股和陈家兴先生在2025年7月29日至2025年8月 | | | | | 26日期间合计减持公司股份2,844,400股，本次减持完 | | | | | | | 成后，青龙控股持有公司股份63,985,704股，占公司总 | | | | | | | 股本的19.19%；陈家兴先生持有公司股份27,242,300 | | | | ...

Core Viewpoint - The controlling shareholder and actual controller of Qinglong Pipe Industry Group Co., Ltd. plan to reduce their shareholding, which may impact the company's stock performance and investor sentiment [1][2][3] Group 1: Shareholding Reduction Announcement - The controlling shareholder, Ningxia Qinglong Technology Holding Co., Ltd., and actual controller, Mr. Chen Jiaxing, intend to reduce their holdings by up to 9,909,700 shares, representing a maximum of 3.00% of the total share capital [1] - The reduction will occur through block trades and centralized bidding, with a maximum of 3,303,200 shares (1.00%) via centralized bidding and 6,606,500 shares (2.00%) via block trades [1] Group 2: Shareholding Changes - As of July 30, 2025, the total shares reduced amounted to 4,303,250 shares, accounting for 1.29% of the total share capital, resulting in a new holding of 94,072,404 shares, reducing the shareholding ratio from 29.50% to 28.21% [2] - Between July 29 and August 26, 2025, a total of 2,844,400 shares were sold, representing 0.85% of the total share capital, bringing the cumulative reduction to 7,147,650 shares (2.14%) [2] Group 3: Compliance and Impact - The share reduction plan complies with relevant laws and regulations, including the Securities Law and Shenzhen Stock Exchange rules, and will not lead to a change in control or significantly impact the company's governance structure [2][3] - After the reduction, Qinglong Technology Holding will hold 63,985,704 shares (19.19%), while Mr. Chen will hold 27,242,300 shares (8.17%) [2][3]

8月22日数据显示，青龙管业主力资金净流出4948.90万元，近五日主力资金累计净流出3377.57万元。 风险提示：投资有风险，入市需谨慎。 青龙管业股价报12.11元，较前一交易日下跌0.16元。当日成交量为227372手，成交金额达2.74亿元。 该公司主营业务为混凝土管道、塑料管材等产品的研发、生产和销售，产品主要应用于水利、市政等领 域。2025年上半年，公司实现营业收入9.33亿元，其中混凝土管道业务新签合同金额2.6亿元，塑料管材 业务新签合同金额3.4亿元。 公司近期公告显示，2025年上半年归属于上市公司股东的净利润约1347万元，同比减少81.23%。公司 表示，部分订单项目延后执行导致发货量下滑，同时已签订大项目订单处于产能建设阶段，对当期收入 贡献较少。此外，公司已终止以简易程序向特定对象发行股票事项。 ...