Group 1 - The core point of the article is that Wharton Technology (000920) reported a total of 31,720 shareholders as of August 29, 2025 [1]

证券日报网讯沃顿科技（000920）9月9日在互动平台回答投资者提问时表示，超纯水领域系高毛利业 务，公司也在加大对超纯水膜等系列产品的资源投入，由该领域拉动的上市公司业绩回报还取决于国产 化替代进程和总体市场空间。 ...

Group 1 - The core viewpoint of the news is that Walton Technology's stock has experienced fluctuations, with a recent decline of 2.05% and a year-to-date increase of 41.91% [1] - As of September 9, Walton Technology's stock price is 12.45 yuan per share, with a market capitalization of 5.884 billion yuan [1] - The company has seen a net outflow of 2.4525 million yuan in principal funds, with large orders accounting for 16.39% of purchases and 19.94% of sales [1] Group 2 - For the first half of 2025, Walton Technology achieved operating revenue of 880 million yuan, representing a year-on-year growth of 18.95%, and a net profit attributable to shareholders of 124 million yuan, up 27.81% [2] - The company has distributed a total of 676 million yuan in dividends since its A-share listing, with 202 million yuan distributed in the last three years [3] Group 3 - Walton Technology's main business segments include membrane products (62.64%), plant fiber products (22.95%), membrane separation engineering (9.35%), and water reuse (5.28%) [1] - The company is classified under the basic chemical industry, specifically in the plastic and membrane materials sector, and is involved in concepts such as lithium extraction from salt lakes and energy conservation [1]

Meeting Notification - The board of directors of Woton Technology Co., Ltd. issued a written meeting notice to all directors, supervisors, senior management, and relevant personnel on September 2, 2025 [1] Meeting Details - The board meeting was held on September 5, 2025, in the company's fifth-floor conference room, combining in-person and communication methods. The meeting was chaired by Chairman Cai Zhiqi [1] Attendance - All 6 directors were present at the meeting, along with members of the supervisory board and senior management [1] Resolutions and Voting Results - The meeting approved the proposal to extend the duration of the Guizhou Zhihui Energy Conservation and Environmental Protection Industry M&A Fund Center (Limited Partnership). The voting results were: 6 votes in favor, 0 against, and 0 abstentions [1]

证券代码：000920 证券简称：沃顿科技 公告编号：2025-048 沃顿科技股份有限公司 公司在基金投资期的全部认购出资额为人民币 6742 万元，目前 基金处于退出期，有部分项目尚未完成退出，经全体合伙人友好协商， 拟将基金存续期由十年延长至十二年，即延长至 2027 年 9 月 16 日。 本事项已经公司第八届董事会第六次会议审议批准，本事项不构 成关联交易，不构成《上市公司重大资产重组管理办法》规定的重大 资产重组，不需提交股东会审批。 三、对公司的影响 本事项符合基金经营运作及项目投资的需要，不会对公司生产经 营情况产生重大影响，符合全体股东的利益，不存在损害公司股东特 别是中小股东利益的情形。 关于延长产业并购基金存续期的公告 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、基金情况概述 沃顿科技股份有限公司（以下简称"公司"）与北京智德盛投资 有限公司等相关方共同投资设立贵州智汇节能环保产业并购基金中 心（有限合伙）（以下简称"基金"），详见公司刊载于《证券时报》 及"巨潮资讯网"的《第四届董事会第三十二次会议公告》（公告编 号：2015- ...

证券代码：000920 证券简称：沃顿科技 公告编号：2025-049 沃顿科技股份有限公司 关于 2025 年第二次临时股东会增加临时提案暨股东会补充通知的 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。 沃顿科技股份有限公司（以下简称"公司"）将于 2025 年 9 月 16 日召开 公司 2025 年第二次临时股东会，具体内容详见刊载于"巨潮资讯网"（网址： www.cninfo.com.cn）和《证券时报》的《关于召开公司 2025 年第二次临时 股东会的通知》（公告编号：2025-046）。 公司董事会于2025年9月5日收到公司股东国能龙源环保有限公司（以 下简称"龙源环保"）提交的《关于提请增加沃顿科技股份有限公司 2025 年第二次临时股东会临时提案的函》，提议将《关于选举侯波先生为沃顿科 技股份有限公司第八届董事会董事的议案》以临时提案的方式提交公司 2025 年第二次临时股东会审议。 临时提案的主要内容如下： 根据《公司法》等法律法规和《公司章程》的有关规定，龙源环保提 名侯波先生为公司第八届董事会董事候选人并提请股东会选举。侯波先生 ...

证券代码：000920 证券简称：沃顿科技 公告编号：2025-047 沃顿科技股份有限公司 第八届董事会第六次会议公告 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。 一、会议通知情况 沃顿科技股份有限公司（以下简称"公司"）董事会于 2025 年 9 月 2 日向全体董事、监事、高级管理人员及相关人员发出了书面会议 通知。 二、会议召开的时间、地点、方式 本次董事会会议于 2025 年 9 月 5 日在公司五楼会议室以现场和 通讯方式相结合的形式召开。会议由董事长蔡志奇先生主持。会议的 召集、召开符合有关法律、法规和《公司章程》的规定。 三、董事出席会议情况 公司实有董事 6 人，亲自出席会议董事 6 人，公司监事会成员、 高级管理人员列席了会议。 四、会议决议及议案表决情况 会议经过审议，作出了以下决议： 审议通过了《关于延长贵州智汇节能环保产业并购基金中心（有 限合伙）存续期限的议案》。 同意：6 票；反对：0 票；弃权：0 票。 详见刊载于《证券时报》及"巨潮资讯网"的《关于延长产业并 购基金存续期的公告》（公告编号：2025-048）。 五、备查文 ...

Group 1: Research Basic Information - The research object is Wodun Technology, belonging to the environmental protection industry, with a reception time of September 4, 2025. The listed company's reception staff includes Chairman Cai Zhiqi, General Manager Jin Yan, Deputy General Manager, Financial Controller, and General Counsel Zheng Wei, Independent Director Wang Liming, and Board Secretary Zhao Feng [16] Group 2: Detailed Research Institutions - The reception object is investors participating in Wodun Technology's 2025 semi - annual online performance briefing, and the reception object type is "others" [19] Group 3: Main Content Information - The company's R & D expenses in the first half of the year were 46.7002 million yuan. It has launched products such as high - salt wastewater membranes, enhanced anti - pollution membranes, and high - boron - rejection seawater desalination membranes, and the products have shown good performance [23] - The company's membrane technology is a mature application in the steel and coal chemical industries, and the overall application volume in the first half of the year was normal [23] - The company is leading the formulation of the "Reverse Osmosis Membrane for Semiconductor Ultrapure Water Preparation" group standard. Ultrapure water is a high - margin business with high entry barriers, and the company will strive to expand in this field [23][24] - The company's MASE special separation nanofiltration membrane product line and multi - membrane coupling separation and purification technology have been successfully applied in multiple salt lake lithium extraction projects, contributing to the company's performance [24] - The decrease in the company's current liabilities compared to the beginning of the period is mainly due to the reduction in the amount that needs to be restored for endorsed and undated bank acceptance bills according to accounting standards [24] - The company's production capacity utilization rate in the first half of the year was 104.02%, and the current production capacity can meet market demand [24] - As of now, the company has not received information from its second - largest shareholder, Guoneng Longyuan Environmental Protection Co., Ltd., regarding its intention to reduce its holdings [24] - The company will adopt a reasonable pricing strategy based on market supply - demand relationships and its own cost situation [25]

Core Viewpoint - Wharton Technology (SZ 000920) announced its participation in an online performance briefing for investors on September 4, 2025, where Chairman Cai Zhiqi and others addressed investor questions [1] Group 1: Financial Performance - For the first half of 2025, Wharton Technology's revenue composition was as follows: Special chemical manufacturing accounted for 62.64%, plant fiber products manufacturing for 22.95%, membrane separation for 9.35%, reclaimed water reuse for 3.85%, and other businesses for 1.21% [1] - As of the report date, Wharton Technology's market capitalization was 5.8 billion yuan [1]

Core Insights - Wharton Technology (000920.SZ) reported a capacity utilization rate of 104.02% for the first half of the year, indicating that the company's production capacity is currently sufficient to meet market demand [1]