Group 1 - The core point of the announcement is that the major shareholder, Zhongtai Asset Management Plan, has completed its share reduction plan, reducing its holdings from 5.0732% to 5.000% by selling 1,036,700 shares [2][3] - The reduction took place between October 10, 2025, and October 15, 2025, through centralized bidding, and the total shares sold represented 0.073% of the company's total share capital [2] - Following the completion of the reduction plan, Zhongtai Asset Management is no longer a shareholder holding more than 5% of the company's shares, and this action does not affect the company's control structure or governance [3][4] Group 2 - The share reduction was in compliance with relevant laws and regulations, including the Securities Law of the People's Republic of China and the Shenzhen Stock Exchange's listing rules [3] - The shares sold were sourced from shares acquired through a previous agreement transfer [2] - The company has ensured that the information disclosed is accurate and complete, with no misleading statements or omissions [1]

北京清新环境技术股份有限公司 关于持股5%以上股东减持计划期限届满暨实施情况的公告 公司股东中泰资管计划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。 证券代码：002573 证券简称：清新环境 公告编号：2026-001 — 1 — | 股东名 | 股份性质 | | 本次减持前持有的股份 | | 本次减持后持有的股份 | | --- | --- | --- | --- | --- | --- | | 称 | | 股数 | 占总股本 | 股数 | 占总股本 | | | | （股） | 比例 | （股） | 比例 | | 中泰资 管计划 | 合计持有股份 | 71,800,000 | 5.0732% | 70,563,300 | 4.9859% | | | 其中： 无限售条件股份 | 71,800,000 | 5.0732% | 70,563,300 | 4.9859% | | | 有限售条件股份 | 0 | 0 | 0 | 0 | 二、其他说明 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 北京清新环境技术股份有限公司（以下简称"公司"）于 2025 ...

Core Viewpoint - The company announced that its shareholder, Zhongtai Asset Management, plans to reduce its holdings through a concentrated bidding process from October 10, 2025, to January 9, 2026, with a maximum reduction of 14.1527 million shares, accounting for no more than 1% of the total share capital [1] Summary by Relevant Sections - **Reduction Plan Details** - Zhongtai Asset Management's actual reduction amounted to 1.2367 million shares, representing 0.0874% of the total share capital, with an average reduction price of 3.931 yuan per share [1] - **Post-Reduction Shareholding** - After the reduction, Zhongtai Asset Management's holdings decreased to 70.5633 million shares, which is 4.9859% of the total share capital, thus no longer qualifying as a shareholder with more than 5% ownership [1] - **Impact on Company Governance** - The reduction will not lead to a change in the company's control, nor will it affect the company's governance structure or ongoing operations [1]

股票代码：002573.SZ 股票简称：清新环境 债券代码：524539.SZ 债券简称：25 清新 K1 招商证券股份有限公司关于北京清新环境技术股份有 限公司变更注册资本并修订《公司章程》、董事会秘书 正式履职的临时受托管理事务报告 债券受托管理人：招商证券股份有限公司 住所：深圳市福田区福田街道福华一路 111 号 二〇二六年一月 招商证券股份有限公司作为北京清新环境技术股份有限公司2025年面向专业投 资者公开发行科技创新公司债券(第一期)（以下简称：本期债券）的债券受托管理 人（以下简称：受托管理人），持续密切关注对债券持有人权益有重大影响的事项。 根据《公司债券发行与交易管理办法》、《公司债券受托管理人执业行为准则》等 相关规定及上述债券《募集说明书》、《受托管理协议》的约定，现就上述债券重 大事项报告如下： 一、相关重大事项情况 （一）发行人于 2025 年 12 月 8 日召开第六届董事会第二十八次会议，审议通 过了《关于变更注册资本并修订《公司章程》及修订、制定部分治理制度的议案》， 于 2025 年 12 月 25 日召开 2025 年第四次临时股东大会，审议通过《关于变更注册 资本并修订 ...

Core Viewpoint - The company has appointed Mr. Zhang Zijie as the new secretary of the board, who will temporarily perform the duties until he obtains the necessary certification from the Shenzhen Stock Exchange [1]. Group 1 - The company held its 27th meeting of the sixth board of directors on November 14, 2025, where the appointment of the board secretary was approved [1]. - Mr. Zhang Zijie has completed the pre-appointment training organized by the Shenzhen Stock Exchange and has passed the test, allowing him to officially assume the role of board secretary [1]. Group 2 - The contact information for the board secretary is provided, including phone, fax, email, and address [2].

Core Viewpoint - The article discusses the launch of the "Guangming Lake All-Terrain Intelligent Lawn Mower Robot" by Shenzhen Deep Water Consulting Co., Ltd. and Shenzhen Cloud Core Innovation Technology Co., Ltd., highlighting its advanced features and applications in green maintenance for complex terrains [1][5]. Group 1: Product Features - The robot features centimeter-level positioning and autonomous path planning capabilities, equipped with high-precision RTK, 3D laser radar, and visual sensing systems to intelligently identify and avoid obstacles [3]. - It has a tracked design that provides strong terrain adaptability, with a maximum climbing angle of 35 degrees, and can mow an area of up to 3,000 square meters per hour, achieving a daily operational area exceeding 20,000 square meters, equivalent to the efficiency of 6 to 8 manual workers [3][5]. - The device boasts four main advantages: precise positioning, autonomous path planning, stable operation across various terrains, and low noise with zero emissions for safe and efficient operation [3]. Group 2: Application and Impact - The robot has been deployed in multiple green maintenance projects for water conservancy facilities in Shenzhen, completing over 600,000 square meters of green maintenance tasks at the Gongming Reservoir [5]. - It has demonstrated good operational effectiveness and environmental adaptability in various scenarios, including Meilin Reservoir and Songzikan Reservoir, and is suitable for municipal gardens, riverbank slopes, and large public green spaces [5]. - Both companies emphasize their commitment to "empowering a green future through technology," aiming to promote the application of intelligent equipment in urban environmental governance and drive the development of smart, efficient, and green urban green maintenance [5].

证券代码：002573 证券简称：清新环境 公告编号：2025-095 北京清新环境技术股份有限公司 关于董事会秘书正式履职的公告 北京清新环境技术股份有限公司（以下简称"公司"）于 2025 年 11 月 14 日召开第 六届董事会第二十七次会议，审议通过了《关于聘任公司董事会秘书的议案》，同意聘 任张子杰先生为公司董事会秘书。由于张子杰先生尚未取得深圳证券交易所颁发的董事 会秘书资格证书，暂代行董事会秘书职责。具体内容详见公司于 2025 年 11 月 15 日在 指定信息披露媒体《证券时报》《中国证券报》《证券日报》《上海证券报》和巨潮资 讯网（www.cninfo.com.cn）披露的《关于董事会秘书辞职及聘任董事会秘书的公告》（公 告编号：2025-080）。 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 通讯地址：北京市海淀区西八里庄路 69 号人民政协报大厦 10 层 邮 编：100142 特此公告。 北京清新环境技术股份有限公司董事会 2025 年 12 月 31 日 近日，张子杰先生参加了深圳证券交易所组织的上市公司董事会秘书任前培训，完 ...

Group 1 - The company Beijing Qingxin Environment Technology Co., Ltd. approved a proposal for its wholly-owned subsidiary Sichuan Development Guorun Water Investment Co., Ltd. to participate in the public bidding for 100% equity of Meishan Guorun Jinxiang Drainage Co., Ltd. [1] - The bidding is for the equity being transferred by Sichuan Ecological Environmental Industry Group Co., Ltd. at the Southwest United Property Rights Exchange [1] - The company plans to disclose further details in announcements on specified media platforms [1] Group 2 - Meishan Guorun Jinxiang Drainage Co., Ltd. completed its business registration changes on December 26, 2025, and received a new business license from the Market Supervision Administration of Meishan City [2] - The new business license indicates that the company is a limited liability company with a registered capital of 23.7 million RMB [3] - The operational scope includes wastewater treatment, reclaimed water reuse, sludge treatment, environmental technology services, and management of environmental projects [3]

Group 1 - The company Beijing Qingxin Environment Technology Co., Ltd. has completed the acquisition of 100% equity of Meishan Guorun Jinxiang Drainage Co., Ltd. through its wholly-owned subsidiary Sichuan Development Guorun Water Investment Co., Ltd. [2] - The acquisition was approved during the 28th meeting of the 6th Board of Directors and involved a public bidding process at the Southwest United Property Rights Exchange [2] - The business registration for Meishan Guorun Jinxiang Drainage Co., Ltd. was completed on December 26, 2025, and a new business license was issued by the Market Supervision Administration of Meishan City [2][3] Group 2 - The newly issued business license indicates that Meishan Guorun Jinxiang Drainage Co., Ltd. has a registered capital of 23.7 million RMB and is engaged in wastewater treatment, reclaimed water reuse, sludge treatment, and environmental technology services [3] - The company was established on March 5, 2014, and operates indefinitely [3] - The legal representative of the company is Ren Ping [3]

证券代码：002573 证券简称：清新环境 公告编号：2025-094 北京清新环境技术股份有限公司 关于全资子公司收购眉山国润金象排水有限公司100%股权 完成工商变更登记的公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 3.统一社会信用代码：9151140009297299XB 一、本次交易概述 北京清新环境技术股份有限公司（以下简称"清新环境"）第六届董事会第二十八次 会议审议通过了《关于全资子公司拟公开摘牌眉山国润金象排水有限公司100%暨关联 交易的议案》，清新环境全资子公司四川发展国润水务投资有限公司（以下简称"国润 水务"）拟参与竞买四川省生态环保产业集团有限责任公司（以下简称"四川省生态环保 集团"）在西南联合产权交易所公开挂牌转让的眉山国润金象排水有限公司（以下简称 "眉山金象"）100%股权。具体内容详见公司在指定信息披露媒体《证券时报》《中国证 券报》《证券日报》《上海证券报》和巨潮资讯网（www.cninfo.com.cn）上于2025年12 月10日披露的《关于全资子公司拟公开摘牌眉山国润金象排水有限公司100%股权暨关 联交易 ...