根据《上市公司股东减持股份管理暂行办法》、《深圳证券交易所上市公 司自律监管指引第 18 号——股东及董事、高级管理人员减持股份》等有关规 定，现将西藏蕴能减持计划实施进展暨减持完毕情况公告如下： 一、股东减持情况 证券代码：300815 证券简称：玉禾田 公告编号：2025-051 玉禾田环境发展集团股份有限公司 关于股东减持计划实施完成的公告 股东西藏蕴能环境技术有限公司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。 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。 玉禾田环境发展集团股份有限公司（以下简称"公司"或"玉禾田"）于 2025 年 6 月 5 日披露了《关于持股 5%以上股东、西藏蕴能环境技术有限公司 减持股份预披露的公告》（公告编号：2025-043）。 近日，公司收到西藏蕴能环境技术有限公司（以下简称"西藏蕴能"）出 具的《关于减持公司股份进展暨减持计划实施完毕的告知函》。西藏蕴能减持 公司股份计划已经实施完成，西藏蕴能通过集中竞价交易方式和大宗交易方式 累计减持玉禾田股份 1,195.7740 万股，减持比例约为 3.00%，其中通 ...

Core Viewpoint - The company, Yuhua Tian, is a leading urban environmental service provider in China, focusing on smart sanitation services and digital transformation to enhance operational efficiency and service quality [3][4][10]. Company Overview - Yuhua Tian Environment Development Group Co., Ltd. is listed on the Shenzhen Stock Exchange's Growth Enterprise Market and has developed into a top urban environmental service provider over 28 years [3]. - The company operates under the vision of "Clean China, Green China, Beautiful China" and aims to provide comprehensive solutions for urban living environment improvement [3][4]. Business Segments - The company's operations are divided into two main segments: urban operation and property management, serving over 200 government agencies and more than 1,200 brand clients [4][11]. - As of the end of 2024, the urban operation business has established a service network covering over 180 cities, achieving record high contract amounts in the sanitation market [4]. Financial Performance - In 2024, the company reported a revenue of 7.203 billion yuan, a year-on-year increase of 16.93%, and a net profit of 575 million yuan, up 10.40% [4]. - For the first quarter of 2025, the company achieved a revenue of 1.882 billion yuan, a 10.58% increase year-on-year, and a net profit of 161 million yuan, up 9.2% [4]. Capital Strategy - The company plans to issue up to 1.5 billion yuan in convertible bonds to optimize its capital structure and support strategic projects [6]. - Yuhua Tian is actively pursuing a dual development strategy of "industry operation + capital drive" to enhance its core competitiveness [6]. AI Technology Integration - AI technology plays a crucial role in the company's operations, serving as an efficiency tool, product upgrade engine, and new business incubator [8][9]. - The company has developed a smart sanitation management platform that utilizes IoT, AI, and big data to enhance service standardization and operational efficiency [8]. Industry Positioning - The integration of AI technology is transforming the sanitation industry from labor-intensive to technology-intensive, with a focus on innovation and smart applications [10]. - Yuhua Tian aims to maintain its competitive edge by continuously upgrading its smart sanitation service model and expanding its intelligent industrial cluster [10][11]. Future Outlook - The company is committed to leveraging AI technology to drive growth and enhance its service offerings, aiming to become a leader in the smart transformation of the sanitation industry [12]. - Yuhua Tian encourages collaboration within the industry to share the benefits of AI development and contribute to building cleaner and smarter urban environments [12].

Core Viewpoint - The article emphasizes the transformative impact of AI and the new energy revolution on the manufacturing industry, highlighting the importance of firsthand experience in identifying investment opportunities in this rapidly evolving sector [1]. Group 1: Industry Insights - The article discusses the upcoming "Shenzhen New Energy + Intelligent Manufacturing Industry Chain Deep Dive" event, which aims to explore leading companies in the new energy and manufacturing sectors, including BYD, Yuhua Tian, and Feirongda [1]. - It highlights the significance of being at the forefront of the industry, where opportunities are abundant for those willing to explore and engage directly with transformative companies [1]. - The article mentions BYD as a major player, selling over 6 million electric vehicles annually and controlling the entire supply chain from lithium mining to chips and energy storage [1]. Group 2: Technological Advancements - The article describes advancements in AI and IoT within the urban services sector, particularly in the environmental protection industry, where AI-driven systems are optimizing the management of over 100,000 sanitation devices [2]. - It also touches on cutting-edge electronic cooling technologies, showcasing how a 0.3mm carbon-based material is essential for managing the heat generated by AI servers, with a significant role in the supply chain for electric vehicles [3]. Group 3: Expert Engagement - The event will feature industry experts and seasoned investors who will provide insights into industry trends and potential investment opportunities, fostering high-level discussions [4][5]. - A high-end closed-door dinner will be organized for deeper exchanges of ideas and insights among participants [5].

Core Viewpoint - The announcement details a share reduction plan by Yang Minghuan, a major shareholder of Yuhua Tian (300815.SZ), which will decrease his stake below 5% [1][2]. Group 1: Shareholder Actions - Yang Minghuan plans to reduce his holdings by up to 11,957,760 shares, representing 3% of Yuhua Tian's total shares, through centralized bidding and block trading within three months from July 2025 [1]. - From July 14 to July 15, 2025, Yang Minghuan sold 3,970,500 shares at prices ranging from 18.71 to 19.38 yuan per share, totaling approximately 75.90 million yuan [1]. - Following this transaction, Yang Minghuan's ownership decreased from 5.99611% to 4.99997%, thus no longer qualifying as a major shareholder [2]. Group 2: Company Background - As of March 31, 2025, Yang Minghuan was the second-largest shareholder of Yuhua Tian, which was listed on the Shenzhen Stock Exchange on January 23, 2020, with an initial issuance of 34.6 million shares at a price of 29.55 yuan per share [3]. - The total funds raised during the IPO amounted to 102.24 million yuan, with a net amount of 96.04 million yuan allocated for various projects, including the construction of a sanitation service operation center and smart sanitation projects [3][4]. - Yuhua Tian also disclosed plans to issue convertible bonds to raise up to 150 million yuan for investments in sanitation equipment and working capital [4].

Core Viewpoint - The announcement details a significant change in the shareholding structure of Yuhua Tian Environmental Development Group Co., Ltd., specifically regarding shareholder Yang Minghuan's reduction of shares, which brings his holdings below the 5% threshold [1][2][3]. Summary by Sections 1. Basic Situation of Equity Change - Yang Minghuan plans to reduce his shareholding by up to 11,957,760 shares, representing 3% of the total shares, through centralized bidding and block trading within three months from June 5, 2025 [1]. 2. Specifics of the Equity Change - From July 14 to July 15, 2025, Yang Minghuan reduced his holdings by 3,970,500 shares, which is 0.99613% of the total shares, at a price range of 18.71 to 19.38 yuan per share [2][3]. 3. Shareholding Situation Before and After the Change - Before the change, Yang Minghuan held 23,900,000 shares, accounting for 5.99611% of the total shares. After the reduction, he holds 19,929,500 shares, which is 4.99997% of the total shares [3]. 4. Other Relevant Explanations - The equity change does not affect the company's controlling shareholder or actual controller, nor does it impact the company's governance structure or ongoing operations [1][4]. The reduction plan is still ongoing, and the company will monitor the situation closely [4].

Core Viewpoint - The report outlines a significant reduction in shareholding by Yang Minghuan in Yuhua Tian Environmental Development Group Co., Ltd., dropping below 5% ownership as part of a planned divestment due to personal financial needs [1][4]. Summary by Sections Section 1: Basic Information - The report is prepared in accordance with the Securities Law of the People's Republic of China and relevant regulations [1][2]. - The report was signed on July 15, 2025, and discloses the change in shareholding of Yang Minghuan in Yuhua Tian [1]. Section 2: Information Disclosure Obligations - Yang Minghuan has not authorized any other person to provide information not recorded in the report [2]. - The report claims no false records or misleading statements exist, and Yang Minghuan assumes legal responsibility for its accuracy [2]. Section 3: Purpose of Equity Change and Shareholding Plan - The purpose of the equity change is due to personal financial needs, leading to a planned reduction in shares [4]. - Yang Minghuan plans to reduce holdings by up to 3,985,920 shares (1.00% of total shares) through centralized bidding and up to 7,971,840 shares (2.00% of total shares) via block trading from June 27, 2025, to September 26, 2025 [4]. Section 4: Method of Equity Change - Prior to the change, Yang Minghuan held 23,900,000 shares (5.99611% of total shares) and after the reduction, will hold 19,929,500 shares (4.99997% of total shares) [5]. - The reduction amounts to 3,970,500 shares, representing a decrease of 0.99613% [5]. Section 5: Share Trading in the Last Six Months - Yang Minghuan has not traded shares of Yuhua Tian in the six months prior to signing the report [6]. Section 6: Other Important Matters - The report confirms that all relevant information regarding the equity change has been disclosed, with no undisclosed significant information [6]. Section 7: Documents for Reference - The report and related documents are available at the securities department of Yuhua Tian [7].

本公司及董事会全体成员保证信息披露内容与信息披露义务人提供的信息 一致。 特别提示： 证券代码：300815 证券简称：玉禾田 公告编号：2025-050 玉禾田环境发展集团股份有限公司 关于持股 5%以上股东权益变动的提示性公告 股东杨明焕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。 杨明焕于2025年7月14日至2025年7月15日通过深圳证券交易所集中竞价交 易的方式减持公司股票3,970,500股，本次权益变动后，杨明焕持有公司股份 19,929,500股，占公司总股本的4.99997%，不再是公司持股5%以上股东。本次 权益变动具体情况如下： | 股东名称 | 减持数量 | 减持比例 | 减持方式 | 减持价格 | 股份来源 | | --- | --- | --- | --- | --- | --- | | | （股） | | | 区间（元/ | | | | | | | 股） | | | --- | --- | --- | --- | --- | --- | | 杨明焕 | 3,970,500 | 0.99613% | 集中竞价 | 18.71-19.38 | ...

玉禾田环境发展集团股份有限公司 简式权益变动报告书 上市公司名称：玉禾田环境发展集团股份有限公司 信息披露义务人：杨明焕 住所：上海市黄浦区西藏南路 股份变动性质：减少，持股比例下降至5%以下 简式权益变动报告书签署日期：2025年07月15日 1 / 13 股票上市地点：深圳证券交易所 股票简称：玉禾田 股票代码：300815 信息披露义务人声明 一、本报告书根据《中华人民共和国证券法》、《上市公司收购管理办法》、 《公开发行证券的公司信息披露内容与格式准则第15号-权益变动报告书》以及 相关法律、法规和规范性文件编制。 二、信息披露义务人签署本报告书已获得必要的授权和批准；其履行亦不 违反信息披露义务人章程或内部规则中的任何条款，或与之相冲突。 三、依据《中华人民共和国证券法》、《上市公司收购管理办法》的规定， 本报告已全面披露了信息披露义务人在玉禾田环境发展集团股份有限公司（以下 简称"玉禾田"、"公司"、"上市公司"）中所拥有权益股份的变动情况。 截至本报告书签署之日，除本报告书披露的持股信息外，上述信息披露义 务人没有通过任何其他方式增加或减少其在玉禾田中拥有权益的股份。 四、本次权益变动是根据本报 ...

Investment Rating - The report suggests focusing on power generation assets in regions with tight supply-demand balance and favorable competition dynamics, particularly recommending companies like Anhui Energy and Huadian International in the thermal power sector [4]. Core Insights - The report highlights the performance of various sectors, with the carbon neutrality sector rising by 3.52% and the environmental protection sector increasing by 3.07% during the week [12]. - It emphasizes the importance of market dynamics and regulatory changes, such as the approval of the cross-grid electricity trading mechanism by the National Development and Reform Commission and the National Energy Administration [75]. Summary by Sections Market Review - The Shanghai Composite Index rose by 1.09% and the ChiNext Index increased by 2.36% during the week [12]. - The thermal power sector is recommended for investment due to its potential for asset value reassessment in regions with tight electricity supply [4]. Industry News - The report discusses the recent regulatory developments aimed at enhancing the electricity market's efficiency and interconnectivity, including the implementation of a market mechanism for cross-grid electricity trading [75]. - It also notes the ongoing reforms in the renewable energy sector, particularly in Hainan Province, to correct market interventions and ensure fair pricing for new energy projects [75]. Investment Recommendations - For thermal power, the report recommends Anhui Energy and Huadian International due to their strategic positioning in competitive markets [4]. - In the hydropower sector, it suggests focusing on Yangtze Power, while for nuclear power, China National Nuclear Power is highlighted as a key player [4]. - In the renewable energy segment, Longyuan Power is identified as a leading wind power operator worth monitoring [4].

Core Viewpoint - The article highlights the development and application of humanoid robots in Shenzhen, showcasing the integration of AI and robotics in urban services and the transformation of traditional industries into smart solutions [4][6][7]. Group 1: Company Overview - Yuhua Tian Group, founded in 1997, has become one of China's top 50 environmental companies, focusing on urban sanitation, waste classification, and smart city solutions [6]. - The company has established a smart industrial cluster by forming subsidiaries like Candela Intelligence and Hunan Tonghui Automotive to address challenges in the traditional sanitation industry [6]. Group 2: Technological Innovation - The Yushui Intelligent Robot Innovation Center, covering over 2000 square meters, serves as a platform for humanoid robots to interact with visitors and perform common household tasks, demonstrating the practical applications of robotics [5]. - The center is the first robot data collection center in the Guangdong-Hong Kong-Macao Greater Bay Area, aimed at accelerating the transition of robots from prototypes to market-ready products [5]. Group 3: Strategic Initiatives - In March 2025, Yuhua Tian established Shenzhen Yushui Intelligent Robot Co., Ltd. with a registered capital of 50 million yuan to focus on consumer-grade robots and urban intelligent equipment development [6]. - The company signed a cooperation framework agreement with Zhiyuan Innovation to promote the large-scale application of humanoid robot technology in urban services [6]. Group 4: Urban Development and Innovation - The Meilin area is being developed as a "Creative Green Valley," attracting high-tech companies and showcasing technological innovations in urban governance [7]. - Future plans include creating high-energy innovation platforms to accelerate the transformation of technological achievements into practical applications, contributing to the construction of smart cities [7].