Core Points - Yuhua Tian Environmental Development Group Co., Ltd. has completed its response to the Shenzhen Stock Exchange regarding the inquiry letter for issuing convertible bonds to unspecified objects [1] - The company received the inquiry letter on November 6, 2025, and has updated its financial data to the first three quarters of 2025 [1] - The issuance of convertible bonds is still subject to approval from the Shenzhen Stock Exchange and the China Securities Regulatory Commission, with uncertain timelines for approval [1] Summary by Sections - **Company Announcement** - The company has submitted updated application documents and financial data in response to the inquiry letter from the Shenzhen Stock Exchange [1] - The response documents have been disclosed through the official information platform [1] - **Regulatory Process** - The issuance of the convertible bonds requires further review and registration approval from regulatory authorities [1] - The company will fulfill its information disclosure obligations based on the progress of the matter [1]

证券简称：玉禾田 证券代码：300815 玉禾田环境发展集团股份有限公司 与 国泰海通证券股份有限公司 关于 申请向不特定对象发行可转换公司债券的 审核问询函的回复 保荐人（主承销商） （中国（上海）自由贸易试验区商城路 618 号） 二〇二五年十一月 玉禾田环境发展集团股份有限公司 审核问询函的回复 深圳证券交易所： 贵所于 2025 年 11 月 6 日出具的《关于玉禾田环境发展集团股份有限公司申 请向不特定对象发行可转换公司债券的审核问询函》（审核函〔2025〕020058 号） （以下简称"问询函"）已收悉。玉禾田环境发展集团股份有限公司（以下简称 "发行人"、"公司"或"玉禾田"）与国泰海通证券股份有限公司（以下简称"国 泰海通"或"保荐人"）、立信会计师事务所（特殊普通合伙）（以下简称"发行 人会计师"或"会计师"）、上海市锦天城律师事务所（以下简称"发行人律师" 或"律师"）等相关方对问询函所列问题逐项进行了讨论，对相关事项进行了核 查并发表意见。 现将具体情况说明如下，请贵所予以审核。 如无特别说明，本回复使用的简称与《玉禾田环境发展集团股份有限公司向 不特定对象发行可转换公司债券募集说明书》 ...

证券代码：300815 证券简称：玉禾田 公告编号：2025-084 玉禾田环境发展集团股份有限公司 关于申请向不特定对象发行可转换公司债券的审核问询函回复 和募集说明书等申请文件更新财务数据的提示性公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 玉禾田环境发展集团股份有限公司（以下简称"公司"）于2025年11月6日 收到深圳证券交易所（以下简称"深交所"）出具的《关于玉禾田环境发展集团 股份有限公司申请向不特定对象发行可转换公司债券的审核问询函》（审核函 〔2025〕020058号）（以下简称"问询函"），深交所上市审核中心就公司向不 特定对象发行可转换公司债券的申请文件进行了审核，并形成了审核问询问题。 问询函回复公开披露后，公司将通过深交所发行上市审核业务系统报送相关 文件。公司本次向不特定对象发行可转换公司债券事项尚需通过深交所审核，并 获得中国证券监督管理委员会（以下简称"中国证监会"）作出同意注册的决定 后方可实施，最终能否通过深交所审核并获得中国证监会作出同意注册的决定及 其时间尚存在不确定性。公司将根据该事项的进展情况及时履行信息披露义 ...

Core Viewpoint - Yuhua Tian (300815) confirmed that its subsidiaries in Fujian and Hainan provinces are focused on municipal sanitation and management, with current operations running smoothly [1] Group 1 - The company has subsidiaries located in Fujian and Hainan provinces [1] - The focus areas of the subsidiaries include municipal sanitation and municipal management [1] - The operational status of the company is reported to be normal [1]

Core Viewpoint - Yuhua Tian (300815) is focusing on the integration of intelligent cleaning robots in specific scenarios such as sanitation, aiming to enhance operational efficiency and safety through collaboration with Zhiyuan Robotics [1] Group 1: Company Developments - Shenzhen Yushu Intelligent Robot Co., Ltd. is a subsidiary of the group, dedicated to applying intelligent unmanned cleaning equipment in sanitation [1] - The company plans to explore and mine operational data in sanitation work scenarios, enhancing its service offerings [1] Group 2: Strategic Partnerships - The group intends to collaborate with Zhiyuan Robotics to deepen the integration of humanoid robot technology with urban service scenarios [1] - This partnership aims to improve operational efficiency and safety in sanitation tasks [1] Group 3: Future Directions - The company will continue to solidify its core business while expanding its digital and intelligent applications [1] - There is a focus on continuously enhancing market competitiveness through these initiatives [1]

Group 1 - The company Yuhua Tian (300815) has successfully launched "L4 level unmanned sweeping robot" and "Sunshine S200 multifunctional cleaning robot" among other smart cleaning robot products [1]

Core Viewpoint - Yuhua Tian is currently focusing on the integration of "technology + scenarios" in its collaboration with Zhiyuan Robotics, emphasizing the importance of specific commercial applications in their partnership [2] Company Collaboration - Yuhua Tian's subsidiary, Yushu Intelligent, is a key ecological partner of Zhiyuan Robotics, which is actively supporting Yushu Intelligent in data collection for specific commercial scenarios [2]

Core Insights - The company has successfully launched advanced intelligent cleaning robots, including the "L4 Level Autonomous Street Sweeping Robot" and the "Sunshine S200 Multifunctional Cleaning Robot" [1] Company Developments - The introduction of the "L4 Level Autonomous Street Sweeping Robot" signifies a significant advancement in the company's product offerings, showcasing its commitment to innovation in the cleaning technology sector [1] - The "Sunshine S200 Multifunctional Cleaning Robot" expands the company's portfolio, indicating a strategic move to cater to diverse cleaning needs in various environments [1]

Group 1 - The company has successfully launched intelligent cleaning robot products, including the "L4 level unmanned street cleaning robot" and the "Sunshine S200 multifunctional cleaning robot" [2]

Core Viewpoint - Yuhua Tian (300815) has established a dual-driven development model of "urban services + professional property management," with a business network covering over 80 key cities nationwide [1] Group 1 - The company has a solid business foundation in the Guangdong-Hong Kong-Macao Greater Bay Area and is continuously expanding its market [1] - Key service projects include Guangzhou Baiyun Airport (600004), the Guangzhou-Shenzhen Metro system, and the integrated sanitation project in Xixiang Street, Bao'an District, Shenzhen [1]