一、监事会会议召开情况 诚邦生态环境股份有限公司(以下简称"公司"）第五届监事会第八次会议 于 2025 年 8 月 19 日以书面或电子邮件等方式发出会议通知和会议材料，并于 2 议室召开。本次会议应到监事 3 名，实到监事 3 名，符合《公司法》和《公司章 程》的规定。会议由监事会主席闫媛媛主持。本次监事会参与表决人数及召集、 召开符合有关法律、行政法规、部门规章、规范性文件和《公司章程》的有关规 定，合法有效。 二、监事会会议审议情况 （一）审议通过《关于 <诚邦生态环境股份有限公司 ensp="ensp" 年半年度报告="年半年度报告"> 及摘要的议案》 公司根据 2025 年 1-6 月的实际经营情况，编制了《诚邦生态环境股份有限 公司 2025 年半年度报告》及摘要。 监事会认为：公司 2025 年半年度报告编制和审议程序符合法律、法规、公 司章程和公司各项管理制度的规定；公司 2025 年半年度报告的内容和格式符合 中国证监会和上海证券交易所的各项规定，所包含的信息能够真实、准确、完整 地反映公司 2025 年上半年的经营管理和财务状况等事项；未发现参与 2025 年半 年度报告编制和审议的人员 ...

Meeting Details - The second extraordinary general meeting of shareholders for 2025 is scheduled for September 15, 2025, at 14:45 [1] - The meeting will take place at the conference room of Chengbang Ecological Environment Co., Ltd., located at 599 Zhijiang Road, Hangzhou [1] - Shareholders can vote through the Shanghai Stock Exchange's online voting system, with voting available from 9:15 to 15:00 on the day of the meeting [1][3] Voting Procedures - Shareholders can participate in voting via both on-site and online methods [3] - The online voting system allows shareholders to vote through designated trading securities companies or via the internet [3][4] - Shareholders holding multiple accounts can vote through any of their accounts, but the first voting result will be considered valid for all accounts [4] Agenda Items - The meeting will review several proposals, including the "Occupying Company Funds System" and "Return Planning" [2][3] - All proposals have been approved in the 14th meeting of the fifth board of directors [3] - There are no related shareholders required to abstain from voting on the proposals [2][3] Attendance and Registration - Shareholders registered with the China Securities Depository and Clearing Corporation Limited as of the close of trading on September 8, 2025, are eligible to attend [4] - Registration requires identification and proof of shareholding [5] - The company will not provide gifts or souvenirs during the meeting [5]

Core Points - The article outlines the management system for Chengbang Ecological Environment Co., Ltd. and its subsidiaries, aiming to standardize internal operations and clarify responsibilities between the parent company and subsidiaries [1][3] - The system is applicable to the company and its subsidiaries, including wholly-owned and controlling subsidiaries, and emphasizes the need for effective control mechanisms to enhance operational efficiency and risk resistance [1][3] - Subsidiaries are required to establish their own management control systems in accordance with the parent company's guidelines and are subject to supervision [1][3] Group 1: Governance and Management Structure - The company emphasizes the importance of independent accounting and management for subsidiaries, allowing them to determine their internal management structures while ensuring compliance with the parent company's regulations [3][5] - Subsidiaries must report significant transactions and decisions that could impact the company's interests, including development plans, external transactions, and key personnel appointments [5][6] - The governance structure mandates regular meetings, with specific procedures for agenda approval and documentation to ensure transparency and accountability [5][6] Group 2: Financial Management and Reporting - Subsidiaries are responsible for the accuracy and completeness of their financial reports, which must be reviewed and approved by designated company officials [9][12] - The company requires subsidiaries to adhere to unified accounting policies and participate in financial budgeting and auditing processes [12][13] - Any significant financial activities, such as asset purchases or debt restructuring, must be reported to the parent company for approval [6][8] Group 3: Compliance and Oversight - The management system includes provisions for compliance with national laws and internal regulations, ensuring that subsidiaries operate within legal frameworks [4][13] - The company retains the right to impose penalties on subsidiaries for non-compliance or actions that negatively impact the company's interests [7][10] - Regular audits and performance evaluations are mandated to assess the subsidiaries' adherence to the established management system and overall performance [10][13]

诚邦生态环境股份有限公司 关于取消监事会并修改《公司章程》及 证券代码：603316 证券简称：诚邦股份 公告编号：2025-050 公司内部治理制度的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 诚邦生态环境股份有限公司（以下简称"公司"）于第五届董事会第十四次 会议于2025年8月29日召开，审议通过了《关于取消监事会并修改 <公司章程> 及 相关议事规则的议案》、《关于修订和制定公司内部治理制度的议案》。现将 相关事项公告如下： 一、取消监事会的相关情况 为贯彻落实自 2024 年 7 月 1 日起实施的《中华人民共和国公司法》（以下 简称"《公司法》"），进一步提高公司规范化运作水平，根据《上市公司章程指 引（2025年 3 月修订）》（以下简称"《章程指引》"）等法律法规的规定，结 合公司实际情况，公司拟取消监事会，监事会取消后其职权由董事会审计委员会行 使，公司《监事会议事规则》相应废止。 二、修订《公司章程》的相关情况 根据《公司法》《章程指引》《上海证券交易所股票上市规则》（以下简称 "《上市规则 ...

Core Viewpoint - The company, Chengbang Ecological Environment Co., Ltd., is holding a half-year performance briefing on September 11, 2025, to discuss its operational results and financial status for the first half of 2025, allowing investors to engage in Q&A sessions [1][2]. Group 1: Meeting Details - The meeting is scheduled for September 11, 2025, from 09:00 to 10:00 [1][2]. - It will take place at the Shanghai Stock Exchange Roadshow Center, accessible online [1][2]. - The format of the meeting will be an interactive online session [2]. Group 2: Participation Information - Investors can submit questions from September 4 to September 10, 2025, through the Shanghai Stock Exchange Roadshow Center website or via the company's email [2][3]. - The company will address commonly asked questions during the briefing [2][3]. - Key personnel attending the meeting include the Chairman and President, the Secretary of the Board, the Chief Financial Officer, and an Independent Director [2]. Group 3: Contact Information - The contact person for inquiries is Yu Shubiao, with a provided phone number and email for further communication [3]. - After the meeting, investors can view the session's details and main content on the Shanghai Stock Exchange Roadshow Center [3].

Core Viewpoint - Chengbang Eco-Environment Co., Ltd. reported significant growth in revenue for the first half of 2025, driven primarily by its semiconductor storage business, despite a net loss attributed to challenges in the ecological environment construction sector [4][18]. Financial Performance - The company achieved operating revenue of CNY 206.85 million, a 112.15% increase compared to the same period last year [4]. - Total profit reached CNY 4.97 million, a significant turnaround from a loss of CNY 2.99 million in the previous year, marking a 266.13% increase [4]. - The net profit attributable to shareholders was a loss of CNY 10.44 million, a decline of 96.26% year-on-year [4]. - The net cash flow from operating activities was CNY 67.52 million, a 1,214.44% increase compared to the previous year [4]. Business Segments Semiconductor Storage Business - The semiconductor storage segment generated revenue of CNY 13.15 million, accounting for 63.59% of total revenue, indicating its emergence as the core business [17]. - The global semiconductor market is projected to grow to USD 627.6 billion in 2024, with the storage market expected to exceed USD 167 billion, reflecting a growth rate of over 81% [6]. - The company focuses on developing a comprehensive range of semiconductor storage products, including solid-state drives (SSDs) and embedded storage solutions, to meet the increasing demand driven by advancements in AI and data center technologies [8][11]. Ecological Environment Construction Business - The ecological environment construction sector faces challenges due to economic slowdowns and reduced government investment, leading to slower project settlement and declining revenues [15][17]. - The company holds various construction qualifications and has extensive experience in ecological environment projects, positioning it well for future opportunities despite current market pressures [15][18]. Market Trends - The semiconductor storage market is experiencing rapid growth, driven by the increasing demand for data storage in AI applications and consumer electronics [6][7]. - The domestic market for DRAM and NAND Flash chips remains underdeveloped, with less than 10% market share, but recent technological advancements are expected to accelerate the localization process [7]. - The ongoing upgrade of consumer electronics and the expansion of data centers are contributing to a sustained increase in storage capacity and performance requirements [7][8].

Core Insights - The report indicates a significant increase in operating revenue, which rose by 112.15% to CNY 206,849,482.97 compared to the same period last year [1] - However, the company reported a net loss attributable to shareholders of CNY -10,437,546.36, a decline of 96.26% year-on-year [1] - The total assets decreased by 4.81% to CNY 2,597,596,738.71 compared to the end of the previous year [1] Financial Performance - Total assets at the end of the reporting period were CNY 2,597,596,738.71, down from CNY 2,728,965,152.75, reflecting a decrease of 4.81% [1] - Net assets attributable to shareholders decreased by 1.61% to CNY 638,564,855.84 from CNY 649,005,448.56 [1] - The operating revenue for the reporting period was CNY 206,849,482.97, compared to CNY 97,503,711.36 in the same period last year, marking a substantial increase [1] - The total profit for the period was CNY 4,968,303.54, a significant improvement from a loss of CNY -2,990,618.38 in the previous year [1] - The net profit attributable to shareholders was CNY -10,437,546.36, compared to CNY -5,318,138.32 in the same period last year, indicating a worsening of 96.26% [1] - The net profit after deducting non-recurring gains and losses was CNY -11,302,040.36, down from CNY -5,940,911.37, a decrease of 90.24% [1] - The net cash flow from operating activities was CNY 67,521,399.53, a significant increase from CNY 5,136,911.22, reflecting a growth of 1,214.44% [1] - The weighted average return on equity decreased to -1.62% from -0.71%, a decline of 0.91 percentage points [1] - Basic and diluted earnings per share were both CNY -0.04, compared to CNY -0.02 in the previous year, indicating a 100% decline [1] Shareholder Information - The total number of shareholders at the end of the reporting period was 17,493 [1] - The top shareholders include Fang Liqiang with a 29.62% stake and Li Min with an 8.57% stake, both of whom are related [2]

诚邦生态环境股份有限公司 控股子公司管理制度 1.目的 为了规范诚邦生态环境股份有限公司（以下简称"公司"或"母公 司"）内部运营机制，明确母公司与子公司之间的职责、权利和义务，建立 有效的控制机制，实现母公司对子公司的战略实施、日常运营、财务及相关 信息报告的过程监控，提高公司整体运作效率和抗风险能力。结合公司实际 情况，制定本制度。 2.适用范围 本制度适用于公司及子公司（仅包含全资子公司和控股子公司）。控股 子公司同时控股其他公司的，控股子公司应当督促其控股子公司参照本制度 的要求逐层建立对其控股子公司的管理控制制度，并接受本公司的监督。 3.术语与定义 3.1 本制度所称的母公司是指诚邦生态环境股份有限公司,总部位于杭 州。 3.2 本制度所称的母公司是指一公司持有或通过协议方式实际持有另一 公司一定比例以上的股份并实际控制或受其影响的的公司，另一公司称为子 公司。子公司具有法人资格，独立承担民事责任,包括全资子公司、控股子 公司、参股子公司。全资子公司是指公司持有 100%股权的子公司。控股子公 司是指公司持有 50%以上（不含 50%）股份，或者持有股份在 50％以下，但 通过协议或其他安排能够实 ...

证券代码：603316 证券简称：诚邦股份 公告编号：2025-052 诚邦生态环境股份有限公司 关于召开 2025 年半年度业绩说明会的公告 二、说明会召开的时间、地点 会议召开时间： 2025 年 09 月 11 日（星期四） 09:00-10:00 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 重要内容提示： http://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 一、本次说明会类型 本次投资者说明会以网络互动形式召开，公司将针对 2025 年半年度的经营 成果及财务指标的具体情况与投资者进行互动交流和沟通，在信息披露允许的范 围内就投资者普遍关注的问题进行回答。 会议召开时间： 2025 年 09 月 11 日（星期四） 09:00-10:00 会议召开地点：上海证券交易所上证路演中心（网址： 问题征集方式：投资者可于 2025 年 09 月 04 日（星期四）至 09 月 10 日（星期三）16:00 前登录上证路演中心网站首页点击"提问预征集"栏目或通 过公司邮箱 i ...

为贯彻落实自 2024 年 7 月 1 日起实施的《中华人民共和国公司法》（以下 简称"《公司法》"），进一步提高公司规范化运作水平，根据《上市公司章程指 引（2025年 3 月修订）》（以下简称"《章程指引》"）等法律法规的规定，结 合公司实际情况，公司拟取消监事会，监事会取消后其职权由董事会审计委员会行 使，公司《监事会议事规则》相应废止。 二、修订《公司章程》的相关情况 证券代码：603316 证券简称：诚邦股份 公告编号：2025-050 诚邦生态环境股份有限公司 关于取消监事会并修改《公司章程》及 公司内部治理制度的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 诚邦生态环境股份有限公司（以下简称"公司"）于第五届董事会第十四次 会议于2025年8月29日召开，审议通过了《关于取消监事会并修改<公司章程>及 相关议事规则的议案》、《关于修订和制定公司内部治理制度的议案》。现将 相关事项公告如下： 一、取消监事会的相关情况 根据《公司法》《章程指引》《上海证券交易所股票上市规则》（以下简称 "《上市规则》" ...