Core Points - The major shareholder, Ningbo Ningju Asset Management Center (Limited Partnership), has reduced its stake in Chengbang Ecological Environment Co., Ltd. from 5.12% to 5.00% as of September 3, 2025 [1][2] - The reduction in shareholding was achieved through centralized bidding, with a total of 317,116 shares sold, representing 0.12% of the company's total share capital [1][2] - The reduction does not trigger mandatory tender offer obligations and is consistent with previously disclosed plans [1][2] Summary by Sections Shareholder Information - The shareholder involved in the equity change is Ningbo Ningju Asset Management Center (Limited Partnership), which is classified as a significant shareholder [1] - The shareholder's identification code is 91330206580528329K [1] Equity Change Details - The equity change occurred on September 3, 2025, with Ningbo Ningju selling 317,116 shares [2] - The shareholding before the change was 1,353.0316 million shares (5.12%), and after the change, it is 1,321.3200 million shares (5.00%) [2] - The reduction in shareholding is part of an ongoing plan that has not yet been fully executed [2] Compliance and Regulations - The equity change complies with the relevant laws and regulations, including the Management Measures for the Acquisition of Listed Companies [2] - The company has disclosed the simplified equity change report in accordance with regulatory requirements [2]

Core Viewpoint - Ningbo Ningju Asset Management Center (Limited Partnership) has reduced its stake in Chengbang Ecological Environment Co., Ltd. by 317,116 shares, representing 0.12% of the total share capital, and now holds 13,213,200 shares, which is 5.00% of the total share capital [1][4]. Group 1: Shareholding Changes - The information disclosure obligor has reduced its shareholding in Chengbang Ecological Environment Co., Ltd. by 317,116 shares [4]. - After the reduction, the information disclosure obligor holds 13,213,200 shares, accounting for 5.00% of the total share capital [4][6]. - The reduction was part of a broader plan to decrease holdings, with a total of up to 2,200,000 shares planned for reduction [3][4]. Group 2: Purpose of Shareholding Change - The purpose of the shareholding change is based on the information disclosure obligor's funding needs [3]. - The information disclosure obligor has no other plans for share reduction beyond the disclosed plan [3][4]. Group 3: Compliance and Legal Statements - The information disclosure obligor has confirmed that the report does not contain false records, misleading statements, or significant omissions, and assumes legal responsibility for its accuracy and completeness [2][5]. - The report has been prepared in accordance with relevant laws and regulations, ensuring compliance with the Securities Law of the People's Republic of China [2].

诚邦生态环境股份有限公司 关于持股 5%以上股东权益变动触及 5%整数倍的提示 性公告 证券代码：603316 证券简称：诚邦股份 公告编号：2025-053 宁波宁聚资产管理中心（有限合伙）保证向本公司提供的信息真实、 准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司董事会及全体董事保证公告内容与信息披露义务人提供的信息 一致。 一、 信息披露义务人及其一致行动人的基本信息 1.身份类别 | | □控股股东/实际控制人及其一致行动人 | | --- | --- | | | √其他 5%以上大股东及其一致行动人 | | 投资者及其一致行动人的身份 | □合并口径第一大股东及其一致行动人（仅适用 | | | 于无控股股东、实际控制人） | | | □其他______________（请注明） | 2.信息披露义务人信息 | | | 重要内容提示： 权益变动方向 比例增加□ 比例减少√ 权益变动前合计比例 5.12% 权益变动后合计比例 5.00% 本次变动是否违反已作出的承 诺、意向、计划 是□ 否√ 是否触发强制要约收购义务 是□ 否√ | 宁波宁聚资产管理中 | | □ | 控股股东/实控人 | | ...

诚邦生态环境股份有限公司 简式权益变动报告书 上市公司名称：诚邦生态环境股份有限公司 地点：上海证券交易所 股票简称：诚邦股份 股票代码：603316 信息披露义务人： 宁波宁聚资产管理中心（有限合伙）（代表"宁波 宁聚资产管理中心（有限合伙）-融通 5号证券投资基金"） 住所 : 浙江省宁波市北仑区梅山七星路 88 号 1幢 401 室 A区 A1201 通讯地址 ：浙江省宁波市江北区新马路 288 弄北岸财富中心 8号楼 5 楼 股份变动性质：减持 签署日期：二〇二五年九月三日 1 信息披露义务人声明 一、信息披露义务人依据《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》及相关法律、法规和规范性文件编写本报告书。 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 反信息披露义务人所任职或持有权益公司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 报告书已全面披露信息披露义务人在诚邦生态环境股份有限公司中拥有权益的 股份变动情况；截至本报告书签署 ...

Market Overview - On September 2, the infrastructure sector declined by 0.47% compared to the previous trading day, with Garden Holdings leading the decline [1] - The Shanghai Composite Index closed at 3858.13, down 0.45%, while the Shenzhen Component Index closed at 12553.84, down 2.14% [1] Individual Stock Performance - The top gainers in the infrastructure sector included: - China Communications Construction Co., Ltd. (交建股份) with a closing price of 11.02, up 9.98% on a trading volume of 411,900 shares and a turnover of 438 million yuan [1] - Pubang Co., Ltd. (普邦股份) with a closing price of 2.00, up 3.09% on a trading volume of 1,114,200 shares and a turnover of 224 million yuan [1] - The top decliners included: - Garden Holdings (园林股份) with a closing price of 16.72, down 6.85% on a trading volume of 199,400 shares and a turnover of 338 million yuan [2] - Pudong Construction (浦东建设) with a closing price of 8.64, down 6.49% on a trading volume of 751,400 shares and a turnover of 647 million yuan [2] Capital Flow Analysis - The infrastructure sector experienced a net outflow of 797 million yuan from institutional investors, while retail investors saw a net inflow of 519 million yuan [2] - Notable capital flows for specific stocks included: - Hongrun Construction (宏润建设) with a net inflow of 77.82 million yuan from institutional investors, but a net outflow of 97.77 million yuan from retail investors [3] - China Communications Construction Co., Ltd. (交建股份) had a net inflow of 57.48 million yuan from institutional investors, with both retail and speculative investors showing net outflows [3]

| 项目 | 2024年中报 | 2025年中报 | 同比增幅 | | --- | --- | --- | --- | | 营业总收入(元) | 9750.37万 | 2.07亿 | 112.15% | | 归母净利润(元) | -531.81万 | -1043.75万 | -96.26% | | 扣非净利润(元) | -594.09万 | -1130.2万 | -90.24% | | 货币资金(元) | 3927.57万 | 6191.37万 | 57.64% | | 应收账款(元) | 6.27亿 | 5.43 Z | -13.29% | | 有息负债 (元) | 12.22亿 | 10.78亿 | -11.82% | | 毛利率 | 5.60% | 8.62% | 53.82% | | 净利率 | -5.01% | -4.95% | 1.12% | | 三费占营收比 | | 7.60% | | | 每股净资产 (元) | 2.81 | 2.42 | -14.07% | | 每股收益(元) | -0.02 | -0.04 | -100.00% | | 每股经营性现金流(元) | 0.02 | 0.26 | ...

Group 1 - The company has decided to cancel the supervisory board in accordance with the new Company Law effective from July 1, 2024, and the powers of the supervisory board will be transferred to the audit committee of the board of directors [2][3] - The company aims to enhance its governance structure and comply with the latest regulations by amending its articles of association and internal governance rules [3]

Group 1 - The company plans to hold the second extraordinary general meeting of shareholders on September 15, 2025 [5][45] - The meeting will be conducted using a combination of on-site and online voting methods [5][6] - The company aims to revise its internal governance systems to align with the amended Articles of Association [2][34] Group 2 - The board of directors has approved the cancellation of the supervisory board and the corresponding amendments to the Articles of Association [25][45] - The company will modify several internal governance rules, including those related to independent directors and external guarantees [34][47] - The company has scheduled a half-year performance briefing on September 11, 2025, to discuss its financial results and address investor questions [15][17]

Core Viewpoint - Chengbang Co., Ltd. (603316) experienced a trading halt today with a daily turnover rate of 6.75% and a transaction amount of 167 million yuan, indicating significant market interest [2] Trading Activity - The stock was listed on the Shanghai Stock Exchange's "龙虎榜" due to a daily price deviation of 9.67%, with a total net purchase of 72.6496 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction amount of 97.9072 million yuan, with a buying amount of 85.2784 million yuan and a selling amount of 12.6288 million yuan, resulting in a net purchase of 72.6496 million yuan [2] - The largest buying brokerage was Changjiang Securities Co., Ltd. with a purchase amount of 38.1302 million yuan, while the largest selling brokerage was Guotai Junan Securities Co., Ltd. with a selling amount of 3.3237 million yuan [2] Fund Flow - The stock saw a net inflow of 97.4631 million yuan from main funds today, with a significant inflow of 93.6092 million yuan from large orders [3] - Over the past five days, the net inflow of main funds amounted to 50.6636 million yuan [3] Financial Performance - In the first quarter, the company reported a revenue of 97.0122 million yuan, representing a year-on-year growth of 91.03%, and a net profit of 2.9597 million yuan, up 202.42% year-on-year [3] - The company issued a half-year performance forecast on July 15, expecting a net loss of 105 million yuan, a year-on-year decline of 97.44% [3]

Group 1 - The company reported a total operating revenue of 207 million yuan for the first half of 2025, representing a year-on-year increase of 112.15% [1] - The net profit attributable to shareholders of the parent company was a loss of 10.44 million yuan, which is an increase in loss of 5.12 million yuan compared to the same period last year [1] - The basic earnings per share were -0.04 yuan [1]