证券代码：300635 证券简称：中达安 公告编号：2025-062 中达安股份有限公司 关于申请向特定对象发行股票的审核问询函回复 及募集说明书等申请文件更新的提示性公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 中达安股份有限公司（以下简称"公司"）于 2025 年 9 月 4 日收到深圳证券 交易所（以下简称"深交所"）上市审核中心出具的《关于中达安股份有限公司 申请向特定对象发行股票的审核问询函》（审核函〔2025〕020046 号）（以下简 称"《审核问询函》"）。 公司会同相关中介机构对《审核问询函》所提出的问题进行了认真研究和逐 项落实后，对《审核问询函》所列的问题进行逐项说明和作出回复，并对募集说 明书等申请文件的内容进行了更新。同时，鉴于公司于 2025 年 8 月 28 日披露了 《2025 年半年度报告》，公司会同相关中介机构对募集说明书等申请文件中涉及 的财务数据等内容进行了同步更新。上述回复及更新的募集说明书等申请文件的 具体内容详见公司同日在巨潮资讯网（http://www.cninfo.com.cn）披露的相关 公告。 公司 ...

募集说明书 保荐人（主承销商） 证券简称：中达安 股票代码：300635 中达安股份有限公司 Sino Daan Co., Ltd. （注册地址：广州市白云区沙太南路 668 号之二 901-903 房） （安徽省合肥市梅山路 18 号） 二〇二五年九月 2025年度向特定对象发行A股股票 发行人及董事会全体成员保证本募集说明书内容真实、准确、完整，并确 认不存在虚假记载、误导性陈述或重大遗漏。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保 证募集说明书中财务会计报告真实、完整。 证券监督管理机构及其他政府部门对本次发行所作的任何决定，均不表明 其对发行人所发行证券的价值或者投资人的收益作出实质性判断或者保证。任 何与之相反的声明均属虚假不实陈述。 根据《证券法》的规定，证券依法发行后，发行人经营与收益的变化，由 发行人自行负责，由此变化引致的投资风险，由投资者自行负责。 1-1-1 中达安股份有限公司 募集说明书 重大事项提示 中达安股份有限公司 募集说明书 发行人声明 一、重大风险提示 对公司核心竞争力、经营稳定性及未来发展可能产生重大不利影响的因素 及审批风险、股票价格波动的风险及净 ...

中达安股份有限公司 审计报告 大信审字[2025]第 3-00395 号 大信会计师事务所(特殊普通合伙)_ WUYIGE CERTIFIED PUBLIC ACCOUNTANTS LLP. 您可使用手机"扫一扫" _ 6_- 1 - 比码用于证明该市计报告是否出具有执业许可的会计师事务所出具， 您可使用手机"扫一扫" _ 6_- 1 - 【- 】- 比得用于证明该市场 _ 【http://acc.ma6.gov.cn】 - 进行企业 足区知春路 1 号 学院国际士厦 22 层 2206 WUYIGE Certified Public Accountants.LLP Room 2206 22/F.Xueyuan International Tower No 1 Zhichun Road Haidian Dist Beijing China 100083 由话 Telenhone: +86(10) 82330558 佳直 Fax · 网址 Internet: +86 (10) 82327668 www.daxincpa.com.cn 审计报告 大信审字[2025]第 3-00395 号 中达安股份有限公司全体股 ...

国元证券股份有限公司 关于中达安股份有限公司 2025年度向特定对象发行A股股票 之 发行保荐书 保荐人（主承销商） （安徽省合肥市梅山路 18 号） 二〇二五年九月 声 明 国元证券股份有限公司（以下简称"国元证券""保荐机构""本保荐机构" 或"保荐人"）接受中达安股份有限公司（以下简称"中达安""发行人"或"公 司"）委托，担任其向特定对象发行股票的保荐机构，为本次发行出具发行保荐 书。 保荐机构及指定的保荐代表人根据《中华人民共和国公司法》（以下简称"《公 司法》"）、《中华人民共和国证券法》（以下简称"《证券法》"）、《上市 公司证券发行注册管理办法》（以下简称"《注册管理办法》"）、《〈上市公 司证券发行注册管理办法〉第九条、第十条、第十一条、第十三条、第四十条、 第五十七条、第六十条有关规定的适用意见——证券期货法律适用意见第 18 号》 （以下简称"《适用意见第 18 号》"）等有关法律、法规和中国证券监督管理 委员会（以下简称"中国证监会"）、深圳证券交易所（以下简称"深交所"） 的有关规定，诚实守信，勤勉尽责，严格按照依法制订的业务规则、行业执业规 范和道德准则出具发行保荐书，并保证所出具 ...

证券简称：中达安 股票代码：300635 中达安股份有限公司 与 国元证券股份有限公司 关于 中达安股份有限公司申请 向特定对象发行股票的审核问询函之回复 保荐人（主承销商） （安徽省合肥市梅山路 18 号） 二〇二五年九月 1 如无特殊说明，本回复中使用的简称或名词释义与《中达安股份有限公司 2025年度向特定对象发行A股股票募集说明书》（以下简称"《募集说明书》"） 一致。 | 黑体（加粗） | 审核问询函所列问题 | | --- | --- | | 宋体 | 对审核问询函所列问题的回复 | | 楷体（加粗） | 涉及对募集说明书等申请文件的修改内容 | 在本回复中，若合计数与各分项数值相加之和或相乘在尾数上存在差异， 均为四舍五入所致。 2 | 其他问题 111 | | --- | 深圳证券交易所： 贵所于2025年9月4日出具的《关于中达安股份有限公司申请向特定对象发 行股票的审核问询函》（审核函〔2025〕020046号）（以下简称"审核问询函"） 已收悉。中达安股份有限公司（以下简称"中达安"、"发行人"、"公司"）会同 国元证券股份有限公司（以下简称"国元证券"、"保荐人"、"保荐机构"），发 ...

Core Viewpoint - The stock of Zhongda An has shown a significant increase of 45.56% year-to-date, despite a recent decline of 6.13% over the past five trading days, indicating volatility in its performance [1][2]. Company Overview - Zhongda An Co., Ltd. is located in Tianhe District, Guangzhou, Guangdong Province, and was established on August 8, 2000, with its listing date on March 31, 2017 [1]. - The company primarily engages in project management services, focusing on engineering supervision, including communication supervision, civil engineering supervision, bidding agency, project construction, and engineering consulting [1]. Financial Performance - As of June 30, Zhongda An reported a revenue of 302 million yuan for the first half of 2025, reflecting a year-on-year decrease of 8.48%, while the net profit attributable to shareholders was 1.85 million yuan, down 59.99% year-on-year [2]. - The company has distributed a total of 30.38 million yuan in dividends since its A-share listing, with 1.36 million yuan distributed over the past three years [3]. Shareholder Information - As of June 30, the number of shareholders for Zhongda An reached 15,100, an increase of 41.65% compared to the previous period, while the average number of circulating shares per person decreased by 29.02% to 7,967 shares [2]. Market Activity - On September 24, Zhongda An's stock price rose by 2.08% to 14.25 yuan per share, with a trading volume of 24.91 million yuan and a turnover rate of 1.47%, resulting in a total market capitalization of 1.997 billion yuan [1]. - The net outflow of main funds was 2.43 million yuan, with large orders accounting for 3.40% of total purchases and 13.17% of total sales [1]. Business Segmentation - The revenue composition of Zhongda An includes: - Power supervision: 20.73% - Civil engineering supervision: 19.72% - Consulting and construction agency: 18.20% - Communication supervision: 16.97% - Water conservancy supervision: 16.03% - Bidding agency: 4.68% - Power exploration: 3.15% - Photovoltaic power generation: 0.51% [1]. Industry Classification - Zhongda An is classified under the Shenwan industry categories: - Building decoration - Engineering consulting services II - Engineering consulting services III [1]. - The company is associated with concept sectors including new urbanization, soil remediation, small-cap stocks, micro-cap stocks, and water conservancy construction [1].

Core Viewpoint - The stock price of Zhongda An has experienced fluctuations, with a year-to-date increase of 46.78% but a recent decline in the last five and twenty trading days [2] Company Overview - Zhongda An Co., Ltd. is located in Tianhe District, Guangzhou, Guangdong Province, and was established on August 8, 2000, with its listing date on March 31, 2017 [2] - The company primarily engages in project management services, focusing on engineering supervision, including communication supervision, civil engineering supervision, bidding agency, project construction, and engineering consulting [2] - The revenue composition of Zhongda An includes: 20.73% from power supervision, 19.72% from civil engineering supervision, 18.20% from consulting and construction, 16.97% from communication supervision, 16.03% from water conservancy supervision, 4.68% from bidding agency, 3.15% from power exploration, and 0.51% from photovoltaic power generation [2] Financial Performance - As of June 30, Zhongda An reported a total revenue of 302 million yuan for the first half of 2025, a year-on-year decrease of 8.48%, and a net profit attributable to shareholders of 1.8478 million yuan, down 59.99% year-on-year [2] - The company has distributed a total of 30.3829 million yuan in dividends since its A-share listing, with 1.3632 million yuan distributed over the past three years [3] Market Activity - On September 22, Zhongda An's stock price fell by 2.04%, trading at 14.37 yuan per share, with a total market capitalization of 2.014 billion yuan [1] - The stock saw a net inflow of 139,800 yuan from main funds, with large orders accounting for 11.67% of purchases and 11.24% of sales [1]

Group 1: Investor Relations Activity Overview - The investor relations activity was held on September 19, 2025, from 15:30 to 17:00 on the "Panorama Roadshow" website [1] - Participants included the Vice Chairman and President Chen Tianbao, Vice President and Board Secretary Li Haijie, and Chief Financial Officer Yang Ping [1] Group 2: Company Updates - The company’s 2025 A-share issuance to specific investors was accepted by the Shenzhen Stock Exchange on August 22, 2025, and is currently progressing in an orderly manner [1] - The company will comply with legal and regulatory requirements for information disclosure regarding the issuance [1] Group 3: Dali AI Development - Dali AI has been integrated into internal projects, utilizing six core tools: "Intelligent Management, Intelligent Analysis, Intelligent Writing, Intelligent Core, Intelligent Patrol, and Intelligent Strategy" [2] - The AI solution is applicable across various sectors, including communication, construction, water conservancy, energy, and municipal projects, providing comprehensive AI solutions for knowledge Q&A, document review, and safety inspection plans [2] - The company aims to continuously optimize Dali AI by collecting project data and enhancing its capabilities through real-time training and development of new features [2]

关于参加广东辖区 2025 年投资者网上集体接待日活动的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 为进一步加强与投资者的互动交流，中达安股份有限公司（以下简称"公司"） 将参加由中国证券监督管理委员会广东证监局、广东上市公司协会联合举办的 "向新提质 价值领航--2025 年广东辖区投资者集体接待日暨辖区上市公司中 报业绩说明会"，现将相关事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （http://rs.p5w.net）参与本次互动交流，活动时间为 2025 年 9 月 19 日（周 五）15:30-16:30。届时公司副董事长兼总裁陈天宝、副总裁兼董事会秘书李海 杰、财务总监杨萍将在线就 2025 年半年度业绩、公司治理、发展战略和经营状 况等投资者关心的问题进行沟通与交流，欢迎广大投资者踊跃参与！ 特此公告！ 证券代码：300635 证券简称：中达安 公告编号：2025-061 中达安股份有限公司 中达安股份有限公司董事会 2025 年 9 月 16 日 — 1 — ...

Market Performance - The engineering consulting services sector increased by 1.2% on September 16, with Huajian Group leading the gains [1] - The Shanghai Composite Index closed at 3861.87, up 0.04%, while the Shenzhen Component Index closed at 13063.97, up 0.45% [1] Individual Stock Performance - Huajian Group (600629) closed at 18.90, up 10.01%, with a trading volume of 789,600 shares and a transaction value of 1.463 billion [1] - Other notable gainers included: - Stock 300989: Closed at 17.89, up 5.73%, transaction value of 190 million [1] - Stock 300635: Closed at 15.40, up 5.26%, transaction value of 115 million [1] - Stock 603153: Closed at 20.17, up 4.35%, transaction value of 245 million [1] Fund Flow Analysis - The engineering consulting services sector experienced a net outflow of 211 million from institutional investors, while retail investors saw a net inflow of 291 million [2] - The sector's overall fund flow indicates a mixed sentiment, with institutional selling and retail buying [2] Detailed Fund Flow for Selected Stocks - Shanghai Jianke (603153) had a net inflow of 17.38 million from institutional investors, but a net outflow of 6.39 million from speculative funds [3] - Other stocks with significant fund flow include: - Stock 300492: Net inflow of 14.49 million from institutional investors [3] - Stock 000779: Net inflow of 8.12 million from institutional investors [3]