Company Overview - Zhongda An's stock price increased by 48.93% year-to-date, with a 5.96% rise in the last five trading days, 4.52% in the last 20 days, and 29.72% in the last 60 days [2] - The company is located in Guangzhou, Guangdong Province, and was established on August 8, 2000, with its IPO on March 31, 2017 [2] - Zhongda An's main business involves project management services, primarily engineering supervision, including communication supervision, civil engineering supervision, bidding agency, project construction, and engineering consulting [2] Financial Performance - For the first half of 2025, Zhongda An reported revenue of 302 million yuan, a year-on-year decrease of 8.48%, and a net profit attributable to shareholders of 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 in the last three years [3] Shareholder Information - As of June 30, Zhongda An had 15,100 shareholders, an increase of 41.65% from the previous period, with an average of 7,967 circulating shares per shareholder, a decrease of 29.02% [2] Market Activity - On September 11, Zhongda An's stock rose by 2.03%, reaching 14.58 yuan per share, with a trading volume of 23.39 million yuan and a turnover rate of 1.36%, resulting in a total market capitalization of 2.043 billion yuan [1] - The net outflow of main funds was 1.55 million yuan, with large orders buying 2.20 million yuan (9.42% of total) and selling 3.76 million yuan (16.07% of total) [1]

Company Overview - Zhongda An's stock price decreased by 2.25% on September 5, trading at 13.45 CNY per share with a total market capitalization of 1.885 billion CNY [1] - The company has seen a year-to-date stock price increase of 37.39%, but has experienced a decline of 2.39% over the last five trading days and 5.01% over the last twenty days [1] - Zhongda An's main business includes project management services, primarily engineering supervision, with revenue contributions from various sectors such as power supervision (20.73%), civil engineering supervision (19.72%), and consulting and agency services (18.20%) [1] Financial Performance - As of June 30, Zhongda An reported a total of 15,100 shareholders, an increase of 41.65% from the previous period [2] - For the first half of 2025, the company achieved operating revenue of 302 million CNY, a year-on-year decrease of 8.48%, and a net profit attributable to shareholders of 1.8478 million CNY, down 59.99% year-on-year [2] - The company has distributed a total of 30.3829 million CNY in dividends since its A-share listing, with 1.3632 million CNY distributed over the last three years [3] Market Activity - The net outflow of main funds was 1.6956 million CNY, with large single purchases accounting for 13.41% and sales for 25.96% of the total [1] - The trading volume on September 5 was 13.5129 million CNY, with a turnover rate of 0.82% [1] Industry Classification - Zhongda An is classified under the construction decoration industry, specifically in engineering consulting services [1]

证券代码：300635 证券简称：中达安 公告编号：2025-060 中达安股份有限公司 关于终止收购山东留侯信息化咨询有限公司 100%股权的进展公告 中达安股份有限公司（以下简称"公司"）于2025年8月18日召开第五届董 事会第八次会议，审议通过了《关于终止收购山东留侯信息化咨询有限公司100% 股权的议案》，经公司审慎研究，并与各方友好协商，一致同意决定终止公司与 田长录、宋立根、中达安信息咨询（山东）有限公司（原公司名称：山东留侯信 息化咨询有限公司，以下简称"目标公司"）于2024年8月签署的《附条件生效 的股权转让协议》和2025年2月签署的《附生效条件的股权转让协议之补充协议》。 公司于2025年8月18日与田长录、宋立根、目标公司签署了《附生效条件的股权 转让协议之终止协议》（以下简称"终止协议"）。具体内容详见公司在巨潮资 讯网披露的《关于终止收购山东留侯信息化咨询有限公司100%股权的公告》（公 告编号：2025-052）。 二、进展情况 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。 一、交易的概述 特此公告。 中达安股份有限公司董事会 ...

Company Overview - Zhongda An Co., Ltd. is located at 20th Floor, A Block, Vido Plaza, No. 103, Tiyu West Road, Tianhe District, Guangzhou, Guangdong Province, established on August 8, 2000, and listed on March 31, 2017 [1] - The company primarily engages in project management services, focusing on engineering supervision, including communication supervision, civil construction supervision, bidding agency, project agency, 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, a year-on-year decrease of 8.48%, and a net profit attributable to shareholders of 1.85 million yuan, down 59.99% year-on-year [2] - The company's stock price has increased by 45.35% year-to-date, but has seen a decline of 4.30% over the last five trading days [1] Shareholder Information - As of June 30, Zhongda An had 15,100 shareholders, an increase of 41.65% from the previous period, with an average of 7,967 circulating shares per shareholder, a decrease of 29.02% [2] Dividend Distribution - Since its A-share listing, Zhongda An has distributed a total of 30.38 million yuan in dividends, with 1.36 million yuan distributed over the past three years [3] Market Activity - On September 2, Zhongda An's stock price fell by 2.06%, trading at 14.23 yuan per share, with a total market capitalization of 1.994 billion yuan [1] - The stock experienced a trading volume of 55.0252 million yuan, with a turnover rate of 3.14% [1] Capital Flow - The net inflow of main funds was 4.7577 million yuan, with large orders accounting for 20.66% of purchases and 17.10% of sales [1] Business Segmentation - The revenue composition of Zhongda An includes: power supervision (20.73%), civil construction supervision (19.72%), consulting and agency (18.20%), communication supervision (16.97%), water conservancy supervision (16.03%), bidding agency (4.68%), power exploration (3.15%), and photovoltaic power generation (0.51%) [1] Industry Classification - Zhongda An belongs to the construction decoration industry, specifically in engineering consulting services [2] - The company is associated with concepts such as micro-cap stocks, small-cap stocks, commercial aerospace, smart cities, and soil remediation [2]

Company Overview - Zhongda An Co., Ltd. is located in Tianhe District, Guangzhou, Guangdong Province, and was established on August 8, 2000. It was listed on March 31, 2017. 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, representing a year-on-year decrease of 8.48%. 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]. Stock Performance - On September 1, Zhongda An's stock price increased by 2.03%, reaching 14.06 yuan per share, with a trading volume of 8.59 million yuan and a turnover rate of 0.51%. The total market capitalization is 1.97 billion yuan [1]. - Year-to-date, the stock price has risen by 43.62%, but it has decreased by 4.35% over the last five trading days. Over the last 20 days, the stock has increased by 0.36%, and over the last 60 days, it has risen by 31.77% [1]. Shareholder Information - As of June 30, Zhongda An had 15,100 shareholders, an increase of 41.65% compared to the previous period. The average number of circulating shares per shareholder was 7,967, a decrease of 29.02% [2]. Business Segmentation - The company's main business revenue composition 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 as part of the construction decoration - engineering consulting services II - engineering consulting services III. The company is associated with several concept sectors, including micro-cap stocks, small-cap stocks, commercial aerospace, smart cities, and soil remediation [1].

Financial Performance - The company reported a net profit of 1.8478 million yuan for the first half of 2025, a year-on-year decrease of 59.99% [1] - Total operating revenue for the same period was 302 million yuan, down 8.48% year-on-year [1] - The gross profit margin increased to 25.41%, up 5.56% year-on-year, while the net profit margin fell to 1.03%, a decrease of 50.66% [1] Quarterly Analysis - In Q2 2025, the company achieved an operating revenue of 160 million yuan, a decline of 4.69% year-on-year [1] - The net profit for Q2 2025 was 4.5076 million yuan, showing a year-on-year increase of 10.12% [1] Cost and Expenses - Total sales, management, and financial expenses amounted to 57.6809 million yuan, representing 19.09% of revenue, an increase of 15.22% year-on-year [1] - The company’s operating cash flow per share was -0.11 yuan, an increase of 77.07% year-on-year [1] Balance Sheet Indicators - The company’s cash and cash equivalents increased by 28.29% year-on-year to 161 million yuan [1] - Accounts receivable rose by 30.19% year-on-year to 197 million yuan [1] - Interest-bearing debt increased by 16.11% year-on-year to 429 million yuan [1] Historical Performance - The company has a median Return on Invested Capital (ROIC) of 9.7% since its listing, with the worst year being 2022, which recorded a ROIC of -19.77% [3] - The company has reported losses in two out of seven annual reports since its listing, indicating a fragile business model [3] Cash Flow and Debt Concerns - The cash flow situation is concerning, with cash and cash equivalents to current liabilities ratio at 22.83% and a three-year average operating cash flow to current liabilities ratio of -1.04% [3] - The interest-bearing debt ratio has reached 29.74%, with a negative average operating cash flow over the past three years [3]

Financial Performance - The company's main revenue for the first half of 2025 was 302 million yuan, a year-on-year decrease of 8.48% [1] - The net profit attributable to shareholders was 1.8478 million yuan, down 59.99% year-on-year [1] - The net profit after deducting non-recurring gains and losses was 1.4307 million yuan, a decline of 64.63% year-on-year [1] - In Q2 2025, the company's single-quarter main revenue was 160 million yuan, a decrease of 4.69% year-on-year [1] - The single-quarter net profit attributable to shareholders in Q2 was 4.5076 million yuan, an increase of 10.12% year-on-year [1] - The single-quarter net profit after deducting non-recurring gains and losses in Q2 was 4.2573 million yuan, up 23.37% year-on-year [1] Financial Ratios - The company's debt ratio stood at 70.86% [1] - The gross profit margin was 25.41%, an increase of 5.56% year-on-year [7] - The return on assets was 0.49%, a decrease of 54.62% year-on-year [7] - Earnings per share were 0.01 yuan, down 60.76% year-on-year [7] - The net asset per share was 2.69 yuan, a decline of 14.18% year-on-year [7] - The operating cash flow per share was -0.11 yuan, an increase of 77.06% year-on-year [7] Shareholder Information - The largest circulating shareholder is Jinan Likong Disen Equity Investment Partnership (Limited Partnership) with 14.03 million shares, accounting for 11.65% [11] - Other notable shareholders include Wu Junye with 3.19 million shares and Beijing Jinju Private Fund Management Co., Ltd. with 2.65% [11]

证券代码：300635 证券简称：中达安 公告编号：2025-059 中达安股份有限公司 关于 2025 年半年度计提各项资产减值准备的公告 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。 中达安股份有限公司（以下简称"公司"）于 2025 年 8 月 27 日召开了第五 届董事会第九次会议、第五届监事会第五次会议，审议通过了《关于 2025 年半 年度计提各项资产减值准备的议案》。具体内容如下： 一、本次计提各项资产减值准备情况概述 （一）计提各项资产减值准备的原因 根据《企业会计准则》及公司会计政策的相关规定，为真实、准确地反映公 司的财务状况、资产价值及经营情况，基于谨慎性原则，公司对截至 2025 年 6 月 30 日合并财务报表范围内的各类资产进行了充分的分析、测试和评估，根据 减值测试结果，对存在减值迹象的相关资产计提减值准备。 （二）计提各项资产减值准备的范围和金额 公司 2025 年半年度计提各项资产减值准备合计-9,076,237.21 元，转回应 收账款坏账准备 2,412.76 元，其他 827,717.36 元系本期非同一控制下企业合并 ...

上市公司 2025 年半年度非经营性资金占用及其他关联资金往来情况汇总表 | 济南超算产业发 | 控股股东、实 | 合同资产/应收 | | | | | 工程监理 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 展有限公司 | 际控制人及 | 账款 | 0.75 | | | 0.75 | 服务 | 经营性往来 | | | 其附属企业 | | | | | | | | | 济南历城控股集 | 控股股东、实 | 合同资产/应收 | | | | | 全过程咨 | | | 团有限公司 | 际控制人及 | 账款 | 20.12 | | | 20.12 | 询服务 | 经营性往来 | | | 其附属企业 | | | | | | | | | 济南利诚生物技 | 控股股东、实 | 合同资产/应收 | | | | | 全过程咨 | | | 术有限公司 | 际控制人及 | 账款 | 11.15 | | | 11.15 | 询服务 | 经营性往来 | | | 其附属企业 | | | | | | | | | 济南历城控股产 | 控股股东、实 | 合同资产/应收 ...

第五届监事会第五次会议决议公告 本公司及监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。 一、监事会会议召开情况 中达安股份有限公司（以下简称"公司"）第五届监事会第五次会议通知于 2025 年 8 月 16 日以专人及电子邮件方式向全体监事发出，并于 2025 年 8 月 27 日在公司会议室以现场方式召开。本次监事会会议应出席监事 3 名，实际出席监 事 3 名，会议由监事会主席史桥主持。本次监事会不存在否决议案，没有监事投 反对/弃权票。本次监事会会议的召开符合有关法律、行政法规、部门规章、规 范性文件和公司章程的规定。 二、监事会会议审议情况 证券代码：300635 证券简称：中达安 公告编号：2025-056 中达安股份有限公司 2、审议通过《关于 2025 年半年度计提各项资产减值准备的议案》 监事会认为：本次计提各项资产减值准备事项是根据《企业会计准则》和公 司相关会计政策的规定执行，内容与决策程序符合相关法律法规和规范性文件的 规定，符合公司实际情况，公允反映了公司 2025 年半年度资产状况及经营成果。 因此，同意公司本次计提各项资产减值准备事项。 1 ...