Group 1 - The company, Sujiao Technology (300284), reported that as of September 30, 2025, the number of shareholders is 55,693 [1]

| 权益类证券大宗交易(协议交易) | | --- | | 交易日期 | 证券代码 | 证券简称 | 成交价格 | 成交量 | 成交金额 | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | (元) | (万股/万份) | (万元) | | | | 2026-02-04 | 300284 | 苏交科 | 6.10 | 110.00 | 671.00 | 中信建投证券股份 | 华鑫证券有限责任 | | | | | | | | 有限公司南京龙园 | 公司南京清凉门大 | | | | | | | | 西路证券营业部 | 街证券营业部 | 2月4日，苏交科大宗交易成交110万股，成交额671万元，占当日总成交额的7.24%，成交价6.1元，较市 场收盘价7.49元折价18.56%。 ...

| 交易日期 | 证券代码 | 证券简称 | 成交价格 | 成交量 | 成交金额 | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | (元) | (万股/万份) | (万元) | | | | 2026-02-02 | 300284 | 苏交科 | 6.10 | 100.00 | 610.00 | 中信建投证券股份 | 华鑫证券有限责任 | | | | | | | | 有限公司南京龙园 | 公司南京清凉门大 | | | | | | | | 西路证券营业部 | 街证券营业部 | 2月2日，苏交科大宗交易成交100万股，成交额610万元，占当日总成交额的5.16%，成交价6.1元，较市场收盘价7.37元折价 17.23%。 ...

Group 1 - The core viewpoint of the news is that Sujiao Technology experienced a decline in stock price and trading volume, with significant changes in financing and stockholder dynamics [1][2]. Group 2 - On January 30, Sujiao Technology's stock price fell by 2.05%, with a trading volume of 94.19 million yuan [1]. - The financing data on the same day showed a financing buy-in of 9.85 million yuan and a financing repayment of 18.52 million yuan, resulting in a net financing outflow of 8.67 million yuan [1]. - As of January 30, the total financing and securities lending balance for Sujiao Technology was 384 million yuan, with the financing balance at 382 million yuan, accounting for 3.97% of the circulating market value, which is below the 10% percentile level over the past year [1]. - The company primarily engages in traffic engineering consulting and contracting, with 99.70% of its revenue coming from engineering consulting [1]. Group 3 - As of September 30, the number of shareholders for Sujiao Technology was 55,700, a decrease of 8.43% from the previous period, while the average circulating shares per person increased by 9.21% to 21,499 shares [2]. - For the period from January to September 2025, Sujiao Technology reported operating revenue of 2.769 billion yuan, a year-on-year decrease of 5.00%, and a net profit attributable to shareholders of 79.04 million yuan, down 48.39% year-on-year [2]. - The company has distributed a total of 1.421 billion yuan in dividends since its A-share listing, with 467 million yuan distributed over the past three years [2]. - As of September 30, 2025, Southern CSI 1000 ETF was the tenth largest circulating shareholder, holding 6.9262 million shares as a new shareholder, while Hong Kong Central Clearing Limited exited the top ten circulating shareholders [2].

苏交科集团股份有限公司于2026年1月29日发布2025年度业绩预告，预计归属于上市公司股东的净利润 为2,100万元至3,000万元，比上年同期下降86.80%至90.76%；扣除非经常性损益后的净利润为-2,500万 元至-1,600万元。业绩下降主要受新启动项目减少、市场竞争加剧导致传统业务收入下滑，以及汇率波 动带来较大汇兑损失影响。非经常性损益对当期净利润影响约4,900万元。本次业绩预告数据未经会计 师事务所审计，最终数据以2025年年度报告为准。 截至2026年1月29日收盘，苏交科（300284）报收于7.79元，较前一交易日上涨0.26%，最新总市值为 98.37亿元。该股当日开盘7.73元，最高7.85元，最低7.65元，成交额达8810.26万元，换手率为0.95%。 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 最新公告列表 《2025年度业绩预告》 ...

Financial Performance Expectations - The company expects a net profit of approximately 21 million yuan for the year 2025, representing a decline of 90.76% compared to the previous year's profit of 227.35 million yuan[4] - The net profit after deducting non-recurring gains and losses is projected to be between -25 million yuan and -16 million yuan, compared to a profit of 181.60 million yuan in the same period last year[4] - The estimated impact of non-recurring gains and losses on the net profit for the reporting period is approximately 49 million yuan[6] Business Challenges - The decline in traditional business revenue is attributed to a reduction in newly initiated projects and intensified market competition[6] - Currency fluctuations are expected to have a significant negative impact on the profit for the reporting period, resulting in exchange losses[6] Financial Reporting - The financial data presented is preliminary and has not been audited by an accounting firm, with detailed financial information to be disclosed in the 2025 annual report[7] - The company has communicated with the accounting firm regarding the performance forecast, and there are no discrepancies between the company and the accounting firm on this matter[5]

证券代码：300284 证券简称：苏交科 公告编号：2026-009 苏交科集团股份有限公司 关于使用部分闲置自有资金进行投资理财的进展公告 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，并依法对其内容的真实性、准确性和完整性承担 相应责任。 重要内容提示： 1、信托计划名称：紫金信托·汇利 48 号集合资金信托计划 2、信托计划类别：私募固定收益类集合资金信托计划 1.投资种类：本次拟购买的理财种类为信托计划。 2.投资金额：本次拟使用的资金为 5,000 万元。截止本公告日，公司已购买尚 未赎回的理财产品投资总额为 71,000 万元（含本次购买的 5,000 万元），未超过 2024 年第二次临时股东大会授予的 120,000 万元理财总额度。 3.特别风险提示：公司将根据经济形势以及金融市场的变化适时适量地介入， 短期投资的实际收益不可预期。敬请广大投资者注意投资风险。 苏交科集团股份有限公司（以下简称"公司"）于 2024 年 10 月 26 日召开第 五届董事会第二十次会议及第五届监事会第十七次会议，并于 2024 年 11 月 15 日 召开公司 ...

Group 1: Space Photovoltaics - The space photovoltaic sector is gaining attention, with significant advancements in satellite power systems and perovskite solar cell research by Shanghai Port Bay [1] - Tesla CEO Elon Musk announced that SpaceX and Tesla aim to achieve an annual solar manufacturing capacity of 100GW within three years [1] - Shanghai Port Bay's subsidiary has successfully established a full-chain development model, ensuring the reliability of its core energy system products, which have supported the launch of 16 satellites [1] Group 2: AI Integration in Industry - The "Artificial Intelligence +" initiative has been incorporated into the 14th Five-Year Plan, aiming to integrate AI with various industries by 2025 [2] - By 2027, the goal is to promote the deep application of 35 general large models in manufacturing and to launch 1,000 high-level industrial intelligent entities [2] - Shanghai's government has introduced a three-year action plan to support the transformation of advanced manufacturing through AI applications [2] Group 3: AI Applications in Transportation - Shenzhen Urban Transport has developed a multi-modal AI control engine to support urban traffic governance and service upgrades, with plans to raise up to 1.8 billion yuan for AI applications [3] - Sujiao Technology has created an integrated low-altitude AI inspection platform for drone operations, enhancing efficiency in complex scenarios [3] - A strategic collaboration has been established to promote an "AI + communication + infrastructure" ecosystem [3] Group 4: AI in Engineering Design - Huasheng Group's subsidiary has launched the AiRoad system, significantly improving design efficiency by 8-10 times and overall design efficiency by 20-30% [4] - The Design Institute has made substantial progress in AI projects related to bridge design, developing a prototype intelligent design assistant capable of understanding and generating design plans [4]

据介绍，小湾河项目总投资约为13.8亿元，项目特许经营期为32年（其中运营期30年），项目采用PPP 模式中的政府付费模式，运营期收入全部来源于政府采购。 小湾河项目公司按照DBFO方式承担项目的设计、投资、融资、建设、运营维护责任，以及在PPP合同 期内的指定资产的运营维护责任。政府保证小湾河项目公司在PPP合同期内拥有项目资产的特许经营 权；合同期结束，小湾河项目公司需保障所运营项目设施的完整性，并将项目设施及经营权移交给政府 或其指定机构。 贵州PPP产业投资基金于2016年1月29日成立并完成了工商设立登记，取得了贵阳市观山湖区工商行政 管理局颁发的《营业执照》。 截至公告披露日，贵州PPP产业投资基金认缴规模6.41亿元，实缴规模为2.85亿元，其中公司认缴出资4 亿元，实缴出资1.17亿元。根据贵州PPP产业投资基金目前运营现状以及未来投资规划，各合伙人拟同 意对认缴未实缴部分进行减资。 截至公告披露日，贵州PPP产业投资基金投资标的共3个，分别为贵阳小湾河生态环境公司（以下简 称"小湾河项目公司"）、贵州环态建筑劳务有限公司（以下简称"环态公司"）和贵州观态商业经营有限 公司（以下简称"观态公司 ...

证券代码：300284 证券简称：苏交科 公告编号：2026-007 苏交科集团股份有限公司 关于前期会计差错更正的公告 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，并依法对其内容的真实性、准确性和完整性承担 相应责任。 重要内容提示： 1、本次会计差错更正内容涉及调整公司 2023 年度、2024 年度的营业收入和 营业成本，并对应更正 2023 年度、2024 年度的主要财务数据。 2、公司本次对前期会计差错的更正，不会导致公司已披露的相关年度财务报 表出现盈亏性质的改变，不存在利用该等事项调节各期利润误导投资者以及损害 公司及全体股东利益的情形。 苏交科集团股份有限公司（以下简称"公司"或"苏交科"）于 2026 年 1 月 24 日召开第六届董事会第十次会议，审议通过了《关于前期会计差错更正的议案》， 同意根据《企业会计准则第 28 号——会计政策、会计估计变更和差错更正》和《公 开发行证券的公司信息披露编报规则第 19 号——财务信息的更正及相关披露》的 相关规定，对公司 2023 年度、2024 年度合并财务报表及母公司财务报表进行追溯 调整，本 ...