Group 1 - The stock price of Yitong Century closed at 6.51 yuan on August 8, 2025, down by 0.09 yuan, representing a decline of 1.36% from the previous trading day [1] - The trading volume on that day was 235,415 hands, with a total transaction amount of 153 million yuan [1] - Yitong Century focuses on the communication services sector, with business operations including the construction and operation of IoT platforms [1] Group 2 - The company is registered in Guangdong Province and has established a business presence in the IoT and communication technology service fields [1] - In response to investor inquiries, the company indicated that eSIM cards, as a form of electronic SIM card, can be applied within IoT platforms, showcasing its technological reserves in the IoT sector [1] - On August 8, the net outflow of main funds for Yitong Century was 14.29 million yuan, with a cumulative net outflow of 52.99 million yuan over the past five trading days [1]

证券日报网讯宜通世纪（300310）8月4日在互动平台回答投资者提问时表示，截至2025年第一季度末公 司股东人数为70，774户。 ...

Market Overview - The Shanghai Composite Index is at 3555.41 points, with a decline of 0.50% [1] - The total trading volume of A-shares is 128.87 billion yuan [1] Technical Analysis - A total of 64 A-shares have seen their 5-day moving average cross below the 10-day moving average [1] - Notable stocks with significant distance between their 5-day and 10-day moving averages include: - Tongzhou Electronics: -1.29% - Marubi Biological: -0.95% - GeKao Micro: -0.69% [1] Individual Stock Performance - Key stock performances include: - Tongzhou Electronics (002052): Today's change -1.15%, 5-day MA at 10.70 yuan, 10-day MA at 10.84 yuan, with a distance of -1.29% [1] - Marubi Biological (603983): Today's change -2.84%, 5-day MA at 39.78 yuan, 10-day MA at 40.16 yuan, with a distance of -0.95% [1] - GeKao Micro (688728): Today's change 0.33%, 5-day MA at 15.71 yuan, 10-day MA at 15.82 yuan, with a distance of -0.69% [1] - Other notable stocks include: - Huatai Securities (601059): Today's change -0.86%, 5-day MA at 16.73 yuan, 10-day MA at 16.84 yuan, with a distance of -0.66% [1] - Jiabao (600622): Today's change -1.01%, 5-day MA at 3.08 yuan, 10-day MA at 3.10 yuan, with a distance of -0.64% [1] Additional Stock Movements - Other stocks with notable movements include: - Laka Laka (300773): Today's change -4.02%, 5-day MA at 27.62 yuan, 10-day MA at 27.73 yuan, with a distance of -0.39% [2] - Yongtai Technology (002326): Today's change 4.09%, 5-day MA at 13.25 yuan, 10-day MA at 13.29 yuan, with a distance of -0.32% [2] - Qijing (603677): Today's change -0.46%, 5-day MA at 19.91 yuan, 10-day MA at 19.96 yuan, with a distance of -0.25% [2]

Core Viewpoint - Guangdong Yitong Digital Technology Co., Ltd. has been established with a registered capital of 10 million yuan, focusing on various technology-related services and products [1] Company Summary - The legal representative of Guangdong Yitong Digital Technology Co., Ltd. is Zhu Guoxiang [1] - The company is wholly owned by Yitong Century (300310) [1] - The business scope includes sales of information security equipment, manufacturing of intelligent unmanned aerial vehicles, software development, and basic telecommunications services [1]

证券代码：300310 证券简称：宜通世纪 公告编号：2025-024 宜通世纪科技股份有限公司 关于为控股子公司提供担保的进展公告 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。 一、担保情况概述 宜通世纪科技股份有限公司（以下简称"公司"）于 2025 年 3 月 28 日分别 召开了第五届董事会第十一次（2024 年度）会议以及第五届监事会第九次（2024 年度）会议，会议审议通过了《关于为控股子公司提供担保的议案》，同意公司 为广东众益鼎新能源技术有限公司（以下简称"众益鼎"）及其下属项目公司向 银行或其他金融机构申请项目贷款担保，总额不超过人民币 8,000 万元连带责任 担保，担保的期限自公司董事会审议通过之日起的 12 个月内有效，最终担保金 额和期限以担保方和金融机构签署的担保协议为准。具体内容详见公司于 2025 年 4 月 1 日在巨潮资讯网披露的《关于为控股子公司提供担保的公告》（公告编 号：2025-013）。 二、对外担保进展情况 近日，众益鼎全资子公司广州海枢新能源有限公司（以下简称"海枢新能源"） 因生产经营的需要，与兴业银行股份 ...

Market Overview - The Shanghai Composite Index rose by 0.52% on June 11, with 28 out of the 31 sectors experiencing gains. The top-performing sectors were non-ferrous metals and agriculture, forestry, animal husbandry, and fishery, with increases of 2.21% and 2.02% respectively [1] - Conversely, the sectors that saw declines included pharmaceuticals and biotechnology, telecommunications, and beauty care, with decreases of 0.41%, 0.28%, and 0.10% respectively. The telecommunications sector ranked second in terms of decline [1] Capital Flow Analysis - The net inflow of capital in the two markets was 1.506 billion yuan, with 14 sectors experiencing net inflows. The non-bank financial sector led with a net inflow of 4.469 billion yuan and a rise of 1.90%, followed by the automotive sector, which saw a 1.70% increase and a net inflow of 2.750 billion yuan [1] - In contrast, 17 sectors experienced net outflows, with the pharmaceuticals and biotechnology sector leading with a net outflow of 2.629 billion yuan. The basic chemicals sector followed with a net outflow of 1.909 billion yuan, along with significant outflows in telecommunications, electric equipment, and banking sectors [1] Telecommunications Sector Performance - The telecommunications sector declined by 0.28%, with a total net outflow of 1.359 billion yuan. Out of 127 stocks in this sector, 52 rose, including one that hit the daily limit, while 66 fell [2] - Notably, the stocks with the highest net inflows included Chutianlong, with a net inflow of 255 million yuan, followed by Hengbao and Yitong Century, with inflows of 116 million yuan and 44.586 million yuan respectively [2] - The stocks with the highest net outflows included Xinyi Sheng, with a net outflow of 435.88 million yuan, China Unicom with 174.598 million yuan, and Yongding with 120.577 million yuan [3]

广东省高级人民法院裁定如下："驳回宜通世纪科技股份有限公司的复议申 请，维持广东省深圳市中级人民法院（2024）粤 03 执异 5 号执行裁定" 证券代码：300310 证券简称：宜通世纪 公告编号：2025-023 宜通世纪科技股份有限公司 关于收到《执行裁定书》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。 近日，宜通世纪科技股份有限公司（以下简称"公司"或"宜通世纪"）收到广 东省高级人民法院《执行裁定书》（2024）粤执复 753 号，现将有关事项公告如 下： 一、本次《执行裁定书》的主要内容 申请执行人：江海证券有限公司 被执行人：方炎林 复议申请人：宜通世纪科技股份有限公司 在执行过程中，法院拟拍卖、变卖被执行人方炎林持有的"宜通世纪"（证券 代码：300310，证券性质：首发后限售股）25,269,543 股，以清偿债务。 二、其他情况说明 经中国证券监督管理委员会核准，公司于 2017 年通过发行股份及支付现金 相结合的方式，购买方炎林等 16 名交易对方合计持有的深圳市倍泰健康测量分 析技术有限公司（以下简称"倍泰健康"）100%股权 ...

Group 1 - Yitong Century won a bid for a communication engineering construction service project from China Mobile, with a total bid amount of 228 million yuan (including tax) [1] - Zhiyuan New Energy plans to repurchase shares worth between 33 million and 66 million yuan, with a maximum repurchase price of 22.00 yuan per share [1] - GAC Group reported April automobile sales of 116,400 units, a year-on-year decrease of 12.66% [2] - JAC Motors reported April automobile sales of 30,764 units, a year-on-year decrease of 3.55% [3] Group 2 - Fosun Pharma's subsidiary received FDA approval for a clinical trial of a live biotherapeutic product aimed at treating androgenetic alopecia [4] - Liangxin Co. obtained multiple patent certificates, including 2 invention patents and 32 utility model patents [5] - Sainuo Medical's two products received medical device registration certificates in Mexico and Ecuador [5] - Huayu Pharmaceutical's two products received marketing approvals in France and Spain [6] Group 3 - Shengnong Development reported April sales revenue of 1.533 billion yuan, a year-on-year increase of 0.68% [6] - Hasi Lian's potassium chloride and sodium chloride injection passed the consistency evaluation [7] - Shapuaisi received approval for a supplemental application for levofloxacin eye drops [9] - Tianyu Biological reported April sales revenue of 59.32 million yuan from pig sales [10] Group 4 - *ST Weihai was pre-awarded a project worth 108 million yuan [12] - Luoniushan reported April sales revenue of 125 million yuan from pig sales, a year-on-year increase of 12.72% [13] - Minhe Co. reported April sales revenue of 68.30 million yuan from chick sales, a year-on-year increase of 0.51% [14] Group 5 - Double Ring Technology's application for a specific stock issuance was approved by the Shenzhen Stock Exchange [15] - Hualu Hengsheng plans to repurchase shares worth between 200 million and 300 million yuan [16] - Baolong Technology plans to repurchase shares worth between 100 million and 200 million yuan [17] Group 6 - Huasheng Technology's subsidiary plans to sell shares of a company for 200 million yuan [24] - *ST Gengxing's controlling shareholder plans to increase holdings worth between 30 million and 60 million yuan [25] - Ruihuatai's shareholder plans to reduce holdings by up to 1% of the company's shares [26] Group 7 - Foton Motor reported April commercial vehicle sales of 54,816 units, a year-on-year increase of 21.63% [20] - China Merchants Bank plans to invest 15 billion yuan to establish a financial asset investment company [22] - Jinchengxin plans to invest approximately 231 million USD in the Alacran copper-gold-silver mine project [23] Group 8 - Zhongji United's controlling shareholder plans to reduce holdings by up to 2% of the company's shares [30] - Ningbo Huaxiang signed a strategic cooperation agreement to strengthen collaboration in various areas [31] - SMIC reported a net profit of 1.356 billion yuan for Q1 2025, a year-on-year increase of 166.5% [32] Group 9 - FAW Fuwi received a project notification to develop seat products for a luxury brand, with a total sales amount expected to be 1.39 billion yuan [33] - Huakang Clean won a bid for a purification project worth 64.425 million yuan [34] - Lihua Co. reported April sales revenue of 1.125 billion yuan from chicken sales [35]

Core Viewpoint - The company Yitong Century (300310) has won a bid for the China Mobile (600941) communication engineering construction service project for 2025-2026, with a total bid scale of 228 million yuan (including tax) [1] Summary by Sections - Bid Details - The company secured a total bid scale of 228 million yuan, which includes various segments across different regions [1] - Guangdong segment: 2 bids with a share of 4.50%, expected bid scale of 169 million yuan [1] - Hainan segment: 1 bid with a share of 7.00%, expected bid scale of 27.5973 million yuan [1] - Liaoning segment: 10 bids with a share of 32.00%, expected bid scale of 8.8944 million yuan [1] - Sichuan segment: 4 bids with a share of 4.80%, expected bid scale of 22.7718 million yuan [1] - Impact on Company - The successful bid aligns with the company's business development plan and is expected to have a positive impact on future performance if implemented smoothly [1]

证券代码：300310 证券简称：宜通世纪 公告编号：2025-022 宜通世纪科技股份有限公司 关于项目中标的公告 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。 宜通世纪科技股份有限公司（以下简称"公司"）于 2025 年 3 月 4 日在巨潮 资讯网（www.cninfo.com.cn）披露了《关于中标候选人公示的提示性公告》（公 告编号：2025-004），公司成为中国移动 2025 年至 2026 年通信工程施工服务（传 输管线）集中采购项目部分标段的中标候选人之一。 近日，公司收到相关招标机构发出的中标通知书，获悉公司成为上述项目的 中标单位，现将具体情况公告如下： 二、对公司业绩的影响 1 证券代码：300310 证券简称：宜通世纪 公告编号：2025-022 一、公司中标项目的基本情况 1、项目名称：中国移动 2025 年至 2026 年通信工程施工服务（传输管线） 集中采购项目 2、项目服务内容：为中国移动广东公司、海南公司、辽宁公司、四川公司 提供传输管线施工，包含其各省内骨干传送网管线工程和城域传送网管线工程的 新建、改建、扩建、拆除等工 ...