Core Viewpoint - The announcement provides an update on the conversion status of the company's convertible bonds, indicating minimal conversion activity since the bonds were issued, with a significant majority remaining unconverted. Group 1: Conversion Status - As of December 31, 2025, the total amount converted from the "Shanlu Convertible Bonds" since the conversion period began on October 9, 2023, is 103,100.00 yuan, resulting in 12,965 shares converted, which represents 0.0008% of the company's total shares before conversion [2] - The amount of unconverted "Shanlu Convertible Bonds" as of December 31, 2025, is 4,835,896,900.00 yuan, accounting for 99.9979% of the total issuance [2] - In the fourth quarter of 2025, the conversion amount was 2,000.00 yuan, leading to the conversion of 262 shares [10] Group 2: Bond Issuance and Listing - The company issued 48,360,000 convertible bonds on March 24, 2023, with a total value of 483,600.00 million yuan, each with a face value of 100.00 yuan and a maturity of six years [2][3] - The bonds were listed on the Shenzhen Stock Exchange on April 26, 2023, under the name "Shanlu Convertible Bonds" with the code "127083" [3] Group 3: Conversion Price Adjustments - The initial conversion price was set at 8.17 yuan per share, which was adjusted to 8.01 yuan on June 29, 2023, due to the company's annual equity distribution [5] - Further adjustments to the conversion price occurred, with the price set to 7.83 yuan on July 16, 2024, and subsequently adjusted to 7.81 yuan on October 23, 2024, and 7.80 yuan on December 25, 2024 [6][7] - The conversion price was adjusted to 7.64 yuan on July 17, 2025, and further to 7.62 yuan on October 24, 2025, and finally to 7.61 yuan on December 24, 2025 [8][9]

Group 1 - The company held its 23rd meeting of the 10th Board of Directors on December 30, 2025, with all 9 directors present, ensuring compliance with legal and regulatory requirements [2][3] - The Board approved several amendments to internal governance documents to enhance operational standards and protect shareholder rights, including the Independent Director Work System and Financial Management System [3][4][13] - All approved amendments will be submitted for shareholder meeting review [6][12][18] Group 2 - The company completed a capital increase of 4 billion yuan for its wholly-owned subsidiary, Shandong Provincial Road and Bridge Group Co., Ltd., with five investors participating [28] - The subsidiary has received the new business license reflecting a registered capital of 8.74 billion yuan and various operational capabilities [29] - The business scope includes construction materials sales, engineering services, and environmental protection equipment manufacturing, among others [29]

1月4日，据山东高速集团消息，山东高速集团权属单位建设管理集团作为联合体牵头人，联合国际合作 公司、公路桥梁集团、山东省交通设计集团，于近日中标G105京澳线东阿黄河大桥及接线工程市场化 投资项目。项目全长约7.501公里，总投资约22.4亿元，采用一级公路标准建设，设计速度80公里/小 时。 ...

大众报业·齐鲁壹点 记者 王红 实习生 任恩泽 在提升通行效率方面，集团大力推进收费系统智慧化升级。自主研发的智慧云收费系统已在73个收费站 规模化部署，依托"云—边—端"协同技术架构，实现ETC交易成功率99.9%、车辆识别准确率99.99%， 单车通行时间缩短至3秒，整体通行效率提升约35%。京台高速济齐段作为全国首条长距离立体复合智 慧高速，通过构建数字底座、推行准自由流与"预约通行+信用赋能"模式、全面应用数电发票等措施， 构建以"山高慧眼"为核心的AI智能感知体系，实现全路网"空地一体感知、事件主动预警、多方协同管 控"。配套上线的AI智能客服与"一键求援"系统，使平均救援响应效率提升20%以上，进一步保障公众 出行安全。 为支持智能网联汽车产业发展，山东高速在滨莱高速路段建成国内测试里程最长、场景覆盖最全面、环 境最贴近实际的高速公路封闭测试基地。该基地已构建30余种自动驾驶与车路协同测试场景，累计为40 余家车企、科研及检测机构提供测试服务，测试总里程超过2500万公里，有效推动相关技术从实验室走 向规模化应用。 在产学研协同方面，集团与山东大学合作共建齐鲁交通学院，通过"教育链、人才链、创新链 ...

Group 1 - Shandong High-Speed Group showcased four technological innovation achievements at the provincial enterprise technology innovation ecological construction promotion meeting [1] - The "Key Technology and Comprehensive Detection Equipment for High-Precision Spatiotemporal Collaborative Perception of Multi-source Diseases and Hazards in Tunnels" was selected as one of the top ten innovative achievements of provincial enterprises [1] - The "Shandong University 'Four Chains' Integration to Support the Construction of the Provincial Demonstration Zone for 'Strong Transportation Country'" was recognized as an excellent case [1] Group 2 - Shandong High-Speed Group operates 84% of the highways in Shandong Province, with total assets exceeding 1.7 trillion yuan, ranking among the world's top 500 companies [3] - The Jing-Tai Expressway's Jiqi section is the first long-distance, three-dimensional composite digital transformation expressway in the country, expected to improve toll station efficiency by over 30% [3] - The "Smart Eye" series products create an integrated intelligent perception system, achieving an average rescue time reduction of over 6 minutes [3] Group 3 - The group has established the longest and most diverse closed testing base for intelligent connected technology in the country, covering 34 automatic driving and networking testing scenarios [4] - The testing base has provided services for over 40 automotive companies and testing institutions, accumulating over 25 million kilometers of testing mileage [4] Group 4 - In the "Four Chains" integration field, the group co-established the Qilu Transportation College with Shandong University, nurturing 26 high-level talents and jointly undertaking 67 research projects [5] - The technology achievement transformation effect exceeded 1 billion yuan, creating a new paradigm of mutual promotion among the "Four Chains" [5] - The group led the formation of the Intelligent Transportation Innovation Consortium, focusing on traffic digital cloud brain and reshaping the smart travel industry ecosystem [5]

Group 1 - The Shandong Provincial Intermediate People's Court sentenced Zhou Yong, former vice chairman of the Shandong Provincial Committee of the Chinese People's Political Consultative Conference, to life imprisonment for bribery, confiscating all personal property and seizing illicit gains [1] - Zhou Yong was found guilty of accepting bribes totaling over 107 million yuan (approximately 15.1 million USD), with more than 53 million yuan (approximately 7.5 million USD) not actually received [1] - The court acknowledged Zhou's cooperation during the investigation, including confessing to most of the bribery facts and returning all illicit gains, which contributed to a lighter sentence [1] Group 2 - Zhou Yong, born in 1962, held various positions in the Shandong transportation sector, including roles as general manager and chairman of Shandong Highway Group [2] - He served as deputy mayor of Laiwu City in 2013 and later held significant leadership roles in transportation companies until his appointment as a member of the Shandong Provincial Committee in 2023 [2] - Zhou was investigated in March 2024 for multiple violations, including accepting gifts and using properties and vehicles from management and service objects [3][4]

证券日报网讯12月30日，山东高速（600350）发布公告称，截至公告披露日，公司不存在对控股股东和 实际控制人及其关联人提供的担保，亦不存在逾期担保的情形。 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告之內容概不負責，對其準確性 或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部分內容而產生或因倚 賴該等內容而引致之任何損失承擔任何責任。 （股份代號：1576） 自願公告 有關山東高速刊發的《山東高速股份有限公司關於公司及 子公司提供擔保的進展公告》 茲提述本公司控股股東之一山東高速集團之附屬公司山東高速於本公告日期於巨 潮資訊網( www.cninfo.com.cn )及上海證券交易所網站( www.sse.com.cn )刊發的 《山東高速股份有限公司關於公司及子公司提供擔保的進展公告》（「該公告」）。該 公告僅以中文刊登，為確保所有本公司股東及潛在投資者可平等和及時地獲得有 關本公司的資料，下列為山東高速於該公告中所刊發有關本集團之內容重點。 2025年12月4日，本公司為中國銀行股份有限公司平陰支行提供《流動性支持承 諾函》，為齊魯高速裝配提供連帶責任保證擔保，擔保最高限額為人民幣9,000萬 元，擔保期限為自承諾函出具之日起三年，保證範圍涵蓋齊魯高速裝配人民幣1.5 億元的短期流動資金貸款授信項下60%的流動性支持（最高限額為人 ...

证券代码：600350 证券简称：山东高速 公告编号：2025-088 山东高速股份有限公司 关于公司及子公司提供担保的进展公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 担保对象及基本情况 | | | 被担保人名称 | | 齐鲁高速(山东)装配有限公司 | | | --- | --- | --- | --- | --- | --- | | 担 保 | 对 | 本次担保金额 | 9,000.00 | 万元 | | | 象一 | | 实际为其提供的担保余额 | 9,000.00 | 万元 | | | | | 是否在前期预计额度内 | 是 | □否 | □不适用：_________ | | | | 本次担保是否有反担保 | 是 | 否 | □不适用：_________ | | 担 保 象二 | 对 | 被担保人名称 | | | 山高云创（山东）商业保理有限公司 | | | | 本次担保金额 | 115,000.00 | | 万元 | | | | 实际为其提供的担保余额 | 285,000.00 | | 万 ...

Core Viewpoint - The collaboration agreement between Shandong Expressway and Shango New Energy is expected to enhance the stability of Shango New Energy's operations and cash flow through the establishment of a solar power project in Shandong Province [1][2] Group 1: Agreement Details - Shandong Expressway will lease a designated area in Linyi City, Shandong Province, to Shango New Energy for the construction and operation of a solar power project [1] - The lease term is set from January 1, 2026, to December 31, 2045, lasting for twenty years [1] - The annual rental fee is RMB 0.04 per watt (including a 6% tax), to be collected after the solar power station begins supplying electricity, based on the actual construction capacity [1] Group 2: Financial Implications - The expected total rental fee over the lease term, considering the anticipated construction capacity of 83 megawatts, is projected to be RMB 66.4 million [1] - The agreement is viewed as a means to secure reliable customers and generate stable operational income and cash flow for Shango New Energy and Shango Holdings [2] Group 3: Strategic Importance - The designated area includes locations such as highway toll stations, service areas, slopes, tunnels, and ramps, which are deemed suitable for the solar power project [2] - The collaboration is expected to promote the steady development of the clean energy business for Shango New Energy [2]