Group 1 - The company, Sichuan Chengyu Expressway, has announced the establishment of a joint venture, Chengya Expressway Company, with China Huaxi, Jiaojian Group, Luqiao Group, and Gaolu Information to manage the Chengya Expressway expansion project [1] - The existing toll rights for Chengya Expressway will expire on December 31, 2029, and the expansion will allow for a reassessment of toll duration and pricing, ensuring stable cash flow, profit, and asset growth for the company [2] - The joint venture partners possess the necessary technical expertise and experience for highway expansion, which will help ensure project quality and safety while reducing management and operational costs [2] Group 2 - The company has signed engineering contracts with the joint venture partners, with the terms being standard commercial terms in the normal course of business, deemed fair and reasonable for the company and its shareholders [2]

Group 1 - The company, Sichuan Chengyu Expressway, announced the establishment of a joint venture, Chengya Expressway Company, with China Huaxi, Jiaojian Group, Luqiao Group, and Gaolu Information to manage the Chengya Expressway expansion project [1] - The existing toll rights of Chengya Expressway will expire on December 31, 2029, and the expansion will allow for the re-evaluation of toll duration and pricing, ensuring stable cash flow, profit, and asset growth for the company [2] - The joint venture partners possess the necessary technical expertise and experience for highway expansion, which will enhance project quality and safety while reducing management and operational costs [2] Group 2 - The company signed engineering contracts with China Huaxi on October 17, 2025, and with Jiaojian Group, Luqiao Group, and Gaolu Information on November 10, 2025, for the construction of the expansion project [1] - The terms of the four engineering contracts are similar, except for the contractor identity, project scope, content, and contract price [1] - The board believes that the contracts are conducted on normal commercial terms and are fair and reasonable, aligning with the overall interests of the company and its shareholders [2]

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的內容概不負責，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 賴該等內容而引致的任何損失承擔任何責任。 四川成渝高速公路股份有限公司 Sichuan Expressway Company Limited* （在中華人民共和國註冊成立之股份有限公司） （股份編號：00107） 非常重大的收購及關連交易 有關成雅高速擴容項目之工程合同 茲提述本公司日期為二零二五年十月十七日、二零二五年七月二十二日的公告 及二零二五年七月二十五日之通函，內容有關本公司與中國華西、交建集團、 路橋集團和高路信息成立合營公司成雅高速公司，負責成雅高速擴容項目的建 設、運營、管理、移交等工作。成雅高速公司已於二零二五年十月十七日與中 國華西就成雅高速擴容項目的施工簽訂華西工程合同。 工程合同 就成雅高速擴容項目的施工，成雅高速公司(i)於二零二五年十月十七日與中國 華西簽訂了華西工程合同；及(ii)於二零二五年十一月十日分別與交建集團、路 橋集團和高路信息簽訂了交建工程合同、路橋工程合同及高路工程合同。除承 包人身份、工程範圍、工程 ...

Core Viewpoint - Sichuan Chengyu announced the signing of construction contracts for the G5 Jingkun Expressway expansion project, involving significant financial commitments and related party transactions [2] Group 1: Project Details - The project is managed by Chengya Company, a subsidiary of Sichuan Chengyu, responsible for the construction, operation, management, and transfer of the G5 Jingkun Expressway from Chengdu to Ya'an [2] - Contracts were signed with three related parties: Sichuan Transportation Construction Group, Sichuan Highway and Bridge Construction Group, and Sichuan Gaolu Information Technology, with maximum contract values of approximately RMB 131.31 billion, 39.07 billion, and 8.56 billion respectively [2] Group 2: Corporate Governance - The transactions have been approved by the independent directors of the company's eighth board and require further approval from the shareholders' meeting [2]

根据施工图设计文件，成乐高速扩容项目主线K5+629处新建绕城枢纽互通上跨成都绕城高速公路。按 照施工组织方案，绕城枢纽互通施工需先后占用成都绕城高速公路内环及外环应急车道、路肩、外环超 车道、中分带、内环及外环整体车道、东侧及西侧超车道等，为保证成乐高速扩容项目的顺利修建，成 乐公司需与成都绕西高速公司订立临时性路产占用补偿协议。 格隆汇11月10日丨四川成渝高速公路(00107.HK)公告，于2025年11月10日，为推进成乐高速扩容项目， 公司全资附属公司成乐公司与成都绕西高速公司签订临时性路产占用补偿协议。 成乐高速扩容项目是四川省首条跨市域八车道高速公路，也是第一条大规模"四改八"经营性高速公路改 扩建项目。项目全长136.124公里，共设3对服务区，17个收费站，总投资约251亿元，包含新建复线 段、原路扩建段和乐山城区过境复线段三部分。新建复线段双向八车道，起于成都市三环路川藏立交， 止于成雅高速青龙场，长41.458公里；原路扩建段双向八车道，沿成乐高速原路两侧加宽，止于乐山市 中区辜李坝，顺接乐宜高速公路，长86.164公里；乐山城区过境复线段双向六车道，起于棉竹北枢纽互 通跨青衣江与乐雅高 ...

Core Points - Sichuan Chengyu Expressway (00107) announced a temporary land occupation compensation agreement with Chengdu West Ring Expressway Company to advance the Chengle Expressway expansion project, with a compensation fee of RMB 6.5725 million [1] - The Chengle Expressway expansion project is the first eight-lane expressway across city boundaries in Sichuan Province and involves a total investment of approximately RMB 25.1 billion, covering a length of 136.124 kilometers [1] - The project includes three main components: new double-lane sections, original road expansion sections, and a bypass section through Leshan city [1] Project Details - The new double-lane section will be 41.458 kilometers long, starting from Chengdu's Third Ring Road and ending at Qinglongchang on the Chengya Expressway [1] - The original road expansion section will be 86.164 kilometers long, widening both sides of the existing Chengle Expressway [1] - The bypass section through Leshan city will be 8.502 kilometers long, featuring six lanes and connecting with the Leshan-Yajiang Expressway [1] Construction Considerations - The construction of the Chengle Expressway expansion project requires temporary occupation of various lanes and emergency lanes of the Chengdu Ring Expressway, necessitating the compensation agreement [2] - The construction organization plan outlines the need to occupy multiple sections of the Chengdu Ring Expressway to ensure the smooth progress of the expansion project [2]

Core Viewpoint - The Chengle Expressway expansion project is a significant infrastructure initiative in Sichuan Province, marking the first large-scale "four-to-eight" upgrade of an operational expressway, with a total investment of approximately 25.1 billion yuan [1][2]. Group 1: Project Overview - The Chengle Expressway expansion project will be the first eight-lane expressway crossing city boundaries in Sichuan Province [1]. - The project spans a total length of 136.124 kilometers and includes three service areas and 17 toll stations [1]. - The total investment for the project is around 251 billion yuan, which includes new construction, road widening, and a bypass section in Leshan city [1]. Group 2: Project Components - The new construction segment will feature a dual eight-lane design, starting from the Chengdu Third Ring Road and ending at the Qingsong section of the Chengya Expressway, covering a length of 41.458 kilometers [1]. - The road widening segment will also be dual eight-lane, expanding along both sides of the existing Chengle Expressway, with a length of 86.164 kilometers [1]. - The bypass section in Leshan city will consist of a dual six-lane design, starting from the Mianzhu North interchange and connecting with the Leyang Expressway, covering a length of 8.502 kilometers [1]. Group 3: Construction Coordination - The construction of the Chengle Expressway expansion project will require temporary occupation of various lanes and emergency lanes of the Chengdu Ring Expressway [2]. - To ensure the smooth construction of the project, a temporary compensation agreement for road property occupation has been signed between Chengle Company and Chengdu West Ring Expressway Company [2].

（股份編號：00107） 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的內容概不負責，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 賴該等內容而引致的任何損失承擔任何責任。 四川成渝高速公路股份有限公司 Sichuan Expressway Company Limited* （在中華人民共和國註冊成立之股份有限公司） 四川成渝高速公路股份有限公司（「本公司」）董事會（「董事會」）謹此宣佈，本公 司擬將2025年度境內會計師事務所由立信會計師事務所（特殊普通合夥）（「立信」） 變更為信永中和會計師事務所（特殊普通合夥）（「信永中和」）（「變更境內會計師事 務所」）。變更境內會計師事務所的議案尚需提交本公司股東會（「股東會」）審議， 並自股東會審議通過之日起生效。載有（其中包括）變更境內會計師事務所詳情之 通函，將適時寄發予本公司股東。 截至本公告日期，立信已為本公司提供境內審計服務1年，對本公司2024年度財 務報表出具了標準無保留意見的審計報告並已完成本公司2025年半年度財務報表 審閱工作，但暫未開展本公司2025年年度財務報表審計工作。本公司不 ...

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的內容概不負責，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 賴該等內容而引致的任何損失承擔任何責任。 四川成渝高速公路股份有限公司 Sichuan Expressway Company Limited* （在中華人民共和國註冊成立之股份有限公司） （股份編號：00107） 於本公告日期，成都繞西高速公司為本公司控股股東蜀道投資間接持股的非全 資附屬公司。因此，成都繞西高速公司為蜀道投資之聯繫人，根據上市規則第 14A.07(4)條，為本公司之關連人士。故根據上市規則第十四A章，本次交易構 成本公司的關連交易。 根據上市規則第14A.81條，本次交易與過往交易乃與互相有關連的人士於12個 月期間訂立或完成，應合併計算並視作一項交易處理。 由於本次交易（與過往交易合併時）的一項或多項適用百分比（除盈利比率外）超 過0.1%但低於5%，故本次交易須遵守有關申報及公告的規定，但可豁免遵守上 市規則第14A章的獨立股東批准規定。 1 一、概述 董事會欣然宣佈，於二零二五年十一月十日，為推進成樂高速擴容項目，本 公 ...

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的內容概不負責，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份內容而產生或因倚 賴該等內容而引致的任何損失承擔任何責任。 四川成渝高速公路股份有限公司 Sichuan Expressway Company Limited* （在中華人民共和國註冊成立之股份有限公司） （股份編號：00107） 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第13.10B條而作出。 茲載列四川成渝高速公路股份有限公司（「本公司」）在上海證券交易所網站發佈的 《四川成渝高速公路股份有限公司第八屆董事會第四十次會議決議公告》，僅供參 閱。 承董事會命 四川成渝高速公路股份有限公司 姚建成 執行董事兼公司秘書 中華人民共和國 • 四川省 • 成都市 二零二五年十一月十日 於本公告之日，董事會成員包括：執行董事羅祖義先生（董事長）、游志明先生 （副董事長）、馬永菡女士、姚建成先生及毛渝茸女士，非執行董事楊少軍先生 （副董事長）、李成勇先生及陳朝雄先生，獨立非執行董事余海宗先生、步丹璐女 士、周華先生及姜濤先生。 * 僅供識別 | 证券代 ...