Core Viewpoint - The Chengle Expressway expansion project is a significant infrastructure initiative in Sichuan Province, involving a total investment of approximately 25.1 billion RMB and aiming to enhance traffic capacity and connectivity in the region [1][2] Group 1: Project Overview - The Chengle Expressway expansion project is the first eight-lane expressway across city boundaries in Sichuan Province and represents a large-scale "four-to-eight" upgrade of an operational expressway [1] - The project spans a total length of 136.124 kilometers, featuring three service areas and 17 toll stations [1] - The total investment for the project is estimated at around 251 billion RMB, which includes new construction, road widening, and a bypass segment through Leshan city [1] Group 2: Compensation Agreement - A temporary compensation agreement has been signed between Chengle Company and Chengdu West Ring Expressway Company, with Chengle Company agreeing to pay 6.5725 million RMB for the temporary occupation of road assets during construction [1] - The compensation is intended to cover losses incurred by Chengdu West Ring Expressway Company due to the construction activities related to the expansion project [1][2] Group 3: Construction Details - The mainline of the Chengle Expressway expansion will include a new interchange that crosses over the Chengdu Ring Expressway [2] - The construction will require the temporary occupation of various lanes and emergency lanes on the Chengdu Ring Expressway to facilitate the expansion work [2]

Core Points - Sichuan Road and Bridge announced the approval of a related transaction for investment in the G5 Jingkun Expressway Chengdu to Ya'an section expansion project [2] - The company will participate in the project through a consortium with Sichuan Highway Bridge Construction Group Co., Ltd., Sichuan Transportation Construction Group Co., Ltd., China Huaxi Enterprises Co., Ltd., and Sichuan Chengyu Expressway Co., Ltd. [2] - The consortium received the bid notification on July 28, 2025, confirming their successful bid for the project [2] - An investment agreement was signed on August 6, 2025, followed by the signing of the general contracting agreement on November 10, 2025 [2]

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]

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 span 136.124 kilometers and include three service areas and 17 toll stations [1]. - The project consists of three main components: new dual-lane sections, original road widening sections, and a bypass section through Leshan city [1]. - The new dual-lane section will feature eight lanes and will connect from Chengdu's Sanhuan Road to the Qingsong section of the Chengya Expressway, covering a length of 41.458 kilometers [1]. Group 2: Construction Details - The construction will involve a new interchange that crosses over the Chengdu Ring Expressway, requiring temporary occupation of various lanes and emergency lanes of the expressway [2]. - To ensure the smooth construction of the Chengle Expressway expansion, a temporary compensation agreement has been established between Chengle Company and Chengdu West Ring Expressway Company [2].

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 ...