Core Viewpoint - China Communications Construction Company (CCCC) has announced a share buyback plan, aiming to enhance shareholder value and reduce registered capital through the repurchase of its A-shares [1] Summary by Sections Share Buyback Plan - The company will use its own funds to repurchase a portion of its issued A-shares, with a total expenditure of no less than RMB 500 million and no more than RMB 1 billion [1] - The maximum buyback price is set at RMB 13.58 per share, and the buyback period is 12 months from the approval date of the plan [1] Current Buyback Status - As of January 31, 2026, the company has repurchased 42.77 million A-shares, representing approximately 0.2628% of the total share capital [1] - The highest transaction price during the buyback was RMB 8.98 per share, while the lowest was RMB 8.12 per share, with a total transaction amount of approximately RMB 370 million, which is 74% of the planned minimum buyback amount [1] Compliance and Regulations - The buyback plan complies with relevant laws and regulations, as well as the company's established share repurchase scheme [1]

Group 1 - The company announced a share repurchase plan at the annual shareholders' meeting on June 16, 2025, with a total repurchase amount between RMB 500 million and RMB 1 billion, and a maximum repurchase price of RMB 13.58 per share [1] - The repurchase period is set for 12 months from the date of the shareholders' meeting approval [1] - As of January 31, 2026, the company has repurchased 42.77 million A-shares, accounting for approximately 0.2628% of the total share capital, with a total transaction amount of about RMB 370 million, reaching 74% of the minimum planned repurchase amount [1] Group 2 - The highest repurchase price recorded was RMB 8.98 per share, while the lowest was RMB 8.12 per share [1] - The repurchased shares will be fully canceled, leading to a reduction in the company's registered capital [1] - The repurchase plan complies with relevant laws and regulations [1]

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。 中國交通建設股份有限公司 劉正昶 俞京京 董事會秘書 公司秘書 中國交通建設股份有限公司 CHINA COMMUNICATIONS CONSTRUCTION COMPANY LIMITED （於中華人民共和國註冊成立的股份有限公司） （股份代號：1800） 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條而發表。 以 下 為 中 國 交 通 建 設 股 份 有 限 公 司 於 上 海 證 券 交 易 所 網 站 刊 發 的《中 國 交 通 建 設 股 份 有 限 公 司 關 於 股 份 回 購 進 展 公 告》。 承董事會命 本公司董事会及全体董事保证本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： | 回购方案首次披露日 | 年 月 日 5 31 | 2025 | | | | | --- | --- | ...

Group 1 - The company China Communications Construction Company (CCCC) announced that as of January 31, 2026, it has repurchased approximately 42.77 million A-shares through centralized bidding, accounting for about 0.2628% of the total share capital [1] - The highest repurchase price was 8.98 yuan per share, while the lowest was 8.12 yuan per share, with a total transaction amount of approximately 370 million yuan (excluding transaction fees), reaching 74% of the planned minimum repurchase amount of 500 million yuan [1]

证券代码：601800 证券简称：中国交建 公告编号：2026-008 中国交通建设股份有限公司 关于股份回购进展公告 | 回购方案首次披露日 | 年 月 日 2025 | 5 | 31 | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 回购方案实施期限 | 2025 年 月 6 | 6 | 17 | 日—2026 | 年 | 月 | 16 | 日 | | 预计回购金额 | 不低于人民币 5亿元，不超过人民币 √减少注册资本 | | | | | | | 10亿元 | | 回购用途 | □用于员工持股计划或股权激励 | | | | | | | | | | □用于转换公司可转债 | | | | | | | | | | □为维护公司价值及股东权益 | | | | | | | | | 累计已回购股数 | 42,771,746股 | | | | | | | | | 累计已回购股数占总股本比例 | 0.2628% | | | | | | | | | 累计已回购金额 | 369,875,915.00元 | | | | | | | | ...

Group 1 - The company, China Communications Construction Company (01800), announced a share buyback plan on February 4, 2026, involving an expenditure of 9.7736 million RMB to repurchase 1.1982 million A-shares [1] - The repurchase price per share is set between 8.09 and 8.20 RMB [1]

格隆汇2月4日丨中国交建(601800.SH)公布，截至2026年1月31日，公司通过集中竞价交易方式已回购A 股股份数量为4277.17万股，已回购股份约占公司总股本的0.2628%，回购成交的最高价格为8.98元/股， 回购成交的最低价格为8.12元/股，成交总金额约为3.70亿元人民币(不含交易费用，约达到计划最低回 购金额5亿元的74%)。 ...

Summary of Key Points Core Viewpoint - China Communications Construction Company (CCCC) has shown a positive stock performance with a closing price of 8.19 RMB, reflecting a 1.24% increase from the previous trading day, indicating investor confidence in the company's market position and future prospects [1]. Group 1: Stock Performance - As of February 4, 2026, CCCC's stock closed at 8.19 RMB, up 1.24% from the previous day [1]. - The stock opened at 8.07 RMB, reached a high of 8.20 RMB, and a low of 8.04 RMB during the trading session [1]. - The total market capitalization of CCCC is reported at 133.29 billion RMB [1]. Group 2: Share Buyback Activity - CCCC confirmed that as of February 3, 2026, it has issued a total of 11,856,168,225 A-shares, with no treasury shares held [1]. - The company has been actively repurchasing shares from September 2025 to February 2026, with a total of 1,260,300 shares repurchased on February 3, 2026, at an average price of 8.0526 RMB per share [1]. - The total expenditure for the share buyback on February 3, 2026, amounted to 10,148,746 RMB, and the company plans to cancel all repurchased shares [1].

格隆汇2月4日丨中国交通建设(01800.HK)发布公告，2026年2月4日耗资人民币977.4万元回购119.8万股 A股，回购价格每股8.09-8.2元。 ...

FF305 翌日披露報表 (股份發行人 ── 已發行股份或庫存股份變動、股份購回及/或在場内出售庫存股份) 表格類別： 股票 狀態： 新提交 公司名稱： 中國交通建設股份有限公司 呈交日期： 2026年2月4日 如上市發行人的已發行股份或庫存股份出現變動而須根據《香港聯合交易所有限公司（「香港聯交所」）證券上市規則》(「《主板上市規則》」)第13.25A條 / 《香港聯合交易所有限公司GEM證券 上市規則》(「《GEM上市規則》」)第17.27A條作出披露，必須填妥第一章節 。 | 第一章節 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 1. 股份分類 | 普通股 | 股份類別 A | | 於香港聯交所上市 | 否 | | | 證券代號 (如上市) | 601800 | 說明 | | | | | | A. 已發行股份或庫存股份變動 | | | | | | | | | 事件 | 已發行股份（不包括庫存股份）變動 | 佔有關事件前的現有已發 | 庫存股份變動 | 每股發行/出售價 (註4) | 已發行股份總數 | | | | 已發行股份（不 ...