HAO TIAN INTERNATIONAL CONSTRUCTION INVESTMENT GROUP LIMITED 昊天國際建設投資集團有限公司 (incorporated in the Cayman Islands with limited liability) （於開曼群島註冊成立的有限公司） (Stock Code 股份代號：1341) N O T I F I C AT I O N L E T T E R 通 知 信 函 Dear non-registered shareholder(s), 31 October 2025 Hao Tian International Construction Investment Group Limited (the "Company") – Notice of Publication of Circular (the "Current Corporate Communications") The Current Corporate Communications of the Company have been published in English and ...

HAO TIAN INTERNATIONAL CONSTRUCTION INVESTMENT GROUP LIMITED 昊天國際建設投資集團有限公司 (incorporated in the Cayman Islands with limited liability) （於開曼群島註冊成立的有限公司） (Stock Code 股份代號：1341) N O T I F I C AT I O N L E T T E R 通 知 信 函 31 October 2025 Dear Registered Shareholders, Hao Tian International Construction Investment Group Limited (the "Company") – Notice of Publication Circular and Proxy Form (the "Current Corporate Communications") The Current Corporate Communications of the Company have been published in Englis ...

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通告之內 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 不就因本通告全部或任何部份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。 – 1 – (b) 授 權 本 公 司 任 何 董 事（「董 事」）採 取 其 全 權 認 為 可 能 屬 必 要、適 當、 合 宜 或 權 宜，以 令 協 議 及 其 項 下 擬 進 行 的 交 易 得 以 推 行、生 效 或 與 之 有 關 的 一 切 行 動 及 事 宜，並 簽 署、同 意、追 認 及╱或 簽 立 所 有 該 等 文 件 或 文 據（或 如 有 需 要，蓋 上 本 公 司 印 鑒），並 就 協 議 的 條 款 作 出 及 同 意 作 出 其 可 能 酌 情 認 為 屬 合 適、必 要 或 適 宜 並 符 合 本 公 司 及 其 股 東 整 體 利 益 的 有 關 修 改。」 HAO TIAN INTERNATIONAL CONSTRUCTION INVESTMENT GROUP LIMITED 昊天國際建設投資集團 ...

HAO TIAN INTERNATIONAL CONSTRUCTION INVESTMENT GROUP LIMITED 昊天國際建設投資集團有限公 司 （於 開 曼 群 島 註 冊 成 立 的 有 限 公 司 ） （股 份 代 號：1341） 股東特別大會（或其任何續會）的代表委任表格 註 ： 8. 除另有指明外，本代表委任表格所用詞彙與召開股東特別大會之通告所界定者具有相同涵義。 9. 本表格之決議案之內容僅屬概要。決議案全文載於召開股東特別大會之通告。 本人╱吾等 （附註1） 地址為 | 地址為 | | | （附註1） | | --- | --- | --- | --- | | | | 為昊天國際建設投資集團有限公司（「本公司」）股本中每股面值0.01港元的普通股 | （附註2） 股 | | 的登記持有人，茲委任 | （附註3） | 大會主席或 | ， | | （註3） 地址為 | | | | 為本人╱吾等的代表，代表本人╱吾等出席本公司謹訂於二零二五年十一月二十一日（星期五）上午十時三十分假座香港灣 仔港灣道6–8號瑞安中心25樓舉行的股東特別大會（「股東特別大會」）（或其任何續會）以就載於召開股東特 ...

（於 開 曼 群 島 註 冊 成 立 的 有 限 公 司 ） （股 份 代 號：1341） 此乃要件 請即處理 閣下如對本通函任何方面或應採取之行動有任何疑問，應諮詢 閣下之持牌證券交易商、銀 行經理、律師、專業會計師或其他專業顧問。 閣下如已售出或轉讓名下所有昊天國際建設投資集團有限公司之股份，應立即將本通函連同 隨附之代表委任表格送交買主或承讓人或經手買賣的銀行、持牌證券交易商或其他代理商， 以便轉交買主或承讓人。 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通函的內容概不負責，對其準確 性或完整性亦不發表任何聲明，並明確表示概不就因本通函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。 HAO TIAN INTERNATIONAL CONSTRUCTION INVESTMENT GROUP LIMITED 昊天國際建設投資集團有限公 司 主要交易 出售目標公司85%已發行股本 及 股東特別大會通告 本封面所用詞彙與本通函「釋義」一節所界定者具有相同涵義。 昊天國際建設投資集團有限公司謹訂於二零二五年十一月二十一日（星期五）上午十時三十分假 座香港灣仔港灣道6–8號瑞安中心 ...

Core Insights - The article highlights the changes in the Hong Kong Stock Connect holdings, indicating which companies have seen the largest increases and decreases in ownership percentages by investors [1][2]. Group 1: Companies with Increased Holdings - Sanhua Intelligent Control (02050) saw the largest increase in ownership percentage, rising by 0.85% to a total of 17.33% [2]. - Chifeng Jilong Gold (06693) experienced a 0.66% increase, bringing its ownership percentage to 47.55% [2]. - Qoo10 Group (00917) had a 0.58% increase, resulting in a total ownership percentage of 7.86% [2]. - In the last five trading days, Delin Holdings (01709) had the most significant increase of 7.70%, reaching 34.03% [3]. - Yimeng Biotechnology-B (09606) and Qin Port Co. (03369) also saw notable increases of 3.45% and 3.12%, respectively [3]. Group 2: Companies with Decreased Holdings - China Aluminum International (02068) experienced the largest decrease, with a drop of 2.21% to 20.37% [2]. - Shanghai Fudan (01385) saw a decrease of 1.19%, resulting in a total ownership percentage of 38.58% [2]. - Dongjiang Environmental (00895) had a decrease of 1.16%, bringing its ownership percentage to 43.85% [2]. - In the last five trading days, Haotian International Construction Investment (01341) had the largest decrease of 7.61%, now at 51.48% [3]. - Longpan Technology (02465) and Hengsheng China Enterprises (02828) also saw decreases of 2.49% and 2.21%, respectively [3]. Group 3: Notable Trends - Over the last 20 days, Canggang Railway (02169) had the highest increase in ownership percentage, rising by 20.84% to 43.18% [4]. - GX Hengsheng Technology (02837) followed closely with a 19.67% increase, reaching 20.22% [4]. - The data indicates a trend of fluctuating investor interest in various sectors, with some companies gaining traction while others are losing it [1][2][3].

Core Insights - The report highlights significant changes in the Hong Kong Stock Connect holdings, with notable increases and decreases in ownership percentages for various companies [1][2]. Summary by Category Increased Holdings - China Aluminum International (02068) saw an increase of 4.32%, bringing its latest holding percentage to 20.94% [2]. - Shandong Molong (00568) experienced a 2.69% increase, with a current holding of 63.27% [2]. - Beijing Beichen Industrial Holdings (00588) increased by 2.59%, now holding 41.93% [2]. - In the last five trading days, Shandong Molong (00568) had the highest increase at 8.40%, with a holding of 63.27% [3]. - Other notable increases in the last five days include Ying En Bio-B (09606) at 7.65% and Derin Holdings (01709) at 5.55% [3]. Decreased Holdings - Dreamland (01119) reported a decrease of 1.69%, with a current holding of 13.11% [2]. - Chifeng Jilong Gold Mining (06693) decreased by 0.71%, now at 46.23% [2]. - Jiufang Zhitu Holdings (09636) saw a reduction of 0.55%, with a holding of 17.45% [2]. - In the last five trading days, Haotian International Investment (01341) had the largest decrease at -7.78%, now holding 51.05% [3]. - Other significant decreases include Ocean Park (02255) at -5.92% and Goldwind Technology (02208) at -3.19% [3]. Long-term Trends - Over the past 20 days, Canggang Railway (02169) had the highest increase at 31.12%, with a holding of 43.18% [4]. - The largest decrease over the same period was seen in Haotian International Investment (01341) at -9.50%, with a holding of 51.05% [4].

Group 1 - Hong Kong Stock Exchange data shows that on October 23, shareholders of Haotian International Construction Investment (01341) deposited stocks into Haitong International Securities, with a market value of HKD 171 million, accounting for 7.38% [1] - Haotian International Construction Investment announced that as of the date of the announcement, the company has purchased a total of 646 units of Ethereum through open market transactions, with a total price of approximately USD 2.71 million (excluding transaction costs) [1]

Core Insights - On October 23, Haotian International Construction Investment (01341) shareholders deposited stocks into Haitong International Securities, with a market value of HKD 171 million, accounting for 7.38% of the total [1] Company Activities - Haotian International Construction Investment announced that as of the date of the announcement, the company has purchased a total of 646 units of Ethereum through open market transactions, with a total cost of approximately USD 2.71 million (excluding transaction costs) [1]

Major Events - Minglue Technology (02718) plans to offer 7.219 million Class A shares globally from October 23 to October 28, with cornerstone subscriptions amounting to $59 million [1] - Wisco Properties (00230) received a privatization offer from Wisco Hong Kong at a premium of approximately 104.08%, with trading resuming on October 24 [1] - Junyu Foundation (01757) was acquired by China Venture Capital Holdings for 75% of its shares at a discount of about 79.06%, with trading resuming on October 24 [1] - Kangda Foods (00834) was acquired by Gaosi Shi for approximately 54.69% of the company’s shares at a premium of about 16.23%, with trading resuming on October 24 [1] - Hutchison China MediTech (00013) presented data on HMPL-A251 at the AACR-NCI-EORTC International Conference on Molecular Targeted and Cancer Therapeutics [1] - Giant Bio (02367) received a medical device registration certificate for its Type I α1 collagen lyophilized fiber product [1] - Yiming Anke-B (01541) completed the first patient dosing in the Phase IB/II clinical trial of IMM2510 combined with IMM01 [1] - Heng Rui Medicine (01276) received approval to conduct clinical trials for injection of Rikan Trastuzumab [1] - Hansoh Pharmaceutical (03692) had its application for HS-10365 capsule marketing approval accepted by the National Medical Products Administration [1] - Baixin An-B (02185) completed market access and the first commercial surgery for the IBERIS® RDN system in Switzerland [1] - Haotian International Construction Investment (01341) purchased a total of 646 units of Ethereum as of October 23 [1] Share Buybacks/Reductions - Cornerstone Pharmaceuticals-B (02616) saw CEO Yang Jianxin and senior management purchase an additional 1 million shares [2] - Midea Group (00300) repurchased 1.3434 million A shares for approximately 99.998 million yuan on October 23 [2] - China Communications Construction (01800) repurchased 119.45 million A shares for approximately 10.5994 million yuan on October 23 [2] - Mengniu Dairy (02319) repurchased 700,000 shares for approximately 10.0692 million HKD on October 23 [2] - Lianlian Digital (02598) spent about 7.5555 million HKD to repurchase 967,000 shares on October 23 [2] - Lianyi Rong Technology-W (09959) repurchased 2.47 million shares for approximately 7.4137 million HKD on October 23 [2] - Heng Rui Medicine (01276) repurchased 97,500 A shares for approximately 6.2808 million yuan on October 23 [2] - Gushengtang (02273) repurchased 19,860 shares for approximately 5.8634 million HKD on October 23 [2] Operating Performance - Ping An Good Doctor (01833) reported total revenue of approximately 3.725 billion yuan for the first three quarters, a year-on-year increase of 13.6%, and plans to continue expanding AI technology to enhance medical service efficiency and quality [2] - Sands China Ltd. (01928) reported a 7.5% year-on-year increase in net revenue to $1.9 billion for the third quarter [2] - Livzon Pharmaceutical (01513) announced a net profit attributable to shareholders of 1.754 billion yuan for the first three quarters, a year-on-year increase of 4.86% [2] - China Railway Construction (01186) signed new contracts totaling 1.518765 trillion yuan in the first three quarters, a year-on-year increase of 3.08% [2] - Prada (01913) reported net revenue of 4.07 billion euros for the first three quarters, a year-on-year increase of 9% [2] Additional Performance Metrics - Baio Family Interactive (02100) reported 10.2 million active accounts in the third quarter, a year-on-year increase of 37.8% [3] - Anton Oilfield Services (03337) secured new orders worth 1.273 billion yuan in the third quarter [3]