Core Viewpoint - The company, 加科思-B (01167.HK), announced a share buyback on October 22, 2023, spending HKD 997,000 to repurchase 126,000 shares [1]. Summary by Category - **Company Actions** - 加科思-B repurchased 126,000 shares at a cost of HKD 997,000 on October 22, 2023 [1].

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： 加科思藥業集團有限公司 呈交日期： 2025年10月22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 不適用 | | 於香港聯交所上市 | 是 | | | 證券代號 (如上市) | 01167 | 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 | | 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（不包括庫存股份）數 目 ...

Core Viewpoint - Multiple companies in China conducted share buybacks on October 20, 2025, with notable activity from Mengniu Dairy, which had the largest buyback amount of 10.14 million yuan for 700,000 shares [1][2] Summary by Company - **Mengniu Dairy (02319)**: - Buyback of 700,000 shares - Total buyback amount of 10.14 million yuan - Year-to-date cumulative buyback of 1.92 million shares, representing 0.491% of total share capital [2] - **YunGongChang (N23027)**: - Buyback of 1.87 million shares - Total buyback amount of 7.53 million yuan - Year-to-date cumulative buyback of 2.45 million shares, representing 5.33% of total share capital [2] - **Lianyi Rong Technology (09959)**: - Buyback of 2.45 million shares - Total buyback amount of 7.44 million yuan - Year-to-date cumulative buyback of 6.54 million shares, representing 3.06% of total share capital [2] - **Guoshengtang (02273)**: - Buyback of 232,000 shares - Total buyback amount of 6.83 million yuan - Year-to-date cumulative buyback of 467,810 shares, representing 1.97% of total share capital [2] - **Antong Oilfield Services (03337)**: - Buyback of 4.42 million shares - Total buyback amount of 4.94 million yuan - Year-to-date cumulative buyback of 3.37 million shares, representing 1.14% of total share capital [2] - **Weishi Jiajie (00856)**: - Buyback of 500,000 shares - Total buyback amount of 4.53 million yuan - Year-to-date cumulative buyback of 663,800 shares, representing 0.462% of total share capital [2] - **Beisen Holdings (09669)**: - Buyback of 400,600 shares - Total buyback amount of 3.24 million yuan - Year-to-date cumulative buyback of 143,260 shares, representing 0.204% of total share capital [2] - **Zhongxu Future (09890)**: - Buyback of 228,200 shares - Total buyback amount of 3.13 million yuan - Year-to-date cumulative buyback of 598,580 shares, representing 1.12% of total share capital [2] - **Shoujia Technology (00103)**: - Buyback of 2.8 million shares - Total buyback amount of 2.21 million yuan - Year-to-date cumulative buyback of 5.75 million shares, representing 2.45% of total share capital [2] - **Meili Tianyuan Medical Health (02373)**: - Buyback of 70,000 shares - Total buyback amount of 2.21 million yuan - Year-to-date cumulative buyback of 30,050 shares, representing 0.127% of total share capital [2] - **Kangchen Pharmaceutical (01681)**: - Buyback of 100,000 shares - Total buyback amount of 1.54 million yuan - Year-to-date cumulative buyback of 623,200 shares, representing 7.32% of total share capital [2]

Core Viewpoint - The company, 加科思-B (01167), announced a share buyback plan, indicating confidence in its stock value and future prospects [1] Summary by Category Company Actions - 加科思-B plans to repurchase 126,900 shares at a total cost of HKD 997,000 [1] - The buyback price is set between HKD 7.8 and HKD 7.9 per share [1]

Group 1 - The company, 加科思-B (01167), announced a share buyback plan on October 20, 2025, involving an expenditure of HKD 997,000 [1] - The company intends to repurchase 126,900 shares at a price range of HKD 7.8 to HKD 7.9 per share [1]

Group 1 - Company Gacos-B (01167.HK) announced a share buyback on October 20, 2023, spending HKD 997,000 to repurchase 127,000 shares [1]

公司名稱： 加科思藥業集團有限公司 呈交日期： 2025年10月20日 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 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 | 不適用 | 於香港聯交所上市 | 是 | | | 證券代號 (如上市) | 01167 | 說明 | | | | | | A. 已發行股份或庫存股份變動 | | | | | | | | | | 已發行股份（不包括庫存股份）變動 | | 庫存股份變動 | | | | | 事件 | 已發行股份（不包括庫存股份）數 目 | 佔有關事件前的現有已發 行股份（不包括 ...

Core Viewpoint - The company, 加科思-B, has seen a significant stock price increase following the announcement of a strategic equity transfer agreement with 海松资本, which will enhance its focus on key oncology pipeline products [1] Group 1: Stock Performance - 加科思-B's stock rose over 7% during trading, with a current increase of 6.12%, reaching HKD 7.8, and a trading volume of HKD 23.94 million [1] Group 2: Strategic Agreement - The company signed an equity transfer agreement with 海松资本 and an industry partner, where 海松资本 will pay RMB 125 million as an initial payment and RMB 75 million as a milestone payment to acquire 80% of 加科瑞康 [1] - Following the completion of this transaction, 加科思's ownership in 加科瑞康 will decrease to 10% [1] Group 3: Strategic Focus - The transaction aligns with the company's strategy to focus on critical oncology pipeline products targeting various key cellular pathways, including KRAS, MYC, P53, and tumor immunity [1] - The proceeds from the equity transfer, after taxes and fees, will be allocated to the development, production, and commercialization of the Pan-KRAS inhibitor and other innovative oncology projects [1]

Core Viewpoint - The stock of 加科思-B (01167) has seen a significant increase, rising over 7% during trading, attributed to a strategic equity transfer agreement with 海松资本 and an industry partner, aimed at optimizing capital allocation and focusing on key oncology pipeline products [1] Group 1: Stock Performance - 加科思-B's stock price increased by 6.12%, reaching 7.8 HKD, with a trading volume of 23.94 million HKD [1] Group 2: Strategic Agreement - 加科思 has signed an equity transfer agreement where 海松资本 will pay a total of 2 billion RMB (1.25 billion RMB upfront and 750 million RMB milestone payment) to acquire 80% of 加科瑞康 [1] - Following the completion of this transaction, 加科思's ownership in 加科瑞康 will decrease to 10% [1] Group 3: Strategic Focus - The transaction aligns with the company's strategy to focus on critical oncology pipeline products, including KRAS, MYC, P53, and tumor immunology [1] - The proceeds from the equity transfer will be used for the research, production, and commercialization of the Pan-KRAS inhibitor and other innovative oncology projects [1]

Summary of Key Points Core Viewpoint - On October 17, 42 Hong Kong-listed companies conducted share buybacks, totaling 46.36 million shares and an aggregate amount of HKD 621 million [1][2]. Company-Specific Summaries - **Xiaomi Group-W**: - Repurchased 10.70 million shares for HKD 494 million, with a highest price of HKD 46.760 and a lowest price of HKD 45.900. The total buyback amount for the year reached HKD 1.537 billion [1][2]. - **Sihuan Pharmaceutical**: - Repurchased 15 million shares for HKD 21.76 million, with a highest price of HKD 1.470 and a lowest price of HKD 1.430. The total buyback amount for the year reached HKD 143.32 million [1][2]. - **Mengniu Dairy**: - Repurchased 1.20 million shares for HKD 16.97 million, with a highest price of HKD 14.250 and a lowest price of HKD 14.070. The total buyback amount for the year reached HKD 433.54 million [1][2]. - **AAC Technologies**: - Repurchased 300,000 shares for HKD 11.60 million, with a highest price of HKD 38.800 and a lowest price of HKD 38.480. The total buyback amount for the year reached HKD 84.64 million [1][2]. - **Vitasoy International**: - Repurchased 1.02 million shares for HKD 8.20 million, with a highest price of HKD 8.040 and a lowest price of HKD 8.020. The total buyback amount for the year reached HKD 27.54 million [1][2]. Overall Market Activity - The highest buyback amount on October 17 was from Xiaomi Group-W at HKD 494 million, followed by Sihuan Pharmaceutical at HKD 21.76 million. Other notable companies included Mengniu Dairy and AAC Technologies [1][2]. - In terms of share quantity, Sihuan Pharmaceutical led with 15 million shares repurchased, followed by Xiaomi Group-W with 10.70 million shares and Anton Oilfield Services with 4.49 million shares [1][2].