Summary of Key Points Core Viewpoint - A total of 30 companies conducted share buybacks on October 16, 2025, with Xiaomi Group-W leading in terms of buyback amount and quantity [1] Group 1: Buyback Details - Xiaomi Group-W (01810) repurchased 4 million shares for a total of 192 million [1] - Mengniu Dairy (02319) repurchased 1 million shares for 14.44 million [2] - Yun Gongchang (N23027) repurchased 2.01 million shares for 8.19 million [2] Group 2: Cumulative Buyback Data - Xiaomi Group-W has a cumulative buyback of 16.59 million shares, representing 0.060% of total share capital [2] - Mengniu Dairy has a cumulative buyback of 17.32 million shares, representing 0.443% of total share capital [2] - Yun Gongchang has a cumulative buyback of 20.62 million shares, representing 4.483% of total share capital [2] Group 3: Other Notable Buybacks - Lianyi Rong Technology-W (09959) repurchased 2.39 million shares for 7.48 million, with a cumulative total of 60.47 million shares, representing 2.830% of total share capital [2] - Kangning Jiere Pharmaceutical-B (09966) repurchased 400,000 shares for 5.48 million, with a cumulative total of 801,000 shares, representing 0.083% of total share capital [2] - Guisheng Tongqiao-B (02190) repurchased 50,000 shares for 1.24 million, with a cumulative total of 330,350 shares, representing 1.009% of total share capital [2]

Core Viewpoint - Antong Oilfield Services (03337.HK) has conducted share buybacks for two consecutive days, totaling 9.19 million shares repurchased, indicating a strategic move to enhance shareholder value and potentially support the stock price [1] Summary by Category Share Buyback Details - On October 16, the company repurchased 4.50 million shares at prices ranging from HKD 1.080 to HKD 1.130, with a total expenditure of HKD 4.9991 million [1] - The stock closed at HKD 1.100 on the same day, reflecting a 2.80% increase, with total trading volume of HKD 16.9611 million [1] - Since October 15, the cumulative buyback has reached 9.19 million shares, with a total amount of HKD 9.9916 million spent [1] - During this period, the stock price has increased by 6.80% [1] Year-to-Date Buyback Activity - Year-to-date, the company has executed 9 buybacks, totaling 41.82 million shares, with an aggregate expenditure of HKD 44.8221 million [1] Buyback Transaction Summary - A detailed table of buyback transactions shows the number of shares, highest and lowest repurchase prices, and total amounts for each transaction, highlighting the company's consistent buyback strategy [1]

格隆汇10月16日丨安东油田服务(03337.HK)发布公告，2025年10月16日耗资500万港元回购450万股，回 购价格每股1.08-1.13港元。 相关事件 安东油田服务(03337.HK)10月16日耗资500万港元回购450万股 安东油田服务(03337.HK)10月15日耗资 500万港元回购469万股 ...

Core Viewpoint - Antong Oilfield Services (03337) announced a share buyback plan, indicating confidence in its stock value and future prospects [1] Group 1 - The company plans to repurchase 4.5 million shares at a total cost of HKD 4.9991 million [1] - The buyback price per share ranges from HKD 1.08 to HKD 1.13 [1]

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： 安東油田服務集團 呈交日期： 2025年10月16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 。 FF305 | 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) | 03337 | 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 ...

Core Viewpoint - Antonoil Services (03337) has seen a significant increase in stock price, attributed to frequent share buybacks and robust business growth, particularly in new project developments in Iraq and Malaysia [1] Group 1: Stock Performance - Antonoil Services' stock rose over 5% in the afternoon session, currently trading at 1.12 HKD with a transaction volume of 11.63 million HKD [1] - The company has conducted multiple share buybacks this year, totaling 37.32 million shares repurchased for a total expenditure of 39.82 million HKD [1] Group 2: Business Developments - The company has secured a 25-year development right for the Dhufriyah oil field in Iraq, marking a new era as an independent operator in oil and gas field development [1] - Antonoil Services has successfully initiated the first onshore natural gas commercialization project in Malaysia's Sarawak region, enhancing its foothold in the Malaysian market [1]

Core Viewpoint - Antong Oilfield Services (03337.HK) experienced a significant increase in stock price, rising over 5% in the afternoon trading session, indicating positive market sentiment towards the company [1] Group 1 - The stock price of Antong Oilfield Services reached 1.12 HKD, reflecting a 4.67% increase at the time of reporting [1] - The trading volume for the company was recorded at 11.6293 million HKD, suggesting active investor interest [1]

智通财经APP获悉，安东油田服务(03337)午后涨超5%，截至发稿，涨4.67%，报1.12港元，成交额 1162.93万港元。 光大证券发布研报称，公司各项业务均稳健增长，新业务模式打开成长空间。该行指出，公司此前已中 标伊拉克Dhufriyah油田二十五年开发权，将以独立作业者身份迈入油气田开发新纪元，目前该项目已 顺利召开两次联合管理委员会会议，就项目推进达成多项重要共识；此外公司大力开发天然气利用业 务，2025上半年公司中标的马来西亚砂拉越州油气处理设施投建运维项目成功开启马来西亚沙捞越市场 首个陆上天然气商业化项目，成为公司深耕马来西亚市场的支点。 消息面上，安东油田服务近期频繁回购股份。10月6日，斥资998.59万港元回购840万股；10月8日，斥 资599.84万港元回购508.6万股；10月15日，耗资500万港元回购469万股。据统计，今年以来公司累计进 行8次回购，合计回购3731.80万股，累计回购金额3982.31万港元。 ...

Summary of Key Points Core Viewpoint - On October 15, 37 Hong Kong-listed companies conducted share buybacks, totaling 34.04 million shares and an aggregate amount of HKD 167 million [1]. Group 1: Buyback Details - Xiaomi Group-W repurchased 2 million shares for HKD 98.96 million, with a highest price of HKD 49.54 and a lowest price of HKD 49.42, bringing its total buyback amount for the year to HKD 852 million [1][2]. - Four Seasons Pharmaceutical repurchased 10 million shares for HKD 15.19 million, with a highest price of HKD 1.54 and a lowest price of HKD 1.50, totaling HKD 12.16 million in buybacks for the year [1][2]. - Cloud Factory repurchased 2 million shares for HKD 8.01 million, with a highest price of HKD 4.05 and a lowest price of HKD 3.98, accumulating HKD 86.80 million in buybacks for the year [1][2]. Group 2: Buyback Rankings - The highest buyback amount on October 15 was from Xiaomi Group-W at HKD 98.96 million, followed by Four Seasons Pharmaceutical at HKD 15.19 million [1][2]. - In terms of share quantity, Four Seasons Pharmaceutical led with 10 million shares repurchased, followed by Anton Oilfield Services and China Electric Power Technology with 4.69 million and 4.60 million shares, respectively [1][2]. Group 3: Additional Buyback Information - Morning News Technology conducted its first buyback of the year on this date [2]. - A detailed table of buybacks includes various companies, their respective share counts, buyback amounts, highest and lowest prices, and cumulative buyback amounts for the year [2][3].

Group 1 - The core point of the article is that Antong Oilfield Services has conducted multiple share buybacks in 2023, with the latest buyback occurring on October 15, where 4.69 million shares were repurchased at a price range of HKD 1.050 to HKD 1.080, totaling HKD 4.99 million [2] - The stock closed at HKD 1.070 on the same day, reflecting a 3.88% increase, with a total trading volume of HKD 31.33 million [2] - Year-to-date, the company has completed 8 buybacks, repurchasing a total of 37.32 million shares for a cumulative amount of HKD 39.82 million [2] Group 2 - Detailed buyback information includes the number of shares repurchased, highest and lowest buyback prices, and total buyback amounts for each transaction [2] - The buyback activities demonstrate the company's commitment to enhancing shareholder value through strategic capital management [2] - The buyback prices varied, with the highest recorded at HKD 1.370 and the lowest at HKD 0.850 during the year [2]