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]

Core Viewpoint - Antong Oilfield Services (03337) has seen a significant increase in stock price, attributed to frequent share buybacks and robust business growth, particularly in new project developments [1] Group 1: Stock Performance - Antong Oilfield Services' stock rose over 5%, currently trading at 1.12 HKD with a trading 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 oilfield in Iraq, marking a new era as an independent operator in oil and gas field development [1] - Antong Oilfield Services has initiated significant projects in natural gas utilization, including a successful bid for a gas processing facility in Sarawak, Malaysia, which is the first onshore commercial natural gas project in the region [1]

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]

Core Viewpoint - Antonoil Services (03337) announced a share buyback plan, investing HKD 4.9925 million to repurchase 4.69 million shares at a price range of HKD 1.05 to 1.08 per share [1] Group 1 - The company will repurchase a total of 4.69 million shares [1] - The total investment for the buyback is HKD 4.9925 million [1] - The buyback price per share ranges from HKD 1.05 to HKD 1.08 [1]

Core Viewpoint - Antong Oilfield Services (03337.HK) announced a share buyback plan, indicating a strategic move to enhance shareholder value through repurchasing shares at a price range of HKD 1.05 to HKD 1.08 per share [1] Group 1 - The company plans to spend HKD 5 million on the buyback, which will involve repurchasing 4.69 million shares [1]

Core Viewpoint - Antong Oilfield Services (03337) announced a share buyback plan, indicating confidence in its stock value and potential for future growth [1] Group 1: Company Actions - The company plans to repurchase 4.69 million shares at a total cost of HKD 4.9925 million [1] - The buyback price per share is set between HKD 1.05 and HKD 1.08 [1]

FF305 第 1 頁 共 7 頁 v 1.3.0 FF305 | 1). | 購回股份擬作註銷但尚未註銷 | | 2,100,000 | 0.0715 % | HKD | 1.3644 | | --- | --- | --- | --- | --- | --- | --- | | | 變動日期 | 2025年8月28日 | | | | | | 2). | 購回股份擬作註銷但尚未註銷 | | 8,400,000 | 0.286 % | HKD | 1.1888 | | | 變動日期 | 2025年10月6日 | | | | | | 3). | 購回股份擬作註銷但尚未註銷 | | 5,086,000 | 0.1731 % | HKD | 1.1794 | | | 變動日期 | 2025年10月8日 | | | | | | 4). | 購回股份擬作註銷但尚未註銷 | | 4,690,000 | 0.1597 % | HKD | 1.0645 | | | 變動日期 | 2025年10月15日 | | | | | 第 2 頁 共 7 頁 v 1.3.0 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 ...