Core Viewpoint - AAC Technologies (02018.HK) announced a share buyback of 300,000 shares at a total cost of HKD 11.2908 million, with prices ranging from HKD 37.42 to HKD 38.08 per share [1] Summary by Category - **Company Actions** - AAC Technologies executed a buyback of 300,000 shares on November 20, 2025, at a total expenditure of HKD 11.2908 million [1] - The buyback price per share was set between HKD 37.42 and HKD 38.08 [1]

Core Viewpoint - AAC Technologies (02018) announced a share buyback plan, intending to repurchase 300,000 shares for a total cost of HKD 11,290,800, scheduled for November 20, 2025 [1] Summary by Category - **Company Actions** - AAC Technologies plans to spend HKD 11,290,800 to buy back 300,000 shares [1] - **Financial Details** - The total expenditure for the share repurchase is HKD 11,290,800 [1] - The number of shares to be repurchased is 300,000 [1]

Core Viewpoint - AAC Technologies (02018) announced a share buyback plan, intending to repurchase 300,000 shares at a cost of HKD 11,290,800 on November 20, 2025 [1] Group 1 - The company plans to execute the buyback to enhance shareholder value [1] - The total expenditure for the buyback is approximately HKD 11.29 million [1] - The buyback involves acquiring 300,000 shares, indicating a strategic move to manage capital [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： 瑞聲科技控股有限公司（於開曼群島註冊成立之有限公司） 呈交日期： 2025年11月20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) | 02018 | 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 ...

Summary of Key Points Core Viewpoint - 瑞声科技 has been actively repurchasing its shares, indicating a strategy to support its stock price amid recent declines [2][3]. Share Buyback Details - On November 19, 瑞声科技 repurchased 300,000 shares at a price range of HKD 37.660 to HKD 38.120, totaling HKD 11.36 million [2]. - The stock closed at HKD 37.720 on the same day, reflecting a decrease of 1.57% with a total trading volume of HKD 206 million [2]. - Since November 18, the company has repurchased a total of 600,000 shares, amounting to HKD 22.78 million, during which the stock has dropped by 6.40% [2]. Year-to-Date Buyback Activity - Year-to-date, 瑞声科技 has conducted 79 buyback transactions, acquiring a total of 2.42685 million shares for a cumulative amount of HKD 943 million [3].

Group 1 - The company, AAC Technologies (02018), announced a share buyback plan, intending to repurchase 300,000 shares at a cost of HKD 11.3626 million [1]

Core Viewpoint - AAC Technologies (02018) announced a share buyback plan, intending to repurchase 300,000 shares for a total expenditure of HKD 11.3626 million [1] Group 1 - The company plans to execute the buyback on November 19, 2025 [1] - The total amount allocated for the buyback is approximately HKD 11.36 million [1] - The number of shares to be repurchased is 300,000 [1]

Core Viewpoint - AAC Technologies (02018.HK) announced a share buyback plan, indicating confidence in its stock value and potential for future growth [1] Group 1 - The company plans to repurchase 300,000 shares at a cost of HKD 11.36 million [1] - The buyback price ranges from HKD 37.66 to HKD 38.12 per share [1] - The buyback is scheduled for November 19, 2025, reflecting the company's strategic financial management [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： 瑞聲科技控股有限公司（於開曼群島註冊成立之有限公司） 呈交日期： 2025年11月19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) | 02018 | 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 ...

| 日期 | 回购股数 | 回购最高价 | 回购最低价 | 回购金额 | | --- | --- | --- | --- | --- | | | （万股） | （港元） | （港元） | （万港元） | | 2025.11.18 | 30.00 | 38.420 | 37.780 | 1141.76 | | 2025.11.14 | 30.00 | 40.180 | 39.680 | 1197.02 | | 2025.11.12 | 22.15 | 40.200 | 39.660 | 883.02 | | 2025.11.07 | 30.00 | 39.100 | 38.920 | 1169.55 | | 2025.11.06 | 16.50 | 39.500 | 39.100 | 650.33 | | 2025.11.05 | 30.00 | 38.460 | 38.060 | 1148.92 | | 2025.11.04 | 30.00 | 39.340 | 38.740 | 1171.79 | | 2025.10.22 | 30.00 | 39.980 | 39.460 | 1190.98 | | 20 ...