KUANGCHI SCIENCE LIMITED 光啟科學有限公司 （於百慕達註冊成立之有限公司） （股份代號：439） 股東特別大會通告 茲通告 光 啟 科 學 有 限 公 司（「本公司」，連 同 其 附 屬 公 司 統 稱「本集團」）謹 訂 於 二 零 二五年十二月一日（星期一）上午十一時正假座香港金鐘金鐘道95號統一中心10樓 舉 行 股 東 特 別 大 會（「大 會」），以 考 慮 並 酌 情 通 過 下 列 決 議 案（「決議案」）（不 論 有 否 修 訂）為 本 公 司 特 別 決 議 案 及 普 通 決 議 案： 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，概不對因本通告全部 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。 特別決議案 1. 「動 議 待 取 得 百 慕 達 公 司 註 冊 處 處 長 批 准 後 並 以 此 為 條 件，本 公 司 名 稱 由 「KuangChi Science Limited」改 為「Genesis Scale Holdings Limited」，並 採 納 及 ...

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 閣下之股票經紀 或其他註冊證券商、銀行經理、律師、專業會計師或其他專業顧問。 閣下如 已 將 名 下 光 啟 科 學 有 限 公 司（「本公司」）之 股 份 全 部 售出或轉讓，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，或經手買賣或轉讓之銀行、 股票經紀或其他代理，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。 KUANGCHI SCIENCE LIMITED 光啟科學有限公司 （於百慕達註冊成立之有限公司） （股份代號：439） (1)建議更改公司名稱 (2)建議採納新購股權計劃 及 (3)股東特別大會通告 本 公 司 將 於 二 零 二 五 年 十 二 月 一 日（星 期 一）上 午 十 一 時 正 假 座 香 港 金 鐘 金 鐘 道95 號統一中心10樓 舉 行 股 東 特 別 大 會（「股東特別大會」），召 開 大 會 通 告 ...

Core Insights - Huang Weizi reduced her stake in Guangqi Science (00439) by 278,000 shares at a price of HKD 1.26 per share, totaling approximately HKD 350,280 [1] - After the reduction, the latest shareholding stands at approximately 73.6151 million shares, representing a holding percentage of 11.96% [1] - The transaction involves a related party, Liu Ruopeng [1]

Core Points - Huang Weizi reduced her stake in Guangqi Science (00439) by 278,000 shares at a price of HKD 1.26 per share, totaling approximately HKD 350,280 [1] - After the reduction, her remaining shareholding is approximately 73,615,100 shares, representing 11.96% of the total shares [1] - The transaction involves a related party, Liu Ruopeng [1]

截至月份: 2025年10月31日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 光啟科學有限公司 (於百慕達註冊成立之有限公司) 呈交日期: 2025年11月3日 股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 | 1. 股份分類 | 普通股 | 股份類別 | 不適用 | | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 00439 | 說明 | 光啟科學 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 731,666,666 | HKD | | 0.1 | HKD | | 73,166,666.6 | | 增加 / 減少 (-) | | | | | | | HKD | | | | 本月底結存 | | | 731,666,666 | HKD | | 0.1 | HKD | | 73,166,666.6 | | 2. ...

Core Viewpoint - The company, KuangChi Science Limited, has proposed to change its English name to Genesis Scale Holdings Limited and adopt a new Chinese name, 瀚源控股有限公司, replacing its current name, 光启科学有限公司 [1] Group 1 - The board of directors has made the recommendation for the name change [1] - The new names are intended to better reflect the company's vision and future direction [1]

Core Viewpoint - The company has concluded its 2012 share option scheme, which was adopted on July 31, 2012, and expired on July 30, 2022, marking ten years since its inception [1] Summary by Relevant Sections - The 2012 share option scheme had a total of 1.314 million options that remain unexercised as of the announcement date, which will continue to be valid and exercisable within the specified exercise period [1] - In light of the expiration of the 2012 share option scheme, the board of directors has proposed to adopt a new share option scheme in accordance with Listing Rule Chapter 17 to incentivize or reward participants for their contributions or potential contributions to the group's growth and development [1]

Core Viewpoint - The company, Guangqi Science (00439.HK), has announced the expiration of its 2012 Share Option Scheme, which was adopted on July 31, 2012, and has reached its ten-year mark on July 30, 2022, meaning no further options can be presented or granted under this scheme [1] Summary by Relevant Sections - The 2012 Share Option Scheme has a total of 1,314,000 unexercised options as of the announcement date, which will remain valid and exercisable within the specified exercise period of the scheme [1] - In light of the expiration of the 2012 Share Option Scheme, the board of directors has proposed to adopt a new share option scheme in accordance with Listing Rule Chapter 17, aimed at incentivizing or rewarding participants for their contributions or potential contributions to the group's growth and development [1]

Core Viewpoint - The company proposes to change its English name from "KuangChi Science Limited" to "Genesis Scale Holdings Limited" and adopt the Chinese name "瀚源控股有限公司" as its secondary name, replacing the current Chinese name "光启科学有限公司" [1] Summary by Category - **Company Name Change** - The company is suggesting a change in its English name to "Genesis Scale Holdings Limited" [1] - The new Chinese name will be "瀚源控股有限公司," replacing the existing name "光启科学有限公司" [1]

Core Viewpoint - The company proposes to change its English name from "KuangChi Science Limited" to "Genesis Scale Holdings Limited" and adopt a new Chinese name "瀚源控股有限公司" to replace the current name "光启科学有限公司" [1] Group 1 - The board of directors has recommended the name change [1] - The new name aims to better reflect the company's vision and future direction [1]