FF301 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 截至月份: 2026年1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: 三葉草生物製藥有限公司 (「本公司」) (於開曼群島註冊成立的有限公司) 呈交日期: 2026年2月4日 I. 法定/註冊股本變動 | 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) | 02197 | 說明 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | 法定/註冊股本 | | | 上月底結存 | | | 2,000,000,000 | USD | | 0.0001 USD | | 200,000 | | 增加 / 減少 (-) | | | | | | USD | | | | 本月底結存 | | | 2,000,000,000 | USD | | 0.0001 USD | | 200,000 ...

正在澳大利亚进行的三叶草生物呼吸道联合疫苗候选产品的2期临床试验，是一项随机、观察者设盲、 多中心研究的临床试验，计划招募至多420名(60-85岁)的老年受试者;他们将随机接种SCB- 1022(RSV+hMPV)、SCB-1033(RSV+hMPV+PIV3)或安慰剂。该研究将评估疫苗的安全性、反应原性及 免疫原性。 三叶草生物-B(02197)发布公告，基于公司自研独有的Trimer-Tag(蛋白质三聚体化)疫苗研发平台开发的 Pre-F三聚体亚单位重组蛋白呼吸道联合疫苗候选产品SCB-1022(RSV+hMPV)与SCB- 1033(RSV+hMPV+PIV3)在澳大利亚已完成首批受试者入组，正式启动2期临床试验。 ...

格隆汇1月12日丨三叶草生物-B(02197.HK)宣布，基于公司自研独有的 Trimer-Tag(蛋白质三聚体化)疫苗 研发平台开发的 Pre-F 三聚体亚单位重组蛋白呼吸道联合疫苗候选产品 SCB-1022(RSV+hMPV) 与 SCB- 1033 (RSV+hMPV+PIV3) 在澳大利亚已完成首批受试者入组，正式启动 2 期临床试验。 正在澳大利亚进行的三叶草生物呼吸道联合疫苗候选产品的 2 期临床试验，是一项随机、观察者设盲、 多中心研究的临床试验，计划招募至多 420 名(60-85 岁)的老年受试者；他们将随机接种 SCB- 1022(RSV+hMPV)、SCB-1033(RSV+hMPV+PIV3)或安慰剂。该研究将评估疫苗的安全性、反应原性及 免疫原性。 ...

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公告的內容概不負責，對其 準確性或完整性亦不發表任何聲明，並明確表示，概不就因本公告全部或任何部份內容 所產生或因依賴該等內容而引致的任何損失承擔任何責任。 自願公告 三葉草生物啟動 RSV - hMPV - PIV3 呼吸道聯合疫苗候選產品 2 期臨床試驗 本公告由三葉草生物製藥有限公司（「本公司」或「三葉草生物」，連同其附屬公司統 稱「本集團」）董事（「董事」）會（「董事會」）自願作出，以知會本公司股東及潛在投 資者本集團最新的業務發展狀況。 本公司欣然宣佈，基於本公司自研獨有的 Trimer-Tag（蛋白質三聚體化）疫苗研發平 臺開發的 Pre-F 三聚體亞單位重組蛋白呼吸道聯合疫苗候選產品 SCB-1022 (RSV+hMPV) 與 SCB-1033 (RSV+hMPV+PIV3) 在澳大利亞已完成首批受試者入組， 正式啟動 2 期臨床試驗。 本公司股東及潛在投資者於買賣本公司股份時務請審慎行事。 承董事會命 三葉草生物製藥有限公司 董事長 梁朋博士 中國上海，2026 年 1 月 12 日 於本公告日期，董事會包括執行董事梁朋博士及梁果先生；非執行 ...

FF301 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 截至月份: 2025年12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: 三葉草生物製藥有限公司 (「本公司」) (於開曼群島註冊成立的有限公司) 呈交日期: 2026年1月7日 I. 法定/註冊股本變動 | 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) | 02197 | 說明 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | 法定/註冊股本 | | | 上月底結存 | | | 2,000,000,000 | USD | | 0.0001 USD | | 200,000 | | 增加 / 減少 (-) | | | | | | USD | | | | 本月底結存 | | | 2,000,000,000 | USD | | 0.0001 USD | | 200,000 ...

Core Insights - The innovative drug sector is experiencing a significant bull market, with the entry threshold for top-performing stocks raised considerably [1] - In 2024, the median stock price increase for the top 10 innovative drug companies was 57.9%, while in 2025, this surged to a median increase of 495.41%, with the highest increase reaching 1824% [2] Group 1: Top Performing Companies - The top-performing stock in 2025 was Beihai Kangcheng, with an astonishing annual increase of 1824%, surprising many in the market [4] - Following Beihai Kangcheng, the second highest was Sanleaf Biotech, which saw an increase of 870%, despite facing significant operational challenges [10] - Yaojie Ankang ranked third with a 773% increase, although its valuation raised concerns due to its limited clinical progress [12] - Heber Pharmaceuticals achieved a 553% increase, driven by its dual-engine model of R&D and business development [16] - Xuan Bamboo Biotech, a newly listed company, experienced a 507% increase, attributed to its new stock status and positive clinical data [20] Group 2: Market Dynamics and Trends - The market has seen a trend of speculative trading, with some companies experiencing price surges not necessarily backed by fundamental improvements [4] - The rise of companies like Heber Pharmaceuticals and Rongchang Biotech illustrates that long-term undervalued firms can achieve significant valuation recovery through continuous R&D and commercialization breakthroughs [4][30] - The innovative drug sector's growth is heavily influenced by liquidity and market sentiment, with many price increases based on speculative expectations rather than solid fundamentals [39] Group 3: Company-Specific Developments - Beihai Kangcheng's stock price recovery was linked to strategic capital injections, resolving its cash flow crisis [7] - Sanleaf Biotech's stock price rebound was primarily driven by its RSV vaccine pipeline, despite facing significant financial pressures [10][11] - Yaojie Ankang's rapid valuation increase raised questions about its sustainability, given its limited clinical advancements [13][14] - Heber Pharmaceuticals' growth was supported by strategic partnerships and a robust technology platform, enhancing investor confidence [18][19] - Rongchang Biotech's stock performance was bolstered by successful product approvals and strategic financing, improving its market outlook [31]

Core Insights - The innovative drug sector is experiencing a significant bull market, with the entry threshold for top-performing stocks raised considerably [1] - In 2024, the median increase for the top 10 innovative drug companies was 57.9%, with the highest increase reaching 132.6%. In 2025, this trend intensified, with the median increase for the top 10 soaring to 495.41% and the highest increase hitting 1824% [2] Group 1: Top Performing Companies - Beihai Kangcheng-B achieved the highest increase in 2025, with a staggering 1824% rise, surprising many in the market [5] - Sanleaf Biotech-B followed with an impressive 870% increase, despite facing significant operational challenges, including a cash flow crisis and a major refund demand from GAVI [10][11] - Yaojie Ankang-B, despite being controversial, saw its stock price rise nearly ninefold in a short period, reaching a market cap close to 270 billion HKD [12][13] - Heptagon Pharmaceuticals-B ranked fourth with a 553% increase, driven by its dual-engine model of R&D and business development [14][15] - Xuan Bamboo Biotech-B, a newly listed company, achieved a 507% increase, benefiting from positive clinical trial results and inclusion in national insurance directories [17][18] - Deqi Pharmaceuticals-B saw a 483% increase, attributed to its innovative AI-driven T-cell connector platform [19][20] - Jike Si-B experienced a 401% increase, driven by its advancements in KRAS-targeted therapies [22][23] - Rongchang Biotech achieved a 400% increase, with its product Taite Xip demonstrating significant potential across multiple indications [24][25] - Paige Biotech saw a 342% increase, largely due to its GLP-1 pipeline's market momentum [27] - Baiaosaitu-B rounded out the top ten with a 315% increase, supported by strong revenue growth and positive market expectations for its upcoming H+A listing [28][30] Group 2: Market Dynamics - The surge in stock prices for many companies is not solely based on fundamental improvements but also reflects speculative trading behaviors [4] - The innovative drug sector's long-term health relies on the emergence of stocks driven by genuine innovation rather than short-term speculation [4] - The market's focus on liquidity and sentiment has led to significant price increases, but these may not be sustainable as market conditions change [31]

FF301 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 截至月份: 2025年11月30日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 三葉草生物製藥有限公司 (「本公司」) (於開曼群島註冊成立的有限公司) 呈交日期: 2025年12月4日 I. 法定/註冊股本變動 | 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) | 02197 | 說明 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | 法定/註冊股本 | | | 上月底結存 | | | 2,000,000,000 | USD | | 0.0001 USD | | 200,000 | | 增加 / 減少 (-) | | | | | | USD | | | | 本月底結存 | | | 2,000,000,000 | USD | | 0.0001 USD | | 200,00 ...

Group 1 - The Hong Kong biotechnology sector experienced a widespread decline, with notable drops in several companies' stock prices [1] - Specifically, Gilead Sciences-B fell over 13%, while Sanofi-B dropped more than 10% [1] - Other companies such as Crystal Technology Holdings and Hualing Pharmaceutical-B also saw declines exceeding 6% [1] Group 2 - Gilead Sciences-B's latest price is 11.750, with a market capitalization of 116.56 billion and a year-to-date increase of 290.37% [2] - Sanofi-B's latest price is 7.000, with a market capitalization of 7.44 billion and a year-to-date increase of 102.31% [2] - Crystal Technology Holdings has a latest price of 9.330, a market capitalization of 401.48 billion, and a year-to-date increase of 56.02% [2] - Hualing Pharmaceutical-B's latest price is 3.230, with a market capitalization of 34.13 billion and a year-to-date increase of 121.23% [2] - Other companies like Wangshan Wangshui-B and Sanleaf Biotech-B also reported significant declines, with year-to-date increases of 123.25% and 920.75% respectively [2]

Group 1 - The Hong Kong biotechnology sector is experiencing a decline, with notable drops in stock prices for several companies [1] - Gilead Sciences (01672.HK) has seen a decrease of over 13% [1] - Other companies such as Clover Biopharmaceuticals (02197.HK), WuXi AppTec (02359.HK), BeiGene (06160.HK), and CanSino Biologics (06185.HK) also reported declines, with Clover down over 4% [1]