Summary of HUTCHMED (China) 2025 Conference Call Company Overview - **Company**: HUTCHMED (China) (NasdaqGS: HCM) - **Industry**: Biotechnology and Pharmaceuticals Key Points and Arguments Financial Performance - HUTCHMED reported a **25% increase in sales** during the first half of the year, indicating strong commercial success in the innovative drug sector [1][7] - The company has been profitable since **2023**, with expectations to remain self-sufficient in capital funding due to global sales of its innovative drug [2] Product Pipeline - **ORPATHYS**: A drug for lung cancer undergoing trials in China and globally, with data readout expected in the first half of next year [2][10] - **FRUZAQLA**: Approved for colorectal cancer and recently for endometrial cancer in China, with additional indications for renal cell carcinoma expected to support sales growth [8][9] - **SULANDA**: Phase two data for pancreatic cancer will be presented in December, with plans to move to phase three if results are satisfactory [11] - **SOFPLA**: Aiming for approval in 2027, targeting chronic autoimmune diseases [12] New Technology Platform - Introduction of the **ATTC (Antibody Targeted Therapy Conjugate)** platform, which aims to improve safety and efficacy in oncology treatments [3][4] - The first drug candidate from this platform, **A251**, is set to enter phase one trials in December [5][16] - The ATTC platform is expected to generate multiple drug candidates, with significant interest from global pharmaceutical companies for potential out-licensing opportunities [6][5] Market Strategy - HUTCHMED plans to leverage its strong balance sheet of **$1.4 billion** to accelerate multiple clinical trials simultaneously, responding to increased competition in the market [18] - The company aims to commercialize drugs in China using its own sales team of **700 trained personnel**, while seeking multinational partners for overseas markets [24] Clinical Development Timeline - The first ATTC molecule is expected to enter human trials in December, with two additional molecules anticipated to follow in mid and late 2026 [23] Competitive Landscape - The company acknowledges the rapidly changing competitive landscape in China, emphasizing the need to accelerate development and commercialization efforts [18] Future Outlook - HUTCHMED is optimistic about the potential of its ATTC platform and its existing pipeline, with expectations for significant developments and news in **2026** [22] Additional Important Information - The ATTC platform is positioned as a **chemo-free conjugate**, differentiating it from existing ADCs that rely on non-specific toxins [21] - The PAM pathway, targeted by the ATTC platform, is present in **50% of solid tumors globally**, indicating a substantial market opportunity [17] This summary encapsulates the key insights from the HUTCHMED conference call, highlighting the company's financial performance, product pipeline, strategic initiatives, and future outlook in the biotechnology sector.

Financial Performance & Divestment - HUTCHMED reported profits of $455 million in H1 2025, driven by a $477.5 million gain from the partial divestment of SHPL[15] - The company divested a 45% equity interest in SHPL, retaining 5%, resulting in gross proceeds of $609 million[13] - HUTCHMED's cash, cash equivalents, and short-term investments totaled $1,364.5 million as of June 30, 2025[12] - Oncology revenue was $143.5 million in H1 2025, a decrease from $168.7 million in H1 2024[15] - The company revised its 2025 Oncology Revenue Guidance to $270 million - $350 million, down from the previous guidance of $350 million - $450 million[20] Commercial Product Performance - FRUZAQLA® in-market sales grew by 25% to $162.8 million in H1 2025[10, 22] - ELUNATE® in-market sales decreased by 29% to $43.0 million in H1 2025[22] - ORPATHYS® in-market sales decreased by 41% to $15.2 million in H1 2025[22] - SULANDA® in-market sales decreased by 50% to $12.7 million in H1 2025[22] Pipeline & Development - The company is developing an Antibody-Targeted Therapy Conjugate (ATTC) platform with multiple drug candidates, with the first candidate US + China clinical trial initiation expected in H2 2025[10] - Savolitinib received China NMPA approval in June 2025 for 2L NSCLC MET amplification[10, 36, 46]

Core Viewpoint - Hutchison China MediTech Limited (和黄医药) shares rose over 3%, currently up 2.95% at HKD 24.46, with a trading volume of HKD 65.52 million, following the announcement of an upcoming investor meeting to discuss key R&D and business progress [1] Group 1: Company Developments - The company will hold an investor meeting on October 31, 2025, to share the latest advancements in innovative cancer and immune disease treatments [1] - The focus of the meeting will be on the company's new generation antibody-drug conjugate (ATTC) platform and the latest progress of its late-stage pipeline candidates [1] - The first candidate drug from the ATTC platform, HMPL-A251, is a PAM-HER2 ATTC, which combines a highly selective and potent PI3K/PIKK inhibitor as an effective payload with a humanized anti-HER2 IgG1 antibody via a cleavable linker [1] Group 2: Clinical Development - Recent preclinical data for HMPL-A251 was presented at the 2025 AACR-NCI-EORTC International Conference on Molecular Targeted Therapy and Cancer Treatment [1] - The company plans to initiate clinical development for HMPL-A251 starting at the end of 2025, with initial studies aimed at evaluating the drug's performance across multiple tumor types with varying HER2 and PAM alteration statuses [1]

Core Viewpoint - Hutchison China MediTech Limited (00013.HK) experienced a stock price increase of over 3%, currently trading at 24.46 HKD with a trading volume of 65.52 million HKD [2] Company Summary - The stock price of Hutchison China MediTech Limited rose by 2.95% as of the latest update [2] - The current trading price is reported at 24.46 HKD [2] - The total trading volume reached 65.52 million HKD [2]

Core Viewpoint - Hutchison China MediTech Limited (HCM) has seen its stock rise over 3%, currently trading at 24.46 HKD, with a trading volume of 65.52 million HKD, following the announcement of an upcoming investor meeting to discuss key R&D and business progress [1] Group 1: Company Developments - HCM will hold an investor meeting on October 31, 2025, to share the latest advancements in innovative cancer and immune disease treatments [1] - The meeting will highlight the progress of HCM's next-generation antibody-drug conjugate (ATTC) platform and the latest developments of its late-stage pipeline candidates [1] - The first candidate drug from the ATTC platform, HMPL-A251, is a PAM-HER2 ATTC, which combines a highly selective and potent PI3K/PIKK inhibitor as an effective payload with a humanized anti-HER2 IgG1 antibody via a cleavable linker [1] Group 2: Clinical Development - Recent preclinical data for HMPL-A251 was presented at the 2025 AACR-NCI-EORTC International Conference on Molecular Targeted Therapy and Cancer Treatment [1] - HCM plans to advance HMPL-A251 into clinical development starting at the end of 2025, with initial studies aimed at evaluating the drug's performance across multiple tumor types with varying HER2 and PAM alteration statuses [1]

Core Viewpoint - Hutchison China MediTech Limited (HCM.US) shares rose over 2% pre-market, reaching $15, while its H-shares increased by 2.15% to HKD 23.76, following an investor meeting where the company shared updates on its innovative ATTC platform and product developments [1] Group 1: Company Developments - The company presented its first candidate drug HMPL-A251 from the ATTC platform, which demonstrated high selectivity and strong anti-tumor activity in various tumor cell lines during in vitro experiments [1] - Hutchison China MediTech plans to adopt a data-driven strategy to advance HMPL-A251 into clinical development starting at the end of 2025, with initial studies assessing the drug's performance across multiple tumor types with different HER2 and PAM alteration statuses [1]

致：香港交易及結算所有限公司 公司名稱: 和黃醫藥（中國）有限公司 呈交日期: 2025年11月3日 I. 法定/註冊股本變動 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10月31日 狀態: 新提交 | 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) | 00013 | 說明 | | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 1,500,000,000 | USD | | 0.1 | USD | | 150,000,000 | | 增加 / 減少 (-) | | | 0 | | | | USD | | | | 本月底結存 | | | 1,500,000,000 | USD | | 0.1 | USD | | 150,000,000 | 本月底法 ...

Core Viewpoint - The company is set to share its latest key research and business developments at an investor meeting on October 31, 2025, focusing on advancements in innovative cancer and immune disease treatments [1] Group 1: Research and Development Progress - The event will highlight the company's progress in its next-generation antibody-drug conjugate (ATTC) platform and the latest developments in its late-stage pipeline candidates [1] - The Chief Medical Officer emphasized the company's mission to address critical unmet medical needs in cancer and immune diseases, driving the commitment to advance innovative therapies [1] Group 2: Strategic Vision - The ATTC platform is expected to redefine precision treatment for cancer, supported by a robust product pipeline and collaborative strategies [1] - The company expresses confidence in its ability to provide transformative treatment options for patients globally in the fields of cancer and immune diseases [1]

Core Viewpoint - The company is focused on advancing innovative treatments for cancer and immune diseases, showcasing its latest developments in the ATTC platform and late-stage pipeline candidates [1] Group 1: R&D Progress - The company shared key advancements in its innovative cancer and immune disease treatments during an investor meeting [1] - The ATTC platform is expected to redefine precision treatment for cancer, addressing unmet medical needs in these fields [1] Group 2: Leadership Insights - Dr. Shi Ming, the company's R&D head and Chief Medical Officer, emphasized the mission to meet critical unmet medical needs in cancer and immune diseases [1] - The company is confident in its ability to provide transformative treatment options for patients globally, supported by a robust product pipeline and collaboration strategies [1]

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 對因本公告全部或任何部分內容而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 HUTCHMED (China) Limited 和黃醫藥（中國）有限公司 （於開曼群島註冊成立的有限公司） （股份代號：13） 自願性公告 和黃醫藥舉辦最新研發進展投資者會議分享產品管線及業務進展 — 和黃醫藥介紹其創新ATTC平台，有望通過雙重作用機制為癌症精準治療帶來變革 — — 首個候選藥物HMPL-A251搭載選擇性PI3K/PIKK抑制劑有效載荷，在 臨床前研究中展現出令人鼓舞的療效與安全性 — 和黃醫藥（中國）有限公司（簡稱「和黃醫藥」或「HUTCHMED」）於2025年10月31日舉行的投資者會議中分享 最新關鍵研發和業務進展。此次活動重點展示了和黃醫藥在推進創新癌症和免疫疾病治療方面的最新進展，包括介 紹其新一代抗體靶向偶聯藥物（ 「ATTC」）平台，以及後期管線候選藥物的最新進展。 和黃醫藥研發負責人兼首席醫學官石明博士表示：「滿足癌症和免疫疾病領域關鍵未被滿足的醫學需求是和黃醫 藥的 ...