新一代肿瘤免疫治疗

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云顶新耀宣布增加对I-Mab的战略投资 开发自研新一代肿瘤免疫疗法的全球价值
Ge Long Hui· 2025-08-01 14:15
Core Viewpoint - Genting Yongyao is making a strategic investment of $30.9 million in I-Mab, acquiring approximately 16.1% of the company's shares, thus becoming its largest shareholder. This investment aims to enhance the development of next-generation tumor immunotherapy pipelines globally [1][2][3]. Group 1: Investment Details - Genting Yongyao will invest $30.9 million (approximately HKD 242.6 million) in I-Mab, which will result in a total ownership of about 16.1% of I-Mab's shares [1][2]. - The investment will be made through the purchase of 15,846,154 American Depositary Shares (ADSs) at a price of $1.95 per share, contributing to a total fundraising of approximately $65 million by I-Mab [4][5]. - The investment will be classified as a non-current asset under the "Investments" section on Genting Yongyao's balance sheet, with subsequent fair value changes reflected in other comprehensive income [4]. Group 2: Clinical Development and Product Pipeline - I-Mab has recently presented promising results for Givastomig (Claudin 18.2 x 4-1BB bispecific antibody) at the 2025 ESMO GI conference, showing an objective response rate (ORR) of 83% in a phase 1b dose-escalation study for first-line gastric cancer treatment [1][5]. - I-Mab's differentiated 4-1BB receptor-targeting platform and bispecific antibody pipeline complement Genting Yongyao's AI+mRNA platform and autologous CAR-T platform, creating a new generation of tumor immunotherapy product matrix [1][3]. - The collaboration is expected to leverage both companies' strengths in clinical development and business expansion, particularly I-Mab's capabilities in the U.S. and Genting Yongyao's advantages in Asia [4].