This week’s China healthcare and pharma roundup from PharmaBoardroom content partner Selesta highlights Atom Bioscience’s HKEX IPO, Ark Biosciences’ pipeline funding, Mabwell’s USD 1 billion siRNA deal, HiDiamond Bio’s Pre-Series A, and Enrui Kainuo’s CAR-NK cell therapy financing, alongside updates on IASO Bio’s CAR-T long-term data, Fosun’s breast cancer drug approval, Hengrui’s hepatitis B siRNA breakthrough, Ascletis’ GLP-1 advances, and Innovent’s diabetes therapy approval.