Hengrui Pharmaceuticals Co. Ltd. announced a global offering on the Hong Kong Stock Exchange to raise up to $1.27 billion to advance its growing pipeline focused on oncology, metabolic and cardiovascular diseases, immunological and respiratory diseases, and neuroscience.

Among three Korean biotech companies slated to sell shares on the Korea Exchange this month, Immuneoncia Therapeutics Inc. is the latest to price a ₩33.9 billion (US$24 million) Kosdaq IPO for May 19. Regenerative cell therapy maker Organoid Sciences Ltd. and antibody-drug conjugate specialist Intocell Inc. are also gearing up for respective Kosdaq listings starting next week.

Total biopharma financings for the first four months of 2025 reached $15.48 billion, a 71% decline from $53.49 billion in 2024. Biopharma companies raised $2.4 billion in April 2025, reflecting a 37% drop from March's $3.82 billion.

Jiangsu Hengrui Pharmaceuticals Co. Ltd. is the latest mainland China pharmaceutical company to seek a capital raise on the Hong Kong stock exchange, winning clearance April 28 from the China Securities Regulatory Commission to float new H-shares.

Tightening of U.S. regulation and capital is leading Chinese biotechs to alternative and new models of financing, ranging from cross-border licensing deals, M&As, the so-called newco model and overseas listings.

Biopharma companies brought in $13.08 billion in financing during the first quarter (Q1) of 2025, marking a significant drop from every quarter of 2024. The number of financings also declined, with 239 transactions completed in Q1 this year, down from a quarterly average of approximately 299 deals in 2024.

Biopharma companies secured $3.82 billion across 81 public and private financings in March 2025, marking a 28% increase from the $2.98 billion raised through 59 transactions in February.