CHUGAI PHARMA USA, INC. V. CHENG YAN AND OTHERS

[2026] HKCA 221 Court of Appeal 12 February 2026 • CACV55/2025 • 13 min read

6 cases cited (0 HK, 6 foreign)

Judges (3)

Cheung Coram Chow Coram Kwan Coram

Counsel (4)

Deacons Firm Liu & Co Firm Joshua Yeung Counsel Plaintiff Sakinah Sat Counsel Defendant

Parties (4)

Chugai Pharma Usa, Inc Plaintiff Lanwa International Group Limited Defendant Cheng Yan Defendant Liao Wenwei Defendant

Summary

Chugai Pharma USA, Inc. brought proceedings against Cheng Yan and others in a pharmaceutical or commercial dispute. The Court of Appeal considered the appeal with judgment delivered on 12 February 2026.

Cases Cited (6)

HK (6)

[2022] HKCA 807 [2024] HKCA 304 [2024] HKCFI 1058 [2025] 5 HKC 705 [2025] HKCFI 228 [2025] HKCFI 251

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Judgment

Read the full judgment on the official Hong Kong Courts portal.

Read on HKLII

Source: HKLII ([2026] HKCA 221)