Oscar Tan 陳慶生
Oscar Tan appears as counsel of record in 6 reported Hong Kong judgments (2023–2026), most often before the HKCFI. Member of Cornerstone Chambers.
About Oscar Tan
Oscar Tan appears as counsel of record in 6 reported Hong Kong judgments (2023–2026). These were heard before HKCFI (3), HKDC (2) and HKCFA (1).
Source: derived from 6 published Hong Kong judgments, most recent decision . Published on HKLII.
Professional record
- Branch
- Barrister
- Chambers
- Cornerstone Chambers
- Year of call (HK)
- 2015
Registry facts from the Hong Kong Bar Association roster.
In the court record
Oscar Tan (陳慶生), called to the Hong Kong Bar in 2015, practises from Cornerstone Chambers. In matters reported between 2023 and 2026, spanning the Court of Final Appeal, Court of First Instance and District Court, Oscar Tan was most often instructed as counsel for the defendant, with reported work concentrated in arbitration and mediation, building management and owners' corporations, and construction and building disputes. He appeared as counsel for the appellant in HKSAR v Han Xinjia (韓新嘉) [2023] HKCFA 38, and as counsel for the applicant in CCC v AAC, reported at [2025] HKCFI 5023 and [2025] HKCFI 2987. He acted for the defendant in P.B. Group Ltd (Formerly Known As Hangkan Group Ltd and Feishang Non-Metal Materials Technology Ltd) v Lituo Enterprise (HK) Ltd (and 1 other) [2025] HKCFI 5146, E Villas Ltd v Lai Yuk Shan [2026] HKDC 225, and 大埔道民安大廈業主立案法團 v 擅自佔用九龍大埔道79, 79A, 81, 83, 83A, 85號民安大廈天台的人士 and Others (and 1 other) [2025] HKDC 64.
What area does Oscar Tan's reported work concentrate in?
Oscar Tan's (陳慶生) reported work is concentrated in arbitration and mediation, building management and owners' corporations, and construction and building disputes, including acting for the defendant in P.B. Group Ltd v Lituo Enterprise (HK) Ltd (and 1 other) [2025] HKCFI 5146.
Has Oscar Tan appeared before the Court of Final Appeal?
Yes. Oscar Tan acted as counsel for the appellant in HKSAR v Han Xinjia (韓新嘉) [2023] HKCFA 38, a reported Court of Final Appeal criminal matter.
Practice Areas (from the 39-area taxonomy)
Frequently instructed alongside
How many cases has Oscar Tan appeared in?
Oscar Tan appears as counsel of record in 6 reported Hong Kong judgments (2023–2026).
Which courts does Oscar Tan appear in?
Oscar Tan appears before HKCFI (3), HKDC (2) and HKCFA (1).