S. T. Cheng & Co 鄭瑞泰律師事務所

In the court record

S. T. Cheng & Co (鄭瑞泰律師事務所) is a Hong Kong law firm whose reported matters concern Criminal Law, Judicial Review & Immigration and Land & Property. The firm appears across both appellate and first-instance courts, most often before the Court of First Instance, and has most often been instructed as counsel for the plaintiff. Before the Court of Final Appeal, the firm acted as counsel for the appellant in HKSAR v. Tong Wai Hung (湯偉雄) [2021] HKCFA 46 and HKSAR v. Lo Kin Man (盧建民) (and 1 other) [2021] HKCFA 37, and before the Court of Appeal as counsel for the plaintiff in Fu Lam Lam v. Fu Ting Ting [2026] HKCA 458 and counsel for the applicant in Ma Chun Man v. Commissioner of Correctional Services [2025] HKCA 585. At first instance, the firm has acted as counsel for the plaintiff in a series of civil matters, including Schutz, Gilles Yves Rene v. Hongxiao Trading Co., Ltd and Others [2026] HKCFI 3992, Gaincourt Ltd and Another v. Kingston Finance Ltd [2026] HKCFI 3533, and Wong Man Ching, Christine, as Executrix of the Estate of Wong Tai Kin, Deceased v. Wong Yung Mo and Another [2026] HKCFI 1006 and [2025] HKCFI 6443, with matters reported between 2021 and 2026.