| CHUN SING MARINE COMPANY LIMITED | Private company limited by shares | Live |
| Chun Sing Building Material Trading Company Limited | Private company limited by shares | Live |
| Chun Sing Materials & Constructions Limited | Private company limited by shares | Live |
| Chun Sing Mobile Repair Limited | | Live |
| Chun Sing Mortgage Limited | Private company limited by shares | Live |
| Chun Sing Professional Movers Limited | Private company limited by shares | Live |
| Chun Sing Network Limited | Private company limited by shares | Live |
| CHUN SING FAT PAPER PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| CHUN SING PROPERTY LIMITED | Private company limited by shares | Live |
| CHUN SING PROPERTY AGENCY LIMITED | Private company limited by shares | Live |
| CHUN SING PROPERTY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| CHUN SING PROPERTY SERVICES LIMITED | Private company limited by shares | Live |
| Chun Sing Provisions Limited | Private company limited by shares | Live |
| CHUN SING RACING LIMITED | Private company limited by shares | Live |
| CHUN SING SCAFFOLDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Chun Sing Scaffolding Company Limited | Private company limited by shares | Live |
| CHUN SING HK Services Limited | Private company limited by shares | Live |
| CHUN SING CLEANING SERVICES LIMITED | Private company limited by shares | Dissolved |
| Chun Sing Drainage Services Limited | Private company limited by shares | Live |
| FU SHING (CHUN SING INVESTMENTS) LIMITED | Private company limited by shares | Live |
| CHUN SING SOURCING INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SING CHUN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHUN SING TELECOM LIMITED | Private company limited by shares | Dissolved |
| Chun Sing Trade Limited | Private company limited by shares | Live |
| Chun Sing International Trade Limited | | Live |
| CHUN SING TRADING LIMITED | Private company limited by shares | Dissolved |
| CHUN SING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| K & T (CHUN SING) TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| Sing Chun Trading Company Limited | Private company limited by shares | Live |
| CHUN SING TRADING COMPANY LIMITED | Private company limited by shares | Live |
| CHUN SING HK TRADING CO., LIMITED | Private company limited by shares | Live |
| Chun Sing International Trading Co., Limited | Private company limited by shares | Live |
| Chun Sing Food Trading Company Limited | Private company limited by shares | Live |
| CHUN SING TRADING (HK) LIMITED | Private company limited by shares | Dissolved |
| CHUN SING JEWELLERY TRADING LIMITED | Private company limited by shares | Dissolved |
| Chun Sing Technology Trading Co., Limited | | Live |
| CHUN SING WATER TRADING ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| CHUN SING TRANSPORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN SING TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| CHUN SING TRANSPORTATION LIMITED | Private company limited by shares | Live |
| CHUN SING TRANSPORTATION (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN SING CARGO WAREHOUSE LIMITED | Private company limited by shares | Dissolved |
| Chun Sing Water Maintenance Limited | Private company limited by shares | Live |
| CHUN SING WATERWORKS SERVICES LIMITED | Private company limited by shares | Live |
| CHUN SING WEALTH LIMITED | Private company limited by shares | Dissolved |
| CHUN SING ALUMINOUS STEEL WORK LIMITED | Private company limited by shares | Dissolved |
| CHUN SING ALUMINOUS STEEL WORK LIMITED | Private company limited by shares | Live |
| CHUN SING WEAVING AND DYEING WORKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN SING FILM WORKSHOP LIMITED | Private company limited by shares | Live |
| CHUN SING AIR-SEA WORLDWIDE LIMITED | Private company limited by shares | Live |
| SING CHUN YUEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN SINGS ENGINEERING LIMITED | Private company limited by shares | Live |
| SINO CHUN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WANG CHUN SINO LOGISTICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLD CHUN SINO HK TRANSPORTATION LIMITED | Private company limited by shares | Live |
| CHUN YUN SIZING FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHUN FUNG SIZING & DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| Yun Chun Snack Limited | Private company limited by shares | Live |
| Soeng Chun Kwan Trading Company Limited | | Live |
| CHAN CHUN CHIU AND SONS COMPANY LIMITED | Private company limited by shares | Live |
| Chun Sources Asia Consultant Limited | Private company limited by shares | Live |
| CHUN DAT SPONGE MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| CHUN NGAI SPORTS ASSOCIATION LIMITED | Private company limited by shares | Live |
| LIK CHUN SPRING AND METAL WORKS LIMITED | Private company limited by shares | Dissolved |
| SUN CHUN STAINLESS COMPANY LIMITED | Private company limited by shares | Live |
| Yat Chun Stainless Steel & Glass Engineering Limited | | Live |
| CHUN TENG STAINLESS STEEL LIMITED | Private company limited by shares | Live |
| STANLEY CHUN NGAI SPORT ASSOCIATION LIMITED | Private company limited by shares | Live |
| WAH CHUN STARTUP COMPANY LIMITED | Private company limited by shares | Live |
| CHUN KEE STATIONERY COMPANY LIMITED | Private company limited by shares | Live |
| CHUN WANG STATIONERY AND APPLIANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN TAT STATIONERY AND CARTOON COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN HING STATIONERY MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| CHUN WAI ALUMINIUM STEEL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HOP CHUN STEEL ENGINEERING LIMITED | Private company limited by shares | Live |
| HIP CHUN STEEL ENGINEERING LIMITED | | Live |
| GOLD CHUN STEEL ENGINEERING LIMITED | | Live |
| Chun Hing Steel Engineering Company Limited | Private company limited by shares | Live |
| MING CHUN STEEL ENGINEERING LIMITED | Private company limited by shares | Live |
| Chun Wai Steel Works Engineering Company Limited | | Live |
| CHUN SHING STEEL ENGINEERING LIMITED | Private company limited by shares | Live |
| CHAU CHUN STRUCTURAL STEELWORKERS LIMITED | Private company limited by shares | Live |
| MING CHUN STRUCTURAL STEELWORKERS LIMITED | Private company limited by shares | Dissolved |
| CHUN YIN STEVEDORING LIMITED | | Live |
| CHUN YIP WING TAI STEVEDORING AND TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wai Chun Stone (Hong Kong) Limited | | Live |
| CHUN STONE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| WUI CHUN STRATEGY LIMITED | Private company limited by shares | Live |
| CHUN STYLE CATERING COMPANY LIMITED | Private company limited by shares | Live |
| HK EURO STYLE CHUN NIU RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| CHUN SUNRISE COMPANY LIMITED | Private company limited by shares | Live |
| YUE CHUN SUPERMARKET LIMITED | Private company limited by shares | Dissolved |
| PO CHUN ENGINEERING & MATERIAL SUPPLIER COMPANY LIMITED | Private company limited by shares | Live |
| CHUN YIP HABERDASHERY SUPPLIER LIMITED | Private company limited by shares | Live |
| CHUN HO SUPPLIERS LIMITED | Private company limited by shares | Dissolved |
| CHUN DA SUPPLIES LIMITED | Private company limited by shares | Live |
| TAK CHUN CONSTRUCTION SUPPLIES INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| KAI CHUN ENGINEERING & SUPPLIES CO., LIMITED | Private company limited by shares | Dissolved |
| CHUN KAI ENGINEERING & SUPPLIES CO., LIMITED | Private company limited by shares | Dissolved |
| YAT CHUN PRINTING SUPPLIES LIMITED | Private company limited by shares | Live |