| AUM S.C. Limited | Private company limited by shares | Live |
| S.C. 1015 DESIGN LIMITED | Private company limited by shares | Live |
| S.C. TSANG & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| S.C. Brands & Designs Limited | Private company limited by shares | Live |
| S.C. CARS & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| S.C. CHAN LIMITED | Private company limited by shares | Dissolved |
| S.C. EON PHARMACY CO., LIMITED | Private company limited by shares | Live |
| S.C. Display Technology Co., Limited | Private company limited by shares | Live |
| FTI Consulting (SC) (Hong Kong) Limited | Private company limited by shares | Live |
| S.C. Construction Decoration Co. Limited | Private company limited by shares | Live |
| GOOD VIEW (SC) DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| S.C. ESSENTIAL OIL LIMITED | Private company limited by shares | Live |
| S.C. Glove Enterprise Limited | Private company limited by shares | Live |
| S.C. FULLERTON HEALTHCARE GROUP LIMITED | Private company limited by shares | Live |
| HAKUHODO (SC) LIMITED | Private company limited by shares | Dissolved |
| S.C. Trading (H.K.) Limited | Private company limited by shares | Live |
| S.C. STORAGE PROPERTY HOLDINGS COMPANY LIMITED | Private company limited by shares | Live |
| OCEAN S.C. INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| S.C. INTERIOR ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| S.C. INTERLUXE LIMITED | Private company limited by shares | Dissolved |
| S.C. INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUCCESS INTERNATIONAL BUSINESS (SC) LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL RESOURCES (SC) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG S.C. INTERNATIONAL CLOTHING LIMITED | Private company limited by shares | Dissolved |
| S.C. International Investment Limited | Private company limited by shares | Live |
| S.C. INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| S.C. Media Limited | Private company limited by shares | Live |
| S.C. OCCASIONS LIMITED | Private company limited by shares | Dissolved |
| TEAMWORK & PARTNERS (SC) LIMITED | Private company limited by shares | Dissolved |
| S.C. ROAMAR SERVICE S.R.L. LIMITED | | Live |
| S.C. FANG & SONS COMPANY LIMITED | Private company limited by shares | Live |
| SC01 GP LIMITED | Private company limited by shares | Live |
| SC-2 HKG LIMITED | Private company limited by shares | Dissolved |
| SC-2 UK LIMITED | Private company limited by shares | Dissolved |
| S.C.A. LIMITED | Private company limited by shares | Dissolved |
| SCAA MEN'S BASKETBALL TEAM FAN CLUB LIMITED | Private company limited by shares | Live |
| Wong Man Wai (SCAA Old Timer) Soccer Academy Company Limited | Private company limited by shares | Live |
| Scaale Limited | Private company limited by shares | Live |
| SCA-Asset Management Co., Limited | Private company limited by shares | Live |
| SCABAL MTM LIMITED | Private company limited by shares | Live |
| SCABALINI COMPANY LIMITED | Private company limited by shares | Live |
| SCABIOSA COMPANY LIMITED | Private company limited by shares | Live |
| SCABLE LIMITED | Private company limited by shares | Dissolved |
| SCABOR MANUFACTURING LIMITED | Private company limited by shares | Live |
| National grain SCA(China) Limited | Private company limited by shares | Live |
| SCAD LIMITED | Private company limited by shares | Dissolved |
| SCAD LIMITED | | Live |
| SCADDOODLE LIMITED | Private company limited by shares | Live |
| Scadeon | Private unlimited company | Live |
| Scadlock Asia Limited | Private company limited by shares | Live |
| Scaerlight Limited | Private company limited by shares | Live |
| SCAEVA LIMITED | Private company limited by shares | Live |
| SCAF COMPANY LIMITED | Private company limited by shares | Live |
| KAM HING SCAFFODING WORKS LIMITED | Private company limited by shares | Live |
| SIU ON SCAFFOLD COMPANY LIMITED | Private company limited by shares | Live |
| TAT KEE SCAFFOLD LIMITED | Private company limited by shares | Dissolved |
| KIN YIP SCAFFOLD LIMITED | Private company limited by shares | Live |
| Chuen Ma Scaffold Limited | | Live |
| MPS SCAFFOLD CO., LIMITED | Private company limited by shares | Live |
| Pacific Scaffold Engineering Co., Limited | Private company limited by shares | Live |
| Lead Man Scaffold Construction Co Limited | Private company limited by shares | Live |
| Power Construction Metal Scaffold Engineering Limited | Private company limited by shares | Live |
| YAU HOP SCAFFOLD GENERAL CONTRACTOR (ASIA) COMPANY LIMITED | Private company limited by shares | Live |
| YAU HOP SCAFFOLD GENERAL CONTRACTOR CO., LIMITED | Private company limited by shares | Live |
| ECON SYSTEM SCAFFOLD LIMITED | Private company limited by shares | Live |
| SCAFFOLD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AES SCAFFOLD ENGINEERING LIMITED | Private company limited by shares | Live |
| ON KIT SCAFFOLD ENGINEERING LIMITED | Private company limited by shares | Live |
| EX SCAFFOLD ENGINEERING LIMITED | Private company limited by shares | Live |
| Ko Loi Scaffold Engineering Limited | Private company limited by shares | Live |
| Kong Kee Scaffold Engineering Limited | Private company limited by shares | Live |
| SUN POWER SCAFFOLD ENGINEERING LIMITED | Private company limited by shares | Live |
| Top Power Scaffold Engineering Limited | | Live |
| Flying Dragon Scaffold Engineering Limited | Private company limited by shares | Live |
| HERO SUN SCAFFOLD LIMITED | Private company limited by shares | Live |
| PO HING SCAFFOLD FACTORY LIMITED | Private company limited by shares | Live |
| Wah Keung Scaffold Engineering (Leasing) Limited | | Live |
| MING KEE SCAFFOLD COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAI MING SCAFFOLD LIMITED | Private company limited by shares | Live |
| NATURE SCAFFOLD LIMITED | Private company limited by shares | Live |
| PING LEE SCAFFOLD LIMITED | Private company limited by shares | Dissolved |
| SUNSET SCAFFOLD TEAM ENGINEERING LIMITED | Private company limited by shares | Live |
| Team Mak Scaffold Company Limited | Private company limited by shares | Live |
| TUNG ON SCAFFOLD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WING LEE SCAFFOLD HOLDING LIMITED | Private company limited by shares | Live |
| SAI KEE SCAFFOLD WORKS LIMITED | Private company limited by shares | Dissolved |
| YUNG KEE SCAFFOLD WORKS LIMITED | Private company limited by shares | Live |
| Sun Yuen Scaffold Limited | Private company limited by shares | Live |
| WAI MAN SCAFFOLDEN LIMITED | Private company limited by shares | Live |
| HOP LEE SCAFFOLDING LIMITED | Private company limited by shares | Live |
| SUN KEE SCAFFOLDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NAM KIN SCAFFOLDING LIMITED | Private company limited by shares | Dissolved |
| WAI KEE SCAFFOLDING LIMITED | Private company limited by shares | Dissolved |
| HON KEE SCAFFOLDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SAM LEE SCAFFOLDING LIMITED | Private company limited by shares | Dissolved |
| MAN LEI SCAFFOLDING LIMITED | Private company limited by shares | Dissolved |
| TAT LEE SCAFFOLDING LIMITED | Private company limited by shares | Live |
| MAN SAI SCAFFOLDING LIMITED | Private company limited by shares | Dissolved |
| NEW MAN LEI SCAFFOLDING LIMITED | Private company limited by shares | Live |
| YAU HOP SCAFFOLDING CO. LIMITED | Private company limited by shares | Dissolved |