| PRIME SINO BUILDING & DECORATION MATERIALS LIMITED | Private company limited by shares | Dissolved |
| SINO PRIME TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| PRIME SINO DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| PRIME SINO MARKET DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| PRIME SINO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SINO PRIME ENTERPRISES LIMITED | Private company limited by shares | Live |
| PRIME SINO IMPORT & EXPORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| PRIME SINO FINANCE LIMITED | Private company limited by shares | Live |
| SINO PRIME (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINO PRIME (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| PRIME SINO INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| PRIME SINO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO PRIME INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PRIME SINO INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO PRIME INVESTMENTS LIMITED | Private company limited by shares | Live |
| PRIME SINO SHIPPING LIMITED | Private company limited by shares | Dissolved |
| PRIME SITES INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| PRIME SKILL LIMITED | Private company limited by shares | Dissolved |
| PRIME SKYFULL LIMITED | Private company limited by shares | Live |
| PRIME SKYFULL LIMITED | Private company limited by shares | Live |
| PRIME SMART INC LIMITED | Private company limited by shares | Live |
| PRIME SMART LIMITED | Private company limited by shares | Live |
| SMART PRIME LIMITED | Private company limited by shares | Live |
| SMART PRIME INC LIMITED | Private company limited by shares | Live |
| PRIME SMART ENTERPRISE LIMITED | Private company limited by shares | Live |
| PRIME SMOOTH LIMITED | Private company limited by shares | Live |
| PRIME VIEW SNACK LIMITED | Private company limited by shares | Dissolved |
| Social Prime Limited | Private company limited by shares | Live |
| Hong Kong Prime Golf Society Limited | Private company limited by shares | Live |
| SOLAR PRIME LIMITED | Private company limited by shares | Live |
| PRIME SOLUTION LIMITED | Private company limited by shares | Live |
| PRIME SOLUTIONS HK LIMITED | Private company limited by shares | Live |
| Prime Solutions Limited | Private company limited by shares | Live |
| Prime IT Solutions Limited | Private company limited by shares | Live |
| Prime Creative Solutions Limited | Private company limited by shares | Live |
| PRIME DIGITAL SOLUTIONS LIMITED | | Live |
| PRIME ENTERPRISE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| PRIME SOLUTIONS ENTERPRISE LIMITED | Private company limited by shares | Live |
| SOMER PRIME LIMITED | Private company limited by shares | Live |
| PRIME SOUND LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE HK LIMITED | | Live |
| PRIME SOURCE CHINA LIMITED | Private company limited by shares | Dissolved |
| Prime Source Capital (China) Limited | Private company limited by shares | Live |
| PRIME SOURCE CORP. LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE CORPORATION LIMITED | Private company limited by shares | Live |
| SOURCE PRIME TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| PRIME SOURCE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| PRIME SOURCE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| PRIME SOURCE INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE ELECTRONICS TECH LIMITED | Private company limited by shares | Live |
| PRIME SOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE ENTERPRISES LIMITED | Private company limited by shares | Live |
| PRIME SOURCE GLOBAL LIMITED | Private company limited by shares | Live |
| PRIME SOURCE GROUP LIMITED | Private company limited by shares | Live |
| PRIME SOURCE ENTERPRISES GROUP LIMITED | Private company limited by shares | Live |
| PRIME SOURCE INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| PRIME SOURCE (HK) LIMITED | Private company limited by shares | Live |
| PRIME SOURCE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE HOLDINGS LIMITED | Private company limited by shares | Live |
| Hong Kong Prime Source Co., Limited | Private company limited by shares | Live |
| PRIME SOURCE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HK PRIME SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PRIME SOURCE INFORMATION MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCE CHEMICAL & PETROCHEMICAL PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| Prime Source Search Partners Limited | Private company limited by shares | Live |
| PRIME SOURCE TRADING LIMITED | Private company limited by shares | Live |
| PRIME SOURCES LIMITED | Private company limited by shares | Live |
| PRIME SOURCES ASIA LIMITED | Private company limited by shares | Dissolved |
| Asian Prime Sources Limited | Private company limited by shares | Live |
| CHINA PRIME SOURCES HOLDING LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCES INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCES INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PRIME SOURCING LIMITED | Private company limited by shares | Live |
| PRIME SOURCING HK LIMITED | Private company limited by shares | Dissolved |
| Prime Sourcing & Associates Limited | Private company limited by shares | Live |
| HK PRIME SOURCING CO., LIMITED | Private company limited by shares | Live |
| PRIME SOURCING AND CONSULTING LIMITED | Private company limited by shares | Live |
| Prime Global Sourcing Limited | | Live |
| SOUTH PRIME LIMITED | Private company limited by shares | Dissolved |
| PRIME SOUTH LIMITED | Private company limited by shares | Live |
| PRIME SPACE LIMITED | Private company limited by shares | Live |
| PRIME SPARK COMPANY LIMITED | Private company limited by shares | Dissolved |
| PRIME SPARK LIMITED | | Live |
| PRIME CARE DENTAL SPECIALIST GROUP LIMITED | Private company limited by shares | Live |
| PRIME SPEED LIMITED | Private company limited by shares | Dissolved |
| SPLENDID PRIME LIMITED | Private company limited by shares | Live |
| SPLENDOR PRIME LIMITED | Private company limited by shares | Live |
| Prime Sport Education Limited | | Live |
| PRIME SPOT INVESTMENTS LIMITED | Private company limited by shares | Live |
| PRIME SPREAD LIMITED | Private company limited by shares | Live |
| PRIME SQUARE LIMITED | Private company limited by shares | Dissolved |
| PRIME SQUARE LIMITED | Private company limited by shares | Dissolved |
| PRIME STAGE COMPANY LIMITED | Private company limited by shares | Live |
| PRIME STANDARD LIMITED | Private company limited by shares | Dissolved |