| ASIA PORTFOLIO LIMITED | Private company limited by shares | Live |
| ASIAN PORTFOLIO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BASMAN PORTFOLIO LIMITED | Private company limited by shares | Live |
| PORTFOLIO (CHINA) LIMITED | Private company limited by shares | Dissolved |
| China Assets Portfolio Limited | Private company limited by shares | Live |
| Private Portfolio Service Co., Limited | Private company limited by shares | Live |
| COIN PORTFOLIO LIMITED | Private company limited by shares | Live |
| PORTFOLIO COMPUTER SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| PORTFOLIO CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| DELTA PORTFOLIO LIMITED | Private company limited by shares | Dissolved |
| HK Diamond Portfolio Limited | Private company limited by shares | Live |
| Diversify Portfolio Management Limited | Private company limited by shares | Live |
| Renewable Energy UK Portfolio Limited | Private company limited by shares | Live |
| NEW PORTFOLIO DESIGN & ENGINEERING CO LIMITED | Private company limited by shares | Live |
| Excellensoft Portfolio Limited | Private company limited by shares | Live |
| EXTENSIVE PORTFOLIO HONG KONG LIMITED | Private company limited by shares | Live |
| GLOBAL PORTFOLIO LIMITED | Private company limited by shares | Dissolved |
| Global Art Portfolio Limited | Private company limited by shares | Live |
| ASCENT PORTFOLIO GLOBAL LIMITED | Private company limited by shares | Dissolved |
| GLOBAL PORTFOLIO MANAGEMENT CONSULTANCY (HK) LIMITED | Private company limited by shares | Dissolved |
| GOOD PORTFOLIO COMPANY LIMITED | Private company limited by shares | Dissolved |
| All Grace Portfolio Limited | Private company limited by shares | Dissolved |
| PORTFOLIO GROUP LIMITED | Private company limited by shares | Live |
| HENLUX PORTFOLIO LIMITED | Private company limited by shares | Live |
| HENRY'S INVESTMENT AND PORTFOLIO MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| PORTFOLIO HOLDING LIMITED | Private company limited by shares | Live |
| HK Chinese Portfolio Holding Limited | Private company limited by shares | Dissolved |
| Portfolio Advisors (Hong Kong) Limited | Private company limited by shares | Live |
| HEAVENS PORTFOLIO HONG KONG LIMITED | Private company limited by shares | Live |
| PORTFOLIO STIRLINGS INVESTMENTS (HONG KONG) LIMITED | Private company limited by shares | Live |
| PORTFOLIO HONG KONG LIMITED -THE- | Private company limited by shares | Dissolved |
| PRUDENTIAL PORTFOLIO MANAGERS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| INTELLIGENT PORTFOLIO ADVISER LIMITED | Private company limited by shares | Live |
| PORTFOLIO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PORTFOLIO INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| INVESTMENT PORTFOLIO LIMITED | Private company limited by shares | Dissolved |
| Garden Road Loan Portfolio I (HK) Limited | Private company limited by shares | Live |
| Garden Road Loan Portfolio II (HK) Limited | Private company limited by shares | Live |
| Garden Road Loan Portfolio III (HK) Limited | Private company limited by shares | Live |
| Garden Road Loan Portfolio IV (HK) Limited | Private company limited by shares | Live |
| LONG PORTFOLIO LIMITED | Private company limited by shares | Live |
| Lynx Portfolio Limited | Private company limited by shares | Live |
| PALL MALL PORTFOLIO LIMITED | Private company limited by shares | Dissolved |
| PORTFOLIO MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| C. A. PORTFOLIO MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| AWM Portfolio Management Limited | Private company limited by shares | Dissolved |
| ET Portfolio Management Company Limited | | Live |
| Additional Portfolio Management Limited | Private company limited by shares | Live |
| PORTFOLIO ASSET MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| Portfolio Management District (HK) Limited | Private company limited by shares | Live |
| AIA PORTFOLIO MANAGEMENT DISTRICT (HK) LIMITED | Private company limited by shares | Live |
| LHT Portfolio Management (HK) Limited | Private company limited by shares | Live |
| ASIA INVESTMENT PORTFOLIO MANAGEMENT LIMITED | Private company limited by shares | Live |
| TRICAPITAL PORTFOLIO MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| PRUDENTIAL PORTFOLIO MANAGERMENT LIMITED | Private company limited by shares | Live |
| MiCa Portfolio Limited | | Live |
| MID-LEVELS PORTFOLIO (BRANKSOME) LIMITED | Private company limited by shares | Live |
| MID-LEVELS PORTFOLIO (GLADDON) LIMITED | Private company limited by shares | Live |
| MID-LEVELS PORTFOLIO (BRANKSOME GRANDE) LIMITED | | Live |
| MID-LEVELS PORTFOLIO (CENTURY SUPERIOR) LIMITED | Private company limited by shares | Dissolved |
| MID-LEVELS PORTFOLIO (TAVISTOCK) LIMITED | Private company limited by shares | Live |
| MID-LEVELS PORTFOLIO (CENTURY TOWER I) LIMITED | Private company limited by shares | Dissolved |
| MID-LEVELS PORTFOLIO (VALVERDE) LIMITED | Private company limited by shares | Live |
| PORTFOLIO PLUS GROUP LIMITED | Private company limited by shares | Live |
| Premium Portfolio Service Co. Limited | Private company limited by shares | Live |
| PRIMA PORTFOLIO (HK) LIMITED | Private company limited by shares | Live |
| PORTFOLIO PRODUCTIONS LIMITED | Private company limited by shares | Dissolved |
| PROPERTY PORTFOLIO LIMITED | Private company limited by shares | Live |
| PORTFOLIO INSURANCE & REINSURANCE AGENCY LIMITED | Private company limited by shares | Dissolved |
| SPARKLE-HALL PORTFOLIO MANAGERS LIMITED | Private company limited by shares | Dissolved |
| PORTFOLIO ASIA WINE & SPIRITS LIMITED | Private company limited by shares | Dissolved |
| PORTFOLIO SPORTSWEAR LIMITED | Private company limited by shares | Dissolved |
| Portfolio Spreadsheets Limited | Private company limited by shares | Live |
| STENHOUSE PORTFOLIO LIMITED | Private company limited by shares | Live |
| Global Portfolio Strategists Company Limited | Private company limited by shares | Dissolved |
| SUPER PORTFOLIO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ADVANCED PORTFOLIO TECHNOLOGIES ASIA LIMITED | Private company limited by shares | Dissolved |
| TREASURE PORTFOLIO LIMITED | Private company limited by shares | Live |
| Wine Portfolio Limited | Private company limited by shares | Live |
| FLORENCE ART PORTFOLIOS (HK) LIMITED | Private company limited by shares | Live |
| VANGUARD INVESTMENT PORTFOLIOS ASIA LIMITED | Private company limited by shares | Dissolved |
| PortfoPlus Limited | Private company limited by shares | Live |
| PORT-GEAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| PORTGEM COMPANY LIMITED | Private company limited by shares | Dissolved |
| PORTGORDON LIMITED | Private company limited by shares | Dissolved |
| PORTGUARD DEVELOPMENTS LIMITED | Private company limited by shares | Live |
| PORTHEAD CO., LIMITED | Private company limited by shares | Live |
| PORTHILL LIMITED | Private company limited by shares | Dissolved |
| PORTHLEVEN LIMITED | Private company limited by shares | Dissolved |
| PORT-HOLDING INTERNATIONAL GROUP LIMITED | | Live |
| PORTHOLDING TRADING LIMITED | Private company limited by shares | Dissolved |
| PORTHOS LIMITED | Private company limited by shares | Dissolved |
| PORTHOUSE LIMITED | Private company limited by shares | Dissolved |
| PORTHTOWAN LIMITED | Private company limited by shares | Dissolved |
| J.W. Porthworth Limited | Private company limited by shares | Live |
| PORTIA LIMITED | Private company limited by shares | Dissolved |
| EVA & PORTIA CO LIMITED | Private company limited by shares | Live |
| Portia Co., Limited | Private company limited by shares | Live |
| PORTIA (U.K.) INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| PORTIA (U.K.) INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |