| GL PROFESSIONAL LIMITED | | Live |
| HS Professional Limited | | Live |
| MD Professional Limited | | Live |
| YU PO PROFESSIONAL CO LIMITED | | Live |
| YH PROFESSIONAL LIMITED | | Live |
| CR Professional Limited | | Live |
| 512DMX PROFESSIONAL LIMITED | Private company limited by shares | Live |
| ASSOCIATION OF PROFESSIONAL ABACUS EDUCATION (HK) LIMITED | Company limited by guarantee | Live |
| AMS (ABERDEEN) PROFESSIONAL CAR CARE LIMITED | Private company limited by shares | Dissolved |
| WAH SZE PROFESSIONAL ACADEMY LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL SPORTS ACCESSORIES LIMITED | Private company limited by shares | Dissolved |
| ACCOM PROFESSIONAL EDUCATION LIMITED | Private company limited by shares | Dissolved |
| Smart Account Professional Limited | Private company limited by shares | Live |
| Grand Professional Accountancy Limited | Private company limited by shares | Live |
| R & R PROFESSIONAL ACCOUNTING LIMITED | Private company limited by shares | Live |
| A-CHUN PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| Adamant Professional Company Limited | Private company limited by shares | Live |
| PROFESSIONAL ADVANCE LIMITED | Private company limited by shares | Live |
| PROFESSIONAL ADVANCEMENT LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL ADVICE LIMITED | Private company limited by shares | Live |
| DD Professional Advisers Limited | Private company limited by shares | Live |
| ESG PROFESSIONAL ADVISOR LIMITED | | Live |
| ASSOCIATION OF PROFESSIONAL ADVISORS LIMITED -THE- | Company limited by guarantee | Dissolved |
| LT PROFESSIONAL ADVISORY LIMITED | Private company limited by shares | Live |
| EBG Professional Advisory Limited | | Live |
| Point to Point Professional Advisory Limited | | Live |
| ASSOCIATION OF PROFESSIONAL AESTHETICIANS (INTERNATIONAL) LIMITED | Company limited by guarantee | Dissolved |
| PROFESSIONAL (SOUTH AFRICA) CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| F & V PROFESSIONAL CONSULTANT AGENCY LIMITED | Private company limited by shares | Dissolved |
| JP professional import & export agency Limited | Private company limited by shares | Live |
| Green Professional Recruitment Agency Limited | | Live |
| PROFESSIONAL AGENCY MANAGEMENT ASSOCIATION (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| FRONTLINE PROFESSIONAL NURSING AGENCY LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL REALTY AGENCY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Professional Trademark Agency Limited | Private company limited by shares | Live Commenced dormancy on 17-Jul-2008 |
| PROFESSIONAL AIR-CONDITIONING & ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PROFESSIONAL AIR-CONDITIONING ENGINEERING LIMITED | Private company limited by shares | Live |
| PROFESSIONAL AIRPORT CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| ALBUGI PROFESSIONAL COSMETICS PTE LIMITED | Private company limited by shares | Dissolved |
| ALEX PROFESSIONAL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| ALLAN LEE PROFESSIONAL SOLUTIONS LIMITED | Private company limited by shares | Live |
| PROFESSIONAL ALLIANCE CPA LIMITED | Private company limited by shares | Live |
| Professional Alliance Limited | Private company limited by shares | Live |
| Alliance Professional Limited | | Live |
| PROFESSIONAL ALLIANCE CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL ALLIANCE GROUP LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL HEALTHCARE ALLIANCE COMPANY LIMITED | Private company limited by shares | Live |
| PROFESSIONAL MARKETING ALLIANCE LIMITED | Private company limited by shares | Live |
| Alliance Professional Surveyors Company Limited | Private company limited by shares | Live |
| ALLIED PROFESSIONAL HEALTHCARE NETWORK LIMITED | Private company limited by shares | Live |
| AMERICAN PROFESSIONAL DRY CLEANING LIMITED | Private company limited by shares | Dissolved |
| A-One Professional Limited | Private company limited by shares | Live |
| AQUA PROFESSIONAL BEAUTY LIMITED | Private company limited by shares | Live |
| Sea View Professional Aquarium Limited | Private company limited by shares | Live |
| ART'S PROFESSIONAL DESIGN LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL GRAPHIC ARTS LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL ARTS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PROFESSIONAL MUSIC & ARTS FOUNDATION LIMITED | Company limited by guarantee | Live |
| A.S. PROFESSIONAL PROCESSING CENTRE LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL ASIA LIMITED | Private company limited by shares | Dissolved |
| NEW ASIA PROFESSIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ASIA PROFESSIONAL AV LIMITED | Private company limited by shares | Dissolved |
| ASIA PROFESSIONAL LIMITED | Private company limited by shares | Live |
| Professional Ear Spa Association of Asia Limited | Private company limited by shares | Live |
| ASIA PROFESSIONAL CONSULTANTS LIMITED | Private company limited by shares | Live |
| ASIA PROFESSIONAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ASIA-LINK CENTRE FOR PROFESSIONAL & BUSINESS STUDIES LIMITED | Private company limited by shares | Dissolved |
| ASIAN PROFESSIONAL LIMITED | Private company limited by shares | Live |
| ASIAN PROFESSIONAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ASSOCIATED PROFESSIONAL ENGINEERS LIMITED | Private company limited by shares | Live |
| ASSOCIATED PROFESSIONAL PARTNERS LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL ASSOCIATES LIMITED | Private company limited by shares | Live |
| PROFESSIONAL AND ASSOCIATES LIMITED -THE- | Private company limited by shares | Dissolved |
| Professional Consultants and Associates Limited | Private company limited by shares | Dissolved |
| PROFESSIONAL TCM ASSOCIATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| NLP PROFESSIONAL ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| Asia Inheritance Professional Association Limited | | Live |
| ASIAN PROFESSIONAL COUNSELLING AND PSYCHOLOGY ASSOCIATION LIMITED | Company limited by guarantee | Live |
| GREATER CHINA PROFESSIONAL MANAGERS ASSOCIATION LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC PROFESSIONAL COSMETOLOGY ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| INTERNET PROFESSIONAL ASSOCIATION LIMITED | Company limited by guarantee | Live |
| ASIA PACIFIC PROFESSIONAL MANAGERS ASSOCIATION LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC PROFESSIONAL FRAMERS ASSOCIATION LIMITED | Private company limited by shares | Live |
| CHINESE PROFESSIONAL BULL RIDING ASSOCIATION LIMITED | Private company limited by shares | Live |
| PROFESSIONAL SPORTS ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| PROFESSIONAL ASSURANCE CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| Aster Sign Professional Limited | | Live |
| PROFESSIONAL CAR AUDIO LIMITED | Private company limited by shares | Dissolved |
| ZHI CHENG PROFESSIONAL AUDIO LIMITED | Private company limited by shares | Dissolved |
| CDA PROFESSIONAL AUDIO CHINA LIMITED | Private company limited by shares | Live |
| JIA HUI PROFESSIONAL AUDIO CO., LIMITED | Private company limited by shares | Live |
| Radigs Professional Audio Co., Limited | Private company limited by shares | Live |
| SANWAY PROFESSIONAL AUDIO EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| USA ERIC PROFESSIONAL AUDIO LIMITED | Private company limited by shares | Live |
| PROFESSIONAL AUDIO PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| Hao Shin Professional Audio Equipment Company Limited | Private company limited by shares | Live |
| PROFESSIONAL AUDIO TECHNOLOGY CO. LIMITED | Private company limited by shares | Dissolved |
| AURORA PROFESSIONAL LIGHTING LIMITED | Private company limited by shares | Live |
| PROFESSIONAL AUTOMOBILE COMPANY LIMITED | Private company limited by shares | Dissolved |
| BALANCE PROFESSIONAL LIMITED | | Live |