| HEUNG TO PROFESSIONAL TRAINING CENTRE LIMITED | Company limited by guarantee | Dissolved |
| HIPPOCRATES PROFESSIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Top One Professional (HK) Limited | Private company limited by shares | Live |
| AONE PROFESSIONAL (HK) LIMITED | Private company limited by shares | Live |
| PROFESSIONAL CARS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL ENG. (HK) CO. LIMITED | Private company limited by shares | Dissolved |
| FACES PROFESSIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| PROFESSIONAL PRINTERS (HK) LIMITED | Private company limited by shares | Dissolved |
| SBL Professional Realty (HK) Limited | Private company limited by shares | Live |
| PROFESSIONAL REGISTRATION (HK) LIMITED | Private company limited by shares | Live |
| PROFESSIONAL CATERING HUMAN RESOURCES (HK) LIMITED | Private company limited by shares | Live |
| PROFESSIONAL SOFTWARE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL TRADE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Walter Professional (HK) Company Limited | Private company limited by shares | Live |
| HKFEW PROFESSIONAL TRAINING CENTER LIMITED | Private company limited by shares | Dissolved |
| Man Lei Professional Hoisting Limited | Private company limited by shares | Live |
| Holistic Care Professional Nursing Service Limited | Private company limited by shares | Dissolved |
| Professional and Honest PIM Company Limited | Private company limited by shares | Live |
| Lee Hong Professional Limited | | Live |
| Hong Kong Professional Beauty Advisory Company Limited -The- | Private company limited by shares | Dissolved |
| HONG KONG PROFESSIONAL MORTGAGE AGENCY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Professional Design Alliance Limited | Private company limited by shares | Dissolved |
| HONG KONG PROFESSIONAL TRAINING ALLIANCE LIMITED | Private company limited by shares | Live |
| Annie Professional (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL TUTORIAL ASSOCIATE LIMITED | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL COACHES ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| HONG KONG PROFESSIONAL COUNSELLING ASSOCIATION LIMITED -THE- | Company limited by guarantee | Live |
| HONG KONG PROFESSIONAL FRAMERS ASSOCIATION LIMITED | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL GROOMERS ASSOCIATION LIMITED | Private company limited by shares | Live |
| Hong Kong DRP Professional Association Limited | Private company limited by shares | Live |
| Hong Kong Professional Lenders Association Limited | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL LENDERS ASSOCIATION LIMITED | Company limited by guarantee | Live |
| HONG KONG PROFESSIONAL BADMINTON ASSOCIATION LIMITED | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL BASEBALL ACADEMY LIMITED | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL BASKETBALL ASSOCIATION LIMITED -THE- | Public company limited by shares | Dissolved |
| Hong Kong Professional Basketball Limited | | Live |
| Hong Kong Professional Beauticians Association Limited | Private company limited by shares | Live |
| ELIZ BEAUTY PROFESSIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG BEAUTY PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG MEI ZI XIU PROFESSIONAL BEAUTY & SPA LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PROFESSIONAL BOXING BOARD LIMITED | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL FINANCIAL CENTRE LIMITED | Private company limited by shares | Live |
| HONG KONG IVA PROFESSIONAL CENTRE LIMITED | Private company limited by shares | Live |
| Hong Kong Professional Medical Centre Limited | Private company limited by shares | Live |
| HONG KONG ART PROFESSIONAL TRAINING CENTRE LIMITED | Private company limited by shares | Live |
| Hong Kong Professional Training Centre Limited | | Live |
| CHINA LAW (HONG KONG) PROFESSIONAL ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Zun Dao Professional Clothing Limited | Private company limited by shares | Dissolved |
| PROFESSIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Professional Coach Collaboration Company Limited | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL COOKERY COLLEGE LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PROFESSIONAL COLLEGE LIMITED | Private company limited by shares | Live |
| PROFESSIONAL COMPUTER HONG KONG LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PROFESSIONAL CONSTRUCTION LIMITED | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL FUNERAL CONSULTING LIMITED | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL IMMIGRATION CONSULTING LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Professional Resources Consulting Limited | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL LANDSCAPE CONTRACTOR LIMITED | Private company limited by shares | Live |
| Hong Kong Association of Professional Credit Limited | Company limited by guarantee | Live |
| Hong Kong Professional Design Company Limited | | Live |
| HONG KONG PROFESSIONAL DEVELOP ASSOCIATION LIMITED -THE- | Private company limited by shares | Live |
| DIVERSEY PROFESSIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL DOULA ASSOCIATION LIMITED | Private company limited by shares | Live |
| DRIFT PROFESSIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Professional Driver Consultant Limited | Private company limited by shares | Live |
| Hong Kong Professional Driver Limited | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL DRYCLEANING & LAUNDRY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PROFESSIONAL EDUCATION ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Professional Education Association Limited | Private company limited by shares | Live Commenced dormancy on 21-Apr-2015 |
| HONG KONG PROFESSIONAL BUSINESS EDUCATION LIMITED | Company limited by guarantee | Dissolved |
| Hong Kong Professional Mathematics Education Company Limited | Private company limited by shares | Live |
| HONG KONG OVERSEAS PROFESSIONAL EDUCATION LIMITED | Private company limited by shares | Live |
| Hong Kong Professional Educators Association Limited | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PROFESSIONAL CONSULTING ENGINEERS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PROFESSIONAL ENGLISH EDUCATION COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL ENTREPRENEURS ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| HONG KONG PROFESSIONAL EXCHANGE ASSOCIATION LIMITED -THE- | Company limited by guarantee | Live |
| HONG KONG PROFESSIONAL GOLFERS' ASSOCIATION LIMITED -THE- | Company limited by guarantee | Live |
| HONG KONG PROFESSIONAL GONDOLA ASSOCIATION LIMITED -THE- | Company limited by guarantee | Live |
| Hong Kong Professional Group (1998) Limited | Private company limited by shares | Live |
| I.T. PROFESSIONAL GROUP HONG KONG LIMITED | Private company limited by shares | Live |
| Hong Kong Professional Group Limited | Private company limited by shares | Live |
| Hong Kong Professional Medical Group Limited | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL HEALTH GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG HEALTHCARE PROFESSIONAL LIMITED | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL INSPECTION LIMITED | Private company limited by shares | Live |
| Hong Kong Professional Investment & Immigration Co. Limited | Private company limited by shares | Dissolved |
| PROFESSIONAL INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PROFESSIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG PROFESSIONAL LIMITED | Private company limited by shares | Live |
| PROFESSIONAL HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Hong Kong KC Professional Limited | Private company limited by shares | Live |
| PROFESSIONAL CENTRE OF HONG KONG LIMITED -THE- | Company limited by guarantee | Dissolved |
| PROFESSIONAL CONSULTANTS (HONG KONG) LIMITED | Private company limited by shares | Live |
| Vicky's Hong Kong Professional Consulting Limited | Private company limited by shares | Live |
| PROFESSIONAL GLASS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL INFORMATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PROFESSIONAL LAUNDRY COMPANY LIMITED | Private company limited by shares | Live |