| PROFESSIONAL MANAGEMENT SERVICE LIMITED | Private company limited by shares | Live |
| STANDARD PROFESSIONAL MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| ONE STOP PROFESSIONAL MANAGEMENT LIMITED | Private company limited by shares | Live |
| Zhongguancun Professional Manager College Limited | Private company limited by shares | Live |
| HK PROFESSIONAL MANAGER EVALUATION CENTER LIMITED | Private company limited by shares | Live |
| PROFESSIONAL TOYS MANUFACTORY LIMITED | Private company limited by shares | Live |
| GO PROFESSIONAL CAR SEAT COVER MANUFACTURING LIMITED | | Live |
| PROFESSIONAL ELECTRICAL MANUFACTURING AND SUPPLY LIMITED | Private company limited by shares | Dissolved |
| TOP DRAGON PROFESSIONAL JEWELRY MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| C & W PROFESSIONAL LIGHTING MANUFACTURING LIMITED | Private company limited by shares | Live |
| MARBLE THE PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| Professional Marble Limited | Private company limited by shares | Dissolved |
| MARCH PROFESSIONAL BAGS COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARIA'S PROFESSIONAL (CHINA) LIMITED | Private company limited by shares | Live |
| PROFESSIONAL MARINE SERVICE LIMITED | Private company limited by shares | Live |
| PROFESSIONAL MARKETERS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Marval Professional Service Limited | | Live |
| MASS PROFESSIONAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PROFESSIONAL MASSAGE LIMITED | Private company limited by shares | Dissolved |
| MASTER PROFESSIONAL LIMITED | Private company limited by shares | Live |
| MASTER PROFESSIONAL AV EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| Mastermind Professional Care Limited | | Live |
| MASTERPOINT PROFESSIONAL LIMITED | Private company limited by shares | Live |
| TOP MATCH PROFESSIONAL CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL MATERIAL SUPPLY LIMITED | Private company limited by shares | Live |
| JOB MATRIX PROFESSIONAL CONSULTANTS LIMITED | Private company limited by shares | Live |
| Maxspeed Professional Accounting Limited | Private company limited by shares | Live |
| MayorPure Professional Solutions Limited | Private company limited by shares | Live |
| M.C. PROFESSIONAL LIMITED | Private company limited by shares | Live |
| HK Macau Professional Mediation Center Limited | Private company limited by shares | Live |
| Professional Mediation Consultancy Centre Limited | Private company limited by shares | Live |
| Aquarius Beauty Professional Medical Centre Limited | Private company limited by shares | Live |
| Professional Medical Care Limited | Private company limited by shares | Live |
| PROFESSIONAL MEDICAL CENTRE LIMITED | Private company limited by shares | Live |
| PROFESSIONAL MEDICAL CONSULTANCY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Medical Professional Foundation Limited | Company limited by guarantee | Live |
| PROFESSIONAL MEDICAL CENTER (GREAT CHINA) LIMITED | Private company limited by shares | Dissolved |
| GREATER BAY AREA MEDICAL PROFESSIONAL RESOURCES LIMITED | | Live |
| PREMIER OF PROFESSIONAL MEDICAL CARE LIMITED | Private company limited by shares | Live |
| MEDICAL PROFESSIONAL REHABILITATION & FITNESS LIMITED | Private company limited by shares | Dissolved |
| A&J Professional Medical Beauty n Salon Company Limited | Private company limited by shares | Live |
| PROFESSIONAL MEDICAL AND SURGERY CENTER LIMITED | Private company limited by shares | Live |
| PROFESSIONAL TECHNOLOGY MEDICAL EQUIPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL MEDICAL AESTHETIC TREATMENT LIMITED | Private company limited by shares | Live |
| Mila Professional Limited | Private company limited by shares | Live |
| MILLION BROTHERS PROFESSIONAL CONSULTANTS LIMITED | Private company limited by shares | Live |
| PROFESSIONAL MINING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Professional Mini-Store Limited | Private company limited by shares | Live |
| PROFESSIONAL RESOURCES CENTRE (MINISTRY) LIMITED | Company limited by guarantee | Dissolved |
| GLOBAL PROFESSIONAL MODEL INSTITUTION LIMITED | Private company limited by shares | Live |
| Modern Professional Architectural Design Limited | Private company limited by shares | Live |
| MODERN PROFESSIONAL EDUCATION LIMITED | Private company limited by shares | Live |
| MORE PROFESSIONAL LIMITED | Private company limited by shares | Live |
| PROFESSIONAL MORTGAGE LIMITED | Private company limited by shares | Live |
| PROFESSIONAL MOTOR LIMITED | Private company limited by shares | Live |
| Kweichow Moutai Professional Store (HK) Limited | Private company limited by shares | Live |
| PROFESSIONAL MOVE HOUSE LIMITED | Private company limited by shares | Live |
| CENTURY PROFESSIONAL MOVING LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL HOUSE MOVING COMPANY LIMITED | Private company limited by shares | Live |
| PROFESSIONAL MUSIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| Professional Academy Of Music Limited | Private company limited by shares | Live |
| PROFESSIONAL MUSIC FOUNDATION LIMITED | Company limited by guarantee | Dissolved |
| Professional Music Service Company Limited | Private company limited by shares | Live |
| PROFESSIONAL MUSIC SERVICE (HK) COMPANY LIMITED | Private company limited by shares | Live |
| HONEST MUTUAL PROFESSIONAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| M.Y. PROFESSIONAL CONSULTANTS LIMITED | Private company limited by shares | Live |
| NAILTECH PROFESSIONAL (HK) LIMITED | Private company limited by shares | Live |
| NATIONAL PROFESSIONAL MEDICAL LABORATORY LIMITED | Private company limited by shares | Live |
| NELSON'S JOY PROFESSIONAL CONSULTANTS COMPANY LIMITED | Private company limited by shares | Live |
| Professional Representation Network Limited | Private company limited by shares | Live |
| Professional Represention Network Limited | Private company limited by shares | Dissolved |
| Professional Network Topology Limited | Private company limited by shares | Live |
| Professional Networks Limited | Private company limited by shares | Live |
| PROFESSIONAL NETWORKS INTERNATIONAL ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| NICE PROFESSIONAL LIMITED | Private company limited by shares | Live |
| NISHIDA-IPL PROFESSIONAL CENTRE LIMITED | Private company limited by shares | Live |
| PROFESSIONAL NOMINEE LIMITED | Private company limited by shares | Live |
| NORDEX PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| NORDIC PROFESSIONAL BIZ LIMITED | Private company limited by shares | Live |
| Nurservice Professional Company Limited | Private company limited by shares | Live |
| WE CARE PROFESSIONAL NURSERY COMPANY LIMITED | Private company limited by shares | Live |
| ALL FOR YOU PROFESSIONAL NURSING LIMITED | | Live |
| ALL 4 YOU PROFESSIONAL NURSING CARE COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL PRIVATE NURSING CARE LIMITED | Private company limited by shares | Live |
| CARE U PROFESSIONAL NURSING SERVICE LIMITED | Private company limited by shares | Live |
| EC Professional Nursing Care & Supplies Co. Limited | Private company limited by shares | Live |
| PROFESSIONAL NUTRITION LIMITED | Private company limited by shares | Live |
| PROFESSIONAL ON-BOARD COURIER LIMITED | Private company limited by shares | Dissolved |
| Openroad Professional Assurance Limited | Private company limited by shares | Live |
| PROFESSIONAL OPTICAL LIMITED | Private company limited by shares | Dissolved |
| O'S PROFESSIONAL OPTICAL LIMITED | Private company limited by shares | Dissolved |
| Yat Him Professional Optical Limited | Private company limited by shares | Live |
| PROFESSIONAL OPTICAL CENTER LIMITED -THE- | Private company limited by shares | Dissolved |
| KAREI PROFESSIONAL OPTICAL CO. LIMITED | Private company limited by shares | Live |
| PROFESSIONAL VISION OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL LAMPS AND OPTICS LIMITED | Private company limited by shares | Live |
| PROFESSIONAL OPTOMETRIST LIMITED | Private company limited by shares | Live |
| PROFESSIONAL ORAL CARE (USA) LIMITED | Private company limited by shares | Live |
| K F ORDER PROFESSIONAL CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| ORIENT PROFESSIONAL LIMITED | | Live |