| 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 |
| PMC ORIENTAL PROFESSIONAL LIMITED | Private company limited by shares | Live |
| ORIENTAL PROFESSIONAL LIMITED | Private company limited by shares | Live |
| ORIENTAL PROFESSIONAL CONSULTANTS LIMITED | Private company limited by shares | Live |
| ORIENTAL PROFESSIONAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| Orohouse Professional Service Limited | Private company limited by shares | Live |
| Professional TCM Outreach Service (HK) Limited | Private company limited by shares | Dissolved |
| OUTSOURCE PROFESSIONAL COMPANY LIMITED | Private company limited by shares | Live |
| Chinese (Overseas) Professional Consulting Limited | Private company limited by shares | Live |
| Professional Overseas Immigration Centre Company Limited | Private company limited by shares | Live |
| PROFESSIONAL OVERSEAS INVESTMENT CONSULTANT COMPANY LIMITED | Private company limited by shares | Live |
| PROFESSIONAL OVERSEAS POSTINGS LIMITED | Private company limited by shares | Dissolved |
| OWNERS' PROFESSIONAL MANAGEMENT (CONSULTANCY) COMPANY LIMITED | Private company limited by shares | Dissolved |
| OXBRIDGE PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL PACIFIC LIMITED | Private company limited by shares | Dissolved |
| Professional Pacific Limited | Private company limited by shares | Live |
| Pacific Professional Limited | Private company limited by shares | Live |
| ASIA PACIFIC PROFESSIONAL ECOMMERCE LIMITED | Private company limited by shares | Live |
| PROFESSIONAL PACKING DESIGN LIMITED | Private company limited by shares | Live |
| PROFESSIONAL PAPER PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| PAPERWORKS PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| PARAMOUNT PROFESSIONAL CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL PARTNERS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL PARTNERS LIMITED | Private company limited by shares | Live |
| Excellent Professional Partners Limited | Private company limited by shares | Live |
| Pegasus Data Professional Limited | Private company limited by shares | Live |
| PERMANENT PROFESSIONAL CO., LIMITED | Private company limited by shares | Live |
| PERPETUAL PROFESSIONAL MANAGEMENT CONSULTANCY LIMITED | Private company limited by shares | Live |
| PROFESSIONAL PERSPECTIVES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SWING PROFESSIONAL PHOTO COMPANY LIMITED | Private company limited by shares | Live |
| PROFESSIONAL UNDERWATER PHOTOGRAPHER ASSOCIATION LIMITED | Company limited by guarantee | Live |
| CTS PROFESSIONAL PHOTOGRAPHY LIMITED | Private company limited by shares | Dissolved |
| KC Professional Photography Limited | Private company limited by shares | Live Commenced dormancy on 29-Apr-2016 |
| TS PROFESSIONAL INTERNATIONAL PHOTOGRAPHY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Professional Investors (PI) Association Limited | Company limited by guarantee | Live |
| Professional Piano Tuning Co., Limited | Private company limited by shares | Live |
| PIVOTAL PROFESSIONAL CONSULTANCY LIMITED | Private company limited by shares | Live |
| PROFESSIONAL PLACEMENTS LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL FINANCIAL PLANNER ASSOCIATION LIMITED | Private company limited by shares | Live |
| PROFESSIONAL PARTY PLANNERS LIMITED | Private company limited by shares | Dissolved |
| Zen Professional Financial Planning Limited | Private company limited by shares | Dissolved |
| PROFESSIONAL FINANCIAL PLANNING & INSURANCE BROKERS LIMITED | Private company limited by shares | Dissolved |
| MC PLUS PROFESSIONAL LIMITED | Private company limited by shares | Live |
| POLY PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL POOL LIMITED | Private company limited by shares | Dissolved |
| POSH PROFESSIONAL COMPANY LIMITED | Private company limited by shares | Live |
| 3P Professional Post-Partum Service Limited | Private company limited by shares | Dissolved |
| PROFESSIONAL POWER LIMITED | Company limited by guarantee | Live |
| D Power Professional Environmental Limited | Private company limited by shares | Live |
| PROFESSIONAL PRACTICE INSURANCE BROKERS LIMITED | Private company limited by shares | Live |
| Martin Wan Professional Practices Limited | Private company limited by shares | Live |
| ASSOCIATION OF PROFESSIONAL PRACTICING & PARTICIPATION LIMITED -THE- | Company limited by guarantee | Dissolved |
| Morgan & Prance Professional Limited | Private company limited by shares | Dissolved |
| PROFESSIONAL PRECISION (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PREMIER PROFESSIONAL COMPANY LIMITED | Private company limited by shares | Live |
| Premier Professional Moving Company Limited | | Live |
| PROFESSIONAL PRINTING LIMITED | Private company limited by shares | Live |
| PROFESSIONAL ADVERTISING & PRINTING LIMITED | Private company limited by shares | Live |
| CENTURYS PROFESSIONAL PRINTING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| R & A PRINTING PROFESSIONAL CONSULTANTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL LABEL PRINTING FACTORY LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Dec-2011 |
| PROFESSIONAL OFFSET PRINTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| WINFUL PROFESSIONAL WET PROCESSING LIMITED | Private company limited by shares | Dissolved |
| PROCOM PROFESSIONAL COMPUTING LIMITED | Private company limited by shares | Dissolved |
| Professional Produce Asia Limited | Private company limited by shares | Live |
| Professional Manufacturing Product Limited | Private company limited by shares | Live |
| PROFESSIONAL ART PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL PRODUCTION LIMITED | Private company limited by shares | Live |
| PROFESSIONAL DESIGN AND PRODUCTION LIMITED | Private company limited by shares | Live |
| PROFESSIONAL PRODUCTION GROUP LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL PRODUCTION (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| POWER PROFESSIONAL PRODUCTION (HK) LIMITED | Private company limited by shares | Live |
| PROFESSIONAL VIDEO PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL PRODUCTS LIMITED | Private company limited by shares | Live |
| PROFESSIONAL BEAUTY PRODUCTS LIMITED | Private company limited by shares | Live |
| PROFESSIONAL LABEL PRODUCTS LIMITED | Private company limited by shares | Live |
| MIRACLE PROFESSIONAL PRODUCTS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL REFLECTIVE PRODUCTS LIMITED | Private company limited by shares | Live |
| ATHENA INTERNATIONAL PROFESSIONAL SKIN CARE PRODUCTS LIMITED | Private company limited by shares | Live |
| PROFESSIONAL PROJECTS LIMITED | Private company limited by shares | Live |