| PROFESSIONAL EXPERTISE LIMITED | Private company limited by shares | Live |
| PROFESSIONAL EXPORTERS LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL EXPRESS LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL EXPRESS LIMITED | Private company limited by shares | Live |
| 930 PROFESSIONAL EXPRESS CUT LIMITED | Private company limited by shares | Live |
| EXPRESS PROFESSIONAL CONSULTANTS LIMITED | Private company limited by shares | Live |
| Daily Express Professional Limited | Private company limited by shares | Dissolved |
| PROFESSIONAL EXPRESS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL EXTERNAL HEALTHCARE ASSOCIATION LIMITED | Company limited by guarantee | Live |
| EXXON PROFESSIONAL MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| OPTA Professional Eyecare Center Limited | Private company limited by shares | Live |
| PROFESSIONAL FASHION PHOTOGRAPHERS ASSOCIATION, LIMITED | Private company limited by shares | Dissolved |
| FAST PROFESSIONAL PAL LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC PROFESSIONAL COSMETOLOGISTS' FEDERATION LIMITED | Company limited by guarantee | Dissolved |
| Professional Field Limited | Private company limited by shares | Dissolved |
| PROFESSIONAL FINANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEGAL & PROFESSIONAL FINANCE (ASIA) LIMITED | Private company limited by shares | Dissolved |
| KO SHAN PROFESSIONAL PHOTO FINISHING CENTRE LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL FIREWORKS AND SPECIAL EFFECT PRODUCTION LIMITED | Private company limited by shares | Live |
| BOSS BEAUTY AND FITNESS PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| FIVE G PROFESSIONAL LIMITED | Private company limited by shares | Live |
| Professional Flower Service Limited | Private company limited by shares | Live |
| PROFESSIONAL FLOWERS COMPANY LIMITED | Private company limited by shares | Live |
| FLYING DRAGON PROFESSIONAL AUDIO MFY. LIMITED | Private company limited by shares | Dissolved |
| FOCUS PROFESSIONAL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL FOODS LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL FOOTBALL PROGRAMME LIMITED | Private company limited by shares | Dissolved |
| Friendship Professional Maintenance Co. Limited | Private company limited by shares | Live |
| Tao Ho Funeral (Professional) Consultant Limited | Private company limited by shares | Live |
| PROFESSIONAL FUNG SHUI DESIGN CENTRE LIMITED | Private company limited by shares | Dissolved |
| YAT FUNG PROFESSIONAL CLEANING SERVICE LIMITED | Private company limited by shares | Live |
| TIM FUNG PROFESSIONAL LAUNDRY COMPANY LIMITED | Private company limited by shares | Live |
| YUE FUNG YUEN (PROFESSIONAL) SERVICE LIMITED | Private company limited by shares | Dissolved |
| Ming Fung Transportation Professional Crane Limited | Private company limited by shares | Live |
| Ying Fung Professional Consultancy Limited | Private company limited by shares | Live |
| Fungorious Professional Limited | Private company limited by shares | Live |
| GAIN PROFESSIONAL CLEANING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wisdom Professional (GBA) Limited | Private company limited by shares | Live |
| GENERAL AND PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| Genes Professional Education Investment Limited | Private company limited by shares | Dissolved |
| GENESIS PROFESSIONAL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| GLARE PROFESSIONAL CAR CARE LIMITED | Private company limited by shares | Dissolved |
| PROFESSIONAL GLASS LIMITED | Private company limited by shares | Live |
| GLOBAL PROFESSIONAL LIMITED | Private company limited by shares | Live |
| PROFESSIONAL GLOBAL LIMITED | Private company limited by shares | Live |
| Global Professional Certifications (APAC) Limited | | Live |
| Global Professional Certifications (Asia) Limited | | Live |
| GLOBAL PROFESSIONAL AUDIO LIMITED | Private company limited by shares | Dissolved |
| GLOBAL PROFESSIONAL BOOKSHOP LIMITED | Private company limited by shares | Dissolved |
| Association of Certified Global Professional Limited | Private company limited by shares | Live |
| Global Professional Accounting Co., Limited | Private company limited by shares | Live |
| GLOBAL PROFESSIONAL (S) CONSULTANT LIMITED | Private company limited by shares | Live |
| GLOBAL PROFESSIONAL CONSULTANTS LIMITED | Private company limited by shares | Live |
| GLOBAL EDUCATION PROFESSIONAL ADVISORY SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| GLOBAL PROFESSIONAL IMMIGRATION CONSULTANTS LIMITED | Private company limited by shares | Live |
| GLOBAL PROFESSIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| GLOBAL PROFESSIONAL OPTICS LIMITED | Private company limited by shares | Live |
| GLOBAL AND PROFESSIONAL SOLUTIONS LIMITED | Private company limited by shares | Live |
| Business Innovation Global Professional Trading Limited | Private company limited by shares | Live |
| Global-Links Professional Consultant Limited | Private company limited by shares | Live |
| Glory Professional Consultant Limited | Private company limited by shares | Live |
| SMART GOAL PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| GOLD PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| GOLD IN PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| Professional Golf Academy Co. Limited | Private company limited by shares | Live |
| PROFESSIONAL GOLF TEACHERS ACADEMY LIMITED | Private company limited by shares | Dissolved |
| Good Man Professional Homes Furnish Limited | | Live |
| Good Garden Professional Cleaning Limited | Private company limited by shares | Live |
| Gouallty Professional Limited | Private company limited by shares | Live |
| GRAND PROFESSIONAL LIMITED | Private company limited by shares | Live |
| GRAND PROFESSIONAL LIMITED | Private company limited by shares | Live |
| Great Education Professional Consultancy Limited | Private company limited by shares | Live |
| TOP PET PROFESSIONAL GROOMING HOUSE LIMITED | Private company limited by shares | Live |
| S & S PROFESSIONAL GROUP LIMITED | Private company limited by shares | Live |
| GROUP PROFESSIONAL LIMITED | Private company limited by shares | Live |
| PROFESSIONAL GROUP LIMITED | Private company limited by shares | Live |
| SN PROFESSIONAL GROUP LIMITED | Private company limited by shares | Live |
| ARTEMIS PROFESSIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| ASIAN PROFESSIONAL GROUP LIMITED | Private company limited by shares | Live |
| V Care Professional Group Limited | Private company limited by shares | Live |
| Champion Professional Group Limited | | Live |
| PROFESSIONAL CONSULTANTS GROUP LIMITED | Private company limited by shares | Live |
| Dixon Professional Group Limited | Private company limited by shares | Live |
| PROFESSIONAL GROUP HOLDING LIMITED | Private company limited by shares | Live |
| Snowflake Group Professional Limited | Private company limited by shares | Live |
| HANTAAN PROFESSIONAL SERVICE LIMITED | Private company limited by shares | Live |
| Harvest Professional Company Limited | Private company limited by shares | Live |
| RICH HARVEST PROFESSIONAL LAUNDRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HEAD MASTER PROFESSIONAL INSURANCE BROKERS LIMITED | Private company limited by shares | Dissolved |
| Professional ENT Head and Neck Surgery Center Limited | Private company limited by shares | Live |
| HK PROFESSIONAL HEALTH CARE CENTER LIMITED | Private company limited by shares | Live |
| KIN YI PROFESSIONAL HEALTH CONSULTANCY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ELITE PROFESSIONAL HEALTH & WEIGHT MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| Ming Yin Professional Health Limited | Private company limited by shares | Live |
| Health Praise Professional Company Limited | | Live |
| ASIA PROFESSIONAL HEARING HEALTHCARE LIMITED | Private company limited by shares | Live |
| HEDI LEE PROFESSIONAL SERVICE LIMITED | Private company limited by shares | Live |
| HEIVIC PROFESSIONAL LEISURE AND RECREATIONAL MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| HEUNG TO COLLEGE OF PROFESSIONAL STUDIES LIMITED | Company limited by guarantee | Live |
| HEUNG TO PROFESSIONAL TRAINING CENTRE LIMITED | Company limited by guarantee | Dissolved |