| COMET PROJECT LIMITED | Private company limited by shares | Dissolved |
| COMMERCIAL PROJECT LIMITED | Private company limited by shares | Dissolved |
| COMMERCIAL PROJECT INVESTMENT LIMITED | Private company limited by shares | Live |
| PROJECT COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| New Competition Project Company Limited | Private company limited by shares | Live |
| PROJECT ELECTRONIC COMPONETS HONGKONG CO., LIMITED | Private company limited by shares | Live |
| ARTCOM COMPUTER PROJECT COMPANY LIMITED | Private company limited by shares | Live |
| CONCEPT PROJECT LIMITED | Private company limited by shares | Dissolved |
| IP CONCEPT & PROJECT COMPANY LIMITED | Private company limited by shares | Dissolved |
| DESIGN CONCEPT & PROJECT LIMITED | Private company limited by shares | Live |
| CONCORD PROJECT LIMITED | Private company limited by shares | Live |
| DE JI AIR CONDITIONING HYDROPOWER PROJECT LIMITED | Private company limited by shares | Live |
| CONSTANCY PROJECT MANAGEMENT LIMITED | Private company limited by shares | Live |
| ON KIT CONSTRUCTION PROJECT LIMITED | | Live |
| CAPITAL PROJECT CONSTRUCTION LIMITED | Private company limited by shares | Live |
| PROJECT CHAMP CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA PROJECT CONSTRUCTION ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| Fengguan Construction Project Limited | Private company limited by shares | Live |
| QIN HUA CONSTRUCTION PROJECT GROUP LIMITED | Private company limited by shares | Live |
| XIN FU XIN GROUP PROJECT CONSTRUCTION LIMITED | Private company limited by shares | Live |
| MAIN PROJECT CONSTRUCTION LIMITED | Private company limited by shares | Live |
| MING KEE PROJECT CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| ORIENT PROJECT CONSTRUCTION LIMITED | Private company limited by shares | Live |
| PROJECT PLUS CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| HK SHENGCHANGDA CONSTRUCTION PROJECT LIMITED | Private company limited by shares | Live |
| LAP SHUE CONSTRUCTION FITMENT PROJECT CO., LIMITED | | Live |
| Win Lee (Project Team B) Construction Limited | Private company limited by shares | Live |
| 3L Project Consultance Limited | Private company limited by shares | Dissolved |
| HKL (PROJECT CONSULTANCY) LIMITED | Private company limited by shares | Live Ceased dormancy on 23-May-2012 |
| VP PROJECT CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| DMK PROJECT CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| SF PROJECT CONSULTANCY LIMITED | Private company limited by shares | Live |
| EK Project Consultancy Limited | Private company limited by shares | Dissolved |
| TM PROJECT CONSULTANCY LIMITED | Private company limited by shares | Live |
| CMW Project Consultancy Limited | | Live |
| Ardus Project Consultancy Limited | Private company limited by shares | Live |
| MIDLAND PROJECT CONSULTANCY LIMITED | Private company limited by shares | Live |
| VISION PROJECT CONSULTANCY LIMITED | Private company limited by shares | Live |
| R & P PROJECT (CONSULTANT) LIMITED | Private company limited by shares | Dissolved |
| R & I PROJECT CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| MAN LEE PROJECT CONSULTANT COMPANY LIMITED | Private company limited by shares | Live |
| OZ PROJECT CONSULTANT LIMITED | Private company limited by shares | Live |
| JY Project Consultant Company Limited | Private company limited by shares | Live |
| CNL PROJECT CONSULTANT COMPANY LIMITED | Private company limited by shares | Live |
| F & F Project Consultant Limited | Private company limited by shares | Live |
| JK Project Consultant Limited | | Live |
| SS Project Consultant Limited | | Live |
| Yu Project & Consultant Limited | | Live |
| CONSULTANT FOR ECONOMIC PROJECT ACTIVATION COMPANY LIMITED | Private company limited by shares | Live |
| ALIKE PROJECT CONSULTANT LIMITED | Private company limited by shares | Live |
| Boulevard Project Consultant Limited | Private company limited by shares | Live |
| HABITAT RESEARCH PROJECT CONSULTANT (CHINA) LIMITED | Private company limited by shares | Dissolved |
| P&T PROJECT CONSULTANT CO., LIMITED | Private company limited by shares | Live |
| CATERING PROJECT CONSULTANT CO., LIMITED | Private company limited by shares | Live |
| JR DESIGN PROJECT CONSULTANT (HK) CO., LIMITED | Private company limited by shares | Live |
| ZL DESIGN PROJECT CONSULTANT (HK) CO., LIMITED | Private company limited by shares | Live |
| JRL DESIGN PROJECT CONSULTANT (HK) CO., LIMITED | Private company limited by shares | Live |
| DAIICHI PROJECT CONSULTANT DEVELOPMENT LIMITED | Private company limited by shares | Live |
| EXCELLENT PROJECT CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| GOLDRICH PROJECT CONSULTANT LIMITED | Private company limited by shares | Live |
| GREAT CONSULTANT AND PROJECT LIMITED | Private company limited by shares | Live |
| HANSOM PROJECT CONSULTANT & MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PROJECT CONSULTANT AND MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| KS Hotel Project Consultant HK Co., Limited | Private company limited by shares | Live |
| KWAN TAI PROJECT CONSULTANT LIMITED | Private company limited by shares | Live |
| MAGIC PROJECT CONSULTANT LIMITED | | Live |
| 3A Project Management Consultant Limited | | Live |
| TNI PROJECT MANAGEMENT & CONSULTANT (HK) LIMITED | Private company limited by shares | Dissolved |
| Venizelle Project Management and Consultant Limited | | Live |
| MJMT PROJECT CONSULTANT LIMITED | Private company limited by shares | Live |
| Plover Project Consultant Company Limited | Private company limited by shares | Live |
| Praise Project Consultant Limited | Private company limited by shares | Live |
| PRANCE PROJECT (CONSULTANT) LIMITED | Private company limited by shares | Dissolved |
| Wincool Renovation Project Consultant Limited | Private company limited by shares | Live |
| SEEWHY PROJECT CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| TANGRAM CONSULTANT (PROJECT) LIMITED | Private company limited by shares | Dissolved |
| TOTAL PROJECT CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| Sky View Project Consultant Limited | | Live |
| Wise Project Consultant Company Limited | | Live |
| WY.MOND PROJECT CONSULTANT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| BEN YEUNG PROJECT CONSULTANT LIMITED | Private company limited by shares | Live |
| Zero To One Project Consultant Limited | Private company limited by shares | Live |
| AP PROJECT CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| LEE PROJECT CONSULTANTS LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Mar-1995 |
| E & M PROJECT CONSULTANTS LIMITED | Private company limited by shares | Live |
| PROJECT CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| I & D PROJECT CONSULTANTS, LIMITED | Private company limited by shares | Live |
| W & K PROJECT CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| TF PROJECT CONSULTANTS LIMITED | Private company limited by shares | Live Commenced dormancy on 18-Jul-2011 |
| AGC PROJECT CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| GST PROJECT CONSULTANTS LIMITED | Private company limited by shares | Live |
| PROJECT CONSULTANTS LIMITED | Private company limited by shares | Live |
| Sky Win Project Consultants Limited | Private company limited by shares | Live |
| MD PROJECT CONSULTANTS LIMITED | Private company limited by shares | Live |
| ABACUS PROJECT CONSULTANTS LIMITED | Private company limited by shares | Live |
| PROJECT CONSULTANTS ASIA LIMITED | Private company limited by shares | Dissolved |
| ASIA PROJECT CONSULTANTS, LIMITED | Private company limited by shares | Live |
| ASIAN PROJECT CONSULTANTS LIMITED | Private company limited by shares | Live |
| ASPAC PROJECT CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| REE'SON & GATEWAY PROJECT CONSULTANTS (CHINA) LIMITED | Private company limited by shares | Dissolved |