| Miles Project (HK) Company Limited | Private company limited by shares | Live |
| NORTHEAST GARDENS PROJECT DESIGN (HK) LIMITED | Private company limited by shares | Dissolved |
| AT ONCE PROJECT (HK) LIMITED | Private company limited by shares | Live |
| One Plus One Project (HK) Limited | Private company limited by shares | Live |
| PROJECT RESOURCES (HK) LIMITED | Private company limited by shares | Live |
| NATURE PROJECT RESOURCES (HK) LIMITED | Private company limited by shares | Dissolved |
| Huaya Shipping (HK) Project Service Limited | Private company limited by shares | Live |
| H.K. SINGSUN PROJECT DEV. INV. LIMITED | Private company limited by shares | Dissolved |
| PROJECT STITCH (HK) LIMITED | Private company limited by shares | Live |
| PROJECT TECH (HK) LIMITED | Private company limited by shares | Live |
| BIG TIME PROJECT (H.K.) LIMITED | Private company limited by shares | Live |
| New Project Center Trading (HK) Limited | | Live |
| WANDA INDUSTRIAL PROJECT (HK) LIMITED | Private company limited by shares | Live |
| WEALTH PROJECT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| WESTIN PROJECT MANAGEMENT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ZINTA (H.K.) PROJECT INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROJECT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| ASIA PROJECT HOLDINGS COMPANY LIMITED | Private company limited by shares | Live |
| BEST PROJECT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CENTURY PROJECT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CHARTER PROJECT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CHINA PROJECT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CHINA PROJECT WEB HOLDINGS LIMITED | Private company limited by shares | Live |
| Project Expeditors Holdings Limited | Private company limited by shares | Live |
| GREAT PROJECT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CHINA INDUSTRY PROJECT INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| LAND PROJECT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| RICHFIELD PROJECT MANAGEMENT (HOLDINGS) LIMITED | Private company limited by shares | Live |
| Project Matrix Special Holdings Limited | | Live |
| Sinoeast Project Holdings Limited | Private company limited by shares | Live |
| PROJECT SUPERVISION HOLDINGS LIMITED | | Live |
| PROJECT WELL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| LKF (Wuxi) Project Holdings Limited | Private company limited by shares | Live |
| Holiday Project Limited -The- | Private company limited by shares | Live |
| Holistic Education Language Project Limited | Company limited by guarantee | Live |
| PROJECT HOLO LIMITED | Private company limited by shares | Live |
| PAC PROJECT ADVISORS (HONG KONG) LIMITED | Private company limited by shares | Live |
| ARCH PROJECT (HONG KONG) LIMITED | Private company limited by shares | Live |
| BREEZE Project (Hong Kong) Limited | Private company limited by shares | Dissolved |
| CHINA PROJECT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Choral Project Limited | Company limited by guarantee | Live |
| U's Project (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Project Consulting Company Limited | Private company limited by shares | Live |
| DAMAK PROJECT ASSOCIATES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BEAUTE DESIGN PROJECT LIMITED | Private company limited by shares | Dissolved |
| HONG KONG DISPLAY PROJECT LIMITED | Private company limited by shares | Live |
| EDEN PROJECT (HONG KONG) LIMITED | Private company limited by shares | Live |
| PROJECT ELEGANCE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG XIN CHENG ENVIORNMENT PROJECT COMPANY LIMITED | Private company limited by shares | Dissolved |
| EXPRESS PROJECT (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG PROJECT FINANCE LIMITED | Private company limited by shares | Dissolved |
| PROJECT FIVE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG FUTEJI BIOLOGY PROJECT LIMITED | Private company limited by shares | Live |
| GATONERO PROJECT (HONG KONG) LIMITED -THE- | Private company limited by shares | Dissolved |
| Glocal Project (Hong Kong) Limited | Private company limited by shares | Live |
| GOLD PROJECT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CARNIVAL DESIGN AND DECORATION PROJECT GROUP CORPORATION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HUADONG INTERNATIONAL DECORATION PROJECT GROUP SHARES CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG YISHU CONSTRUCTION DECORATION PROJECT GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG Gupo Lighting Project Company Limited | Private company limited by shares | Live |
| PROJECT HANKANG (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Heritage Project Limited -The- | Private company limited by shares | Live |
| HONG KONG HING YIP PROJECT LIMITED | Private company limited by shares | Dissolved |
| Kai Yi Project Investment (Hong Kong) Limited | Private company limited by shares | Live |
| DC Project Investment (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG TUNGLOWAN PROJECT INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG JEFF BIO-ENVIORNMENT PROJECT COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PROJECT LIMITED | Private company limited by shares | Dissolved |
| JC PROJECT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MR. PROJECT HONG KONG LIMITED | Private company limited by shares | Live |
| HONG KONG KOL PROJECT LIMITED | Company limited by guarantee | Live |
| CLC Project (Hong Kong) Limited | Private company limited by shares | Live |
| CNL PROJECT (HONG KONG) LIMITED | Private company limited by shares | Live |
| FNB PROJECT (HONG KONG) LIMITED | | Live |
| PROJECT X (HONG KONG) LIMITED | | Live |
| Guihai Project (Hong Kong) Co., Limited | | Live |
| PROJECT CONCERN HONG KONG | Company limited by guarantee | Live |
| Hong Kong Jinyue Decoration Design Project Limited | Private company limited by shares | Dissolved |
| LOST CHILD PROJECT HONG KONG LIMITED | Company limited by guarantee | Live |
| Project B OpCo Hong Kong Limited | | Live |
| LEE PROJECT TEAM HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Green Land Project Hong Kong Limited | | Live |
| Project Link Hong Kong Limited | Private company limited by shares | Live |
| MAITREYA PROJECT HONG KONG LIMITED | Company limited by guarantee | Live |
| ARES Project Management - Hong Kong Limited | Private company limited by shares | Dissolved |
| Boao Project Management (Hong Kong) Limited | Private company limited by shares | Live |
| SPA PROJECT MANAGEMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG PROJECT MANAGEMENT LIMITED | Private company limited by shares | Live |
| AHL PROJECT MANAGEMENT (HONG KONG) CO. LIMITED | Private company limited by shares | Live |
| EoN Project Management Hong Kong Limited | Private company limited by shares | Live |
| Peak Project Management (Hong Kong) Limited | Private company limited by shares | Live |
| Hong Kong Ming Yu Project Investment Limited | | Live |
| Potential Project Hong Kong Limited -The- | Private company limited by shares | Live |
| HONG KONG NEW LONG QIAN DECORATION DESIGN PROJECT LIMITED | Private company limited by shares | Live |
| Smoke Project Hong Kong Limited | | Live |
| PROJECT SOLUTION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Tiangongbao (Hong Kong) Decoration Design Project Company Limited | Private company limited by shares | Live |
| Project Underscore Hong Kong Limited | Private company limited by shares | Live |
| ETQ Project (HongKong) Limited | Private company limited by shares | Live |
| Hongkong Anderson Oncology Project Development Company Limited | Private company limited by shares | Live |