| FOUR-DIMENSIONAL STONE INVESTMENTS LIMITED | Private company limited by shares | Live |
| FOURDY LIMITED | Private company limited by shares | Live |
| FOUREAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Fouremme Limited | Private company limited by shares | Live |
| FourEverGreen Limited | Private company limited by shares | Live |
| FourEverGreen Group Holdings Limited | Private company limited by shares | Live |
| FOUREYES OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG FOUR-FAITH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| FOURFAM LIMITED | Private company limited by shares | Dissolved |
| FOURFIRE INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| FOURFORM CREATIVE LIMITED | Private company limited by shares | Live |
| FOUR-FOUR TECHNOLOGY SHARE CO., LIMITED | Private company limited by shares | Dissolved |
| Fourfoursixsix HK Limited | Private company limited by shares | Live |
| FOURFOURZERO LIMITED | Private company limited by shares | Live |
| FOURGAIN LIMITED | Private company limited by shares | Dissolved |
| FourHash Limited | Private company limited by shares | Live |
| CROWN STANDARDS FOUR-HUNDRED LIMITED | Private company limited by shares | Live |
| FOURICH INVESTMENT LIMITED | Private company limited by shares | Live |
| Fourier Technology Limited | Private company limited by shares | Live |
| Fourier Trading Limited | Private company limited by shares | Live |
| FOURINTWO HONGKONG COMPANY LIMITED | Private company limited by shares | Live |
| FOURION COMPANY LIMITED | Private company limited by shares | Live |
| FOURION ESTATE AGENCY LIMITED | Private company limited by shares | Dissolved |
| FOURION DESIGN & BUILT LIMITED | Private company limited by shares | Dissolved |
| FOURION GROUP LIMITED | Private company limited by shares | Live |
| FOURION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FOURION PRINTING LIMITED | Private company limited by shares | Live |
| FOURION ADVTG & PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| FOURJAY LIMITED | Private company limited by shares | Dissolved |
| FOUR-JOINT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FOURKEI LIMITED | Private company limited by shares | Live Commenced dormancy on 17-Oct-1997 |
| FOURKEN LIMITED | Private company limited by shares | Dissolved |
| FOURKS INTERNATIONAL (H.K) LIMITED | Private company limited by shares | Live |
| FOURLAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| Fourman's Technology Limited | Private company limited by shares | Live |
| FOURMATION ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| FOURMATION WORKSHOP LIMITED | Private company limited by shares | Live |
| Hong Kong Fournaise Trading Co., Limited | Private company limited by shares | Live |
| FOURNET INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FOURNINEGOLD GROUP LIMITED | Private company limited by shares | Live |
| FOURNU LIMITED | Private company limited by shares | Live |
| FOUR-O' CLOCK COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| FOURONINE GROUP LIMITED | Private company limited by shares | Live |
| UNI FOURPEAK LIMITED | Private company limited by shares | Live |
| FOURPILLARS CONSULTING LIMITED | Private company limited by shares | Live |
| Fourplay Limited | Private company limited by shares | Live |
| FourPlus Limited | Private company limited by shares | Live |
| FOURPO AV CENTRE LIMITED | Private company limited by shares | Live |
| FOURPOINTS TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| MA MAISON FOURRURES LIMITED | Private company limited by shares | Dissolved |
| Four.S Limited | Private company limited by shares | Live |
| FOURS GLOBAL LIMITED | Private company limited by shares | Live |
| FOURS STUDIO LIMITED | Private company limited by shares | Live |
| FOURSCORE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ASIA FOURSEAS LIMITED | Private company limited by shares | Live |
| FOURSEAS GROUPS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS MOTOR CARS LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS BOWLING CENTRE LIMITED | Private company limited by shares | Dissolved |
| HONG KONG FOURSEAS MERCHANTS CLUB LIMITED | Company limited by guarantee | Live |
| FOURSEAS HOLDING CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Fourseas Communications Company Limited | Private company limited by shares | Dissolved |
| FOURSEAS CONSULTANTS LIMITED | Private company limited by shares | Live |
| FOURSEAS CORPORATION LIMITED | Private company limited by shares | Live |
| FOURSEAS FINANCE CORPORATION LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS CREATION LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS DEVELOP LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS DEVELOP LIMITED | Private company limited by shares | Live |
| FOURSEAS TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| BEST FOURSEAS DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS HONG KONG DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS DEVELOPMENT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| FOURSEAS TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS ENGINEERING LIMITED | Private company limited by shares | Live |
| FOURSEAS MANUFACTURERS & EXPORTERS LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS EXPRESS LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS GLOBAL LIMITED | Private company limited by shares | Live |
| FOURSEAS GLOBAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS GLOBAL TRADING LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS CARPENTER GROUP LIMITED | Private company limited by shares | Live |
| FOURSEAS IMPORT&EXPORT (HK) LIMITED | Private company limited by shares | Live |
| ORIENTAL FOURSEAS HOLDINGS LIMITED | Private company limited by shares | Live |
| FOURSEAS HONG KONG INVESTMENT LIMITED | Private company limited by shares | Live |
| FOURSEAS TRADING (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONGKONG FOURSEAS INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| HongKong FourSeas Express Investment Management Limited | Private company limited by shares | Live |
| FOURSEAS HOTEL, LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS BOND IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS INC. LIMITED | Private company limited by shares | Live |
| FOURSEAS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FOURSEAS INTERNATIONAL DEVELOP LIMITED | Private company limited by shares | Live |
| FOURSEAS INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| FOURSEAS INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| FOURSEAS INTERNATIONAL LOGISTICS LIMITED | Private company limited by shares | Live |
| FOURSEAS INTERNATIONAL CHINESE MEDICINE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| FOURSEAS INTERNATIONAL PROPAGATE LIMITED | Private company limited by shares | Dissolved |
| PROSPEROUS FOURSEAS INTERNATIONAL LIMITED | Private company limited by shares | Live |