| MAYFAIR COMPANY, LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR LIMITED | Private company limited by shares | Live |
| HK Mayfair Company Limited | Private company limited by shares | Live |
| MAYFAIR ADVERTISING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Mayfair Advisors Limited | Private company limited by shares | Dissolved |
| MAYFAIR (ASIA) LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR ASIA LIMITED | Private company limited by shares | Live |
| MAYFAIR BILLIARD SALOON LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR BUSINESS LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR CAPITAL LIMITED | Private company limited by shares | Live |
| MAYFAIR CELLARS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CENTRAL WALK MAYFAIR HOLDING LIMITED | Private company limited by shares | Live |
| MAYFAIR CHEMICALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR ENTERPRISES (CHINA) LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| MAYFAIR DEVELOP LIMITED | Private company limited by shares | Live |
| MAYFAIR FAR EAST LIMITED | Private company limited by shares | Live |
| MAYFAIR EDUCATION LIMITED | Private company limited by shares | Live |
| MAYFAIR EDUCATION GROUP LIMITED | Private company limited by shares | Live |
| MAYFAIR ELECTRIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR ENGINEERING LIMITED | Private company limited by shares | Live |
| MAYFAIR E & M ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAYFAIR EXCHANGE LIMITED | Private company limited by shares | Live |
| MAYFAIR FINANCE LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR FINANCE CO. LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR BY THE SEA I FINANCE COMPANY LIMITED | Private company limited by shares | Live |
| MAYFAIR GARDENS LIMITED | Private company limited by shares | Live |
| MAYFAIR GLOBAL LIMITED | Private company limited by shares | Live |
| MAYFAIR GROUP LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| MAYFAIR ORIENTAL HOTEL LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR INVESTMENT LIMITED | Private company limited by shares | Live |
| Mayfair by the Sea Investment Limited | Private company limited by shares | Live |
| MAYFAIR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Mayfair Investments Limited | Private company limited by shares | Live |
| MAYFAIR JEWELLERY & COMPANY LIMITED | Private company limited by shares | Live |
| MAYFAIR ENTERPRISE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR LANDS LIMITED | Private company limited by shares | Live |
| MAYFAIR LEATHERWARE LIMITED | Private company limited by shares | Dissolved |
| Mayfair London Limited | Private company limited by shares | Live |
| MAYFAIR MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR (CHOW & LO) POLYETHYLENE MANUFACTURERS LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR MANUFACTURING COMPANY, LIMITED | Private company limited by shares | Live |
| MAYFAIR PRODUCT MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR CAPITAL MARKETS LIMITED | Private company limited by shares | Live |
| MAYFAIR OPTICAL LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR PACIFIC LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR PACIFIC LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR PLASTIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR METALWARES & PLASTICWARES LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR PROPERTY GROUP LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR REGENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR CAPITAL RESOURCES LIMITED | Private company limited by shares | Live |
| MAYFAIR SHOES FACTORY LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR SQUARE LIMITED | Private company limited by shares | Live |
| MAYFAIR TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Mayfair Internet Technology Limited | Private company limited by shares | Live |
| MAYFAIR TOUR AND TRAVEL SERVICE LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR TRADING LIMITED | Private company limited by shares | Live |
| MAYFAIR TRADING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR TRADING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| MAYFAIR TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| MAYFAIR UNIVERSAL LIMITED | Private company limited by shares | Live |
| WATCHES OF MAYFAIR LIMITED | Private company limited by shares | Live |
| Mayfair Watches Limited | | Live |
| MAYFAITH LIMITED | Private company limited by shares | Dissolved |
| HK MAYFAITH INT'L GROUP LIMITED | Private company limited by shares | Dissolved |