| HOW'S COMPANY LIMITED | Private company limited by shares | Dissolved |
| How's Company Limited | Private company limited by shares | Live |
| HOWS CLINIC LIMITED | Private company limited by shares | Live |
| HOWS CREATION LIMITED | Private company limited by shares | Live |
| HOW'S PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| HOWS VISUAL LIMITED | | Live |
| HOWSEA LIMITED | Private company limited by shares | Live |
| HOWSEA PROPERTY MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| HOWSHINE COMPANY LIMITED | Private company limited by shares | Live |
| HOWSMART INT'L EDUCATION GROUP LIMITED | Private company limited by shares | Dissolved |
| HOWSON LIMITED | Private company limited by shares | Dissolved |
| HOWSON ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| HOWSON DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HOWSON SPORTS FAR EAST LIMITED | Private company limited by shares | Dissolved |
| HOWSON HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HongKong Howson Limited | | Live |
| HOWSON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HOWSON INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HOWSON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HOWSON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LESLIE HOWSON & COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOWSON TRADING LIMITED | Private company limited by shares | Live |
| HOWSTRONG LIMITED | Private company limited by shares | Live |
| HOWSWING TRADING LIMITED | Private company limited by shares | Live |
| HOWSWORLD LIMITED | Private company limited by shares | Dissolved |
| HOWSWORTH NOMINEE LIMITED | Private company limited by shares | Live |