| SULLIVAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| SULLIVAN LIMITED | Private company limited by shares | Live |
| BERNARD SULLIVAN HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| Sullivan Capital Limited | Private company limited by shares | Live |
| Frost & Sullivan Limited | Private company limited by shares | Live |
| SULLIVAN GLOBAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Sulieman Neal Sullivan Group Limited | Private company limited by shares | Live |
| SULLIVAN (HK) LIMITED | Private company limited by shares | Dissolved |
| Sullivan (Hong Kong) Limited | Private company limited by shares | Live |
| Hong Kong Sullivan Trading Limited | | Live |
| SULLIVAN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Frost & Sullivan International Limited | Private company limited by shares | Live |
| SULLIVAN INVESTMENTS LIMITED | Private company limited by shares | Live |
| SULLIVAN DRESSING AND LEATHER (SHANG HAI) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SULLIVAN & O'RORKE LIMITED | Private company limited by shares | Dissolved |
| SULLIVAN & PRINCE COMPANY LIMITED | Private company limited by shares | Live |
| MEDFORD AND SULLIVAN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SULLIVANIAN COMPANY LIMITED | Private company limited by shares | Dissolved |