| THORN LIMITED | Private company limited by shares | Dissolved |
| THORN LIMITED | Private company limited by shares | Live |
| THORN ASIA LIMITED | Private company limited by shares | Live |
| THORN BIRD LIMITED | Private company limited by shares | Dissolved |
| THORN CAPITAL LIMITED | Private company limited by shares | Live |
| THORN CENTURY LIMITED | Private company limited by shares | Dissolved |
| THORN EAST LIMITED | Private company limited by shares | Live |
| THORN ENERGY LIMITED | | Live |
| THORN BIRD FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |
| THORN GRAND LIMITED | Private company limited by shares | Dissolved |
| THORN GREEN LIMITED | Private company limited by shares | Live |
| THORN HERO LIMITED | Private company limited by shares | Dissolved |
| THORN HERO LIMITED | Private company limited by shares | Dissolved |
| THORN HONG KONG LIMITED | Private company limited by shares | Live |
| THORN SECURITY (HONG KONG) LIMITED | Private company limited by shares | Live |
| THORN LIGHTING CLK LIMITED | Private company limited by shares | Dissolved |
| LINK THORN LIMITED | Private company limited by shares | Live |
| PEABODY THORN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| THORN RICH PROPERTY AND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| On Thorn Trading Limited | Private company limited by shares | Live |
| THORN VENUS LIMITED | Private company limited by shares | Dissolved |
| THORN VICTORY LIMITED | Private company limited by shares | Dissolved |
| THORNABY LIMITED | Private company limited by shares | Live |
| THORNAX TRADING LIMITED | Private company limited by shares | Dissolved |
| THORNBOROUGH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| THORNBOROUGH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| THORNBURG INVESTMENT MANAGEMENT (ASIA) LIMITED | Private company limited by shares | Live |
| THORNEHOPE LIMITED | Private company limited by shares | Live |
| THORNEHOPE (HONGKONG) MARKETING COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| Thornes Capital Limited | | Live |
| THORNETT LIMITED | Private company limited by shares | Dissolved |
| THORNFIELD LIMITED | Private company limited by shares | Dissolved |
| THORNGATE LIMITED | Private company limited by shares | Dissolved |
| THORNGOLD LIMITED | Private company limited by shares | Dissolved |
| THORNHALL LIMITED | Private company limited by shares | Live |
| THORNHILL AND COMPANY, LIMITED | Private company limited by shares | Dissolved |
| THORNHILL LIMITED | Private company limited by shares | Dissolved |
| THORNHOPE LIMITED | Private company limited by shares | Dissolved |
| THORNICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| THORNICE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| THORNLAND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| THORNLEIGH LIMITED | Private company limited by shares | Dissolved |
| THORNLEIGH COMPANY LIMITED | Private company limited by shares | Dissolved |
| THORNPOOL LIMITED | Private company limited by shares | Dissolved |
| THORN-PRO COMPANY LIMITED | Private company limited by shares | Dissolved |
| MODERN THORNS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SKH CROWN OF THORNS CHURCH SADICK KINDERGARTEN LIMITED | Company limited by guarantee | Live |
| SKH CROWN OF THORNS CHURCH TSING YI KINDERGARTEN LIMITED | Company limited by guarantee | Dissolved |
| THORNSON LIMITED | Private company limited by shares | Dissolved |
| THORNSON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| THORNTON LIMITED | Private company limited by shares | Dissolved |
| ADAM AND THORNTON LIMITED | Private company limited by shares | Dissolved |
| GRANT THORNTON (CHENGDU) LIMITED | Private company limited by shares | Dissolved |
| GRANT THORNTON (CHINA) LIMITED | Private company limited by shares | Dissolved |
| THORNTON ENGINEERING LIMITED | Private company limited by shares | Live |
| THORNTON ENTERPRISES LIMITED | Private company limited by shares | Live |
| THORNTON GLOBAL SEARCH LIMITED | Private company limited by shares | Live |
| GRANT THORNTON LIMITED | Private company limited by shares | Dissolved |
| NEW THORNTON GROUP LIMITED | Private company limited by shares | Live |
| GRANT THORNTON (GUANGZHOU) LIMITED | Private company limited by shares | Dissolved |
| Czura Thornton (Hong Kong) Limited | Private company limited by shares | Live |
| THORNTON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| THORNTON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Grant Thornton Hong Kong Limited | Private company limited by shares | Live |
| Thornton Manco (Hong Kong) Limited | Private company limited by shares | Live |
| THORNTON CAPITAL MANAGEMENT LIMITED | Private company limited by shares | Live |
| Thornton Wisdom Wealth Management Limited | Private company limited by shares | Live |
| Melissa Thornton Limited | Private company limited by shares | Live |
| GRANT THORNTON (CAMBODIA) OFFSHORE LIMITED | Private company limited by shares | Dissolved |
| Grant Thornton Recovery & Reorganisation Limited | Private company limited by shares | Live |
| THORNTON TOMASETTI GROUP LIMITED -THE- | Private company limited by shares | Live |
| Thornton Trading Limited | Private company limited by shares | Live |
| THORNVIEW CONSULTANT (HK) COMPANY LIMITED | Private company limited by shares | Live |
| THORNVILLE COMPANY LIMITED | Private company limited by shares | Dissolved |
| THORNWAY LIMITED | Private company limited by shares | Dissolved |
| THORNWELL LIMITED | Private company limited by shares | Live |
| THORNWIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| THORNWIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| THORNWOOD LIMITED | Private company limited by shares | Dissolved |
| THORNWOOD INTERNATIONAL LIMITED | Private company limited by shares | Live |