| Thomas Tech Limited | Private company limited by shares | Live |
| Thomas Technology Limited | Private company limited by shares | Live |
| HK THOMAS TRADE LIMITED | Private company limited by shares | Live |
| THOMAS TRADING LIMITED | Private company limited by shares | Dissolved |
| THOMAS WT TRADING LIMITED | Private company limited by shares | Dissolved |
| THOMAS & THOMAS TRADING CO LIMITED | Private company limited by shares | Live |
| THOMAS TRADING HONG KONG LIMITED | Private company limited by shares | Dissolved |
| THOMAS TRADING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| THOMAS T.S. LIANG LIMITED | Private company limited by shares | Dissolved |
| Thomas Walther Limited | Private company limited by shares | Live |
| Thomas White Limited | Private company limited by shares | Live |
| THOMAS PALMER FINE GERMAN WINES (H.K.) LIMITED | Private company limited by shares | Live |
| THOMAS WONG & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Thomas Metal Works Limited | Private company limited by shares | Live |
| THOMAS YOUNG & COMPANY LIMITED | Private company limited by shares | Dissolved |
| THOMASEN LIMITED | Private company limited by shares | Live |
| HONG KONG THOMASHONG INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| THOMASIA LIMITED | Private company limited by shares | Dissolved |
| THOMASINA FASHION MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| THOMASQUALITYCONTROL LIMITED | Private company limited by shares | Live |
| Thomaste Trade Limited | Private company limited by shares | Live |
| THOMASTOWN LIMITED | Private company limited by shares | Dissolved |
| THOMASTOWN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Thomasvision Company Limited | Private company limited by shares | Live |
| THOMCO LIMITED | Private company limited by shares | Dissolved |
| THOME INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| THOMEAS TRADING COMPANY LIMITED | Private company limited by shares | Live |
| THOMESTO ASIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG THOMHOME VIETUYS GROUP LIMITED | Private company limited by shares | Live |
| THOMIC (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| THOMIS TRADING COMPANY LIMITED | Private company limited by shares | Live |
| THOMKINSHAN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| THOMLEX Safety-Products Trade Co., Limited | Private company limited by shares | Live |
| THOMMEN LIMITED | Private company limited by shares | Live |
| THOMPSETT MIND LIMITED -THE- | Private company limited by shares | Dissolved |
| J. L. THOMPSON AND COMPANY, LIMITED | Private company limited by shares | Dissolved |
| THOMPSON COMPANY LIMITED | Private company limited by shares | Dissolved |
| A. R. THOMPSON LIMITED | Private company limited by shares | Dissolved |
| T&F THOMPSON LIMITED | Private company limited by shares | Dissolved |
| M J Thompson Limited | Private company limited by shares | Dissolved |
| Thompson Limited | Private company limited by shares | Live |
| ABBOT THOMPSON LIMITED | Private company limited by shares | Dissolved |
| Thompson Aero Co., Limited | Private company limited by shares | Dissolved |
| THOMPSON AMERICAN RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| THOMPSON ASIA LIMITED | Private company limited by shares | Dissolved |
| THOMPSON BRIGHT LIMITED | Private company limited by shares | Live |
| BROOKS THOMPSON LIMITED | Private company limited by shares | Live |
| NEO & THOMPSON CAPITAL LIMITED | Private company limited by shares | Dissolved |
| Britain Thompson Paul Club International Limited | Private company limited by shares | Live |
| THOMPSON TEXTILES CORPORATION LIMITED | Private company limited by shares | Dissolved |
| THOMPSON DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| D.G. THOMPSON INTERNATIONAL (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Thompson Edition - Kalmus Limited | Private company limited by shares | Live |
| THOMPSON ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| THOMPSON ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| THOMPSON ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| THOMPSON ENGINEERING LIMITED | Private company limited by shares | Live |
| THOMPSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| THOMPSON ENVIRONMENTAL-PROTECTION PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| THOMPSON FLORAL INTERNATIONAL,LIMITED | Private company limited by shares | Dissolved |
| Thompson Global Limited | Private company limited by shares | Live |
| GRAND THOMPSON & CO. LIMITED | Private company limited by shares | Dissolved |
| THOMPSON GROUP LIMITED | Private company limited by shares | Live |
| THOMPSON IMPEX (HK) LIMITED | Private company limited by shares | Dissolved |
| THOMPSON LIGHTING (HK) LIMITED | Private company limited by shares | Live |
| THOMPSON BRUSHES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| E.A. THOMPSON (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| THOMPSON (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| THOMPSON PRODUCTS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| FRANKLIN THOMPSON INTERNATIONAL CONSULTANTS LIMITED | Private company limited by shares | Live |
| FRANKLIN THOMPSON INTERNATIONAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| FRANKLIN THOMPSON INTERNATIONAL INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| JARDINE THOMPSON GRAHAM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| McGill Thompson International Limited | Private company limited by shares | Dissolved |
| THOMPSON INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| JARDINE LLOYD THOMPSON LIMITED | Private company limited by shares | Live |
| Jardine Lloyd Thompson PCS Limited | Private company limited by shares | Live |
| JULIAN THOMPSON LIMITED | Private company limited by shares | Dissolved |
| Thompson Labs Company Limited | Private company limited by shares | Live |
| MADELEINE THOMPSON LIMITED | Private company limited by shares | Live |
| Thompson & Moore Pty. Limited | Private company limited by shares | Live |
| J. WALTER THOMPSON COMPANY (NORTH ASIA) LIMITED | Private company limited by shares | Live |
| J SCOTT THOMPSON PARTNERS (HK) LIMITED | Private company limited by shares | Live |
| PETER THOMPSON LIMITED | Private company limited by shares | Live |
| THOMPSON PRODUCTS LIMITED | Private company limited by shares | Live |
| THOMPSON HEALTH PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| THOMPSON RECRUITMENT ADVERTISING COMPANY LIMITED | Private company limited by shares | Dissolved |
| REED THOMPSON COMPANY LIMITED | Private company limited by shares | Dissolved |
| J. L. THOMPSON AND COMPANY (RETAIL) LIMITED | Private company limited by shares | Dissolved |
| THOMPSON MARKET SERVICES LIMITED | Private company limited by shares | Live |
| Thompson Realty Services Limited | Private company limited by shares | Live |
| SYDNEY THOMPSON LIMITED | Private company limited by shares | Dissolved |
| J. WALTER THOMPSON (TAIWAN) LIMITED | Private company limited by shares | Live |
| TBWA THOMPSON LIMITED | Private company limited by shares | Live |
| THOMPSON GROUP TRADING LIMITED | Private company limited by shares | Live |
| THOMPSON TURNER COMPANY LIMITED | Private company limited by shares | Dissolved |
| THOMPSON VENTURES LIMITED | Private company limited by shares | Dissolved |
| J. WALTER THOMPSON COMPANY LIMITED | Private company limited by shares | Live |
| WOOD & THOMPSON LIMITED | Private company limited by shares | Dissolved |
| Thompson Wood & Co. Limited | Private company limited by shares | Live |