| LOUIS LIMITED | Private company limited by shares | Dissolved |
| LOUIS LAU & COMPANY LIMITED | Private company limited by shares | Dissolved |
| S. LOUIS & COMPANY LIMITED | Private company limited by shares | Live |
| MAK LOUIS & COMPANY LIMITED | Private company limited by shares | Dissolved |
| M. Louis Limited | Private company limited by shares | Live |
| Louis Lai & Luk CPA Limited | Private company limited by shares | Live |
| LOUIS A COMPANY LIMITED | Private company limited by shares | Live |
| HK VAN LOUIS LIMITED | Private company limited by shares | Live |
| J Louis Limited | Private company limited by shares | Live |
| LOUIS LIMITED | | Live |
| LOUIS ALLIANCE COMPANY LIMITED | Private company limited by shares | Live |
| LOUIS BERGER ASIA LIMITED | Private company limited by shares | Dissolved |
| LOUIS QUATORZE ASIA LIMITED | Private company limited by shares | Dissolved |
| ST. LOUIS OLD BOYS' ASSOCIATION (ASSETS) LIMITED | Company limited by guarantee | Live |
| LOUIS LAI & ASSOCIATES LIMITED | Private company limited by shares | Live |
| LOUIS NG & ASSOCIATES LIMITED | Private company limited by shares | Live |
| ST. LOUIS OLD BOYS' ASSOCIATION LIMITED | Company limited by guarantee | Live |
| LOUIS BERCHIER LIMITED | Private company limited by shares | Dissolved |
| LOUIS CURSS (FRANCE) BRAND LIMITED | Private company limited by shares | Dissolved |
| Italy Louis Brand Management Limited | Private company limited by shares | Live |
| ITALY CAESAR LOUIS FASHION GROUP LIMITED | Private company limited by shares | Live |
| LOUIS CARDI (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Dissolved |
| FRANCE LOUIS CASBAO WINE BREWING LIMITED | Private company limited by shares | Dissolved |
| FRANCE LOUIS CASBAO WINERY LIMITED | Private company limited by shares | Dissolved |
| Louis Supplying Chain Limited | Private company limited by shares | Live |
| Louis Chateau Group (China) Co., Limited | Private company limited by shares | Live |
| LOUIS CHENG & COMPANY LIMITED | Private company limited by shares | Dissolved |
| LOUIS (CHINA) LIMITED | Private company limited by shares | Live |
| China Louis Stock Co., Limited | Private company limited by shares | Live |
| CHINA LOUIS XVI GROUP LIMITED | Private company limited by shares | Live |
| CHINA LOUIS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LOUIS PRINCE (CHINA) CHAIN GROUP LIMITED | Private company limited by shares | Dissolved |
| LOUIS CHUNG CONSULTANTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| FRANCE LOUIS CLOTHES INT'L (HK) LIMITED | Private company limited by shares | Live |
| ALEXANDER LOUIS CO., LIMITED | Private company limited by shares | Dissolved |
| Louis & David Co., Limited | | Live |
| LOUIS FAMILY CO., LIMITED | | Live |
| LOUIS FOOTWEAR CO., LIMITED | Private company limited by shares | Live |
| GEORGE SAINT LOUIS FRANCE CO., LIMITED | Private company limited by shares | Live |
| France Louis Family Holding Co., Limited | Private company limited by shares | Dissolved |
| Louis Home HK Co., Limited | Private company limited by shares | Live |
| HK LOUIS MUSICAL INSTRUMENT CO., LIMITED | Private company limited by shares | Live |
| LOUIS COLBERT COMPANY LIMITED | Private company limited by shares | Live |
| SAINT LOUIS COLLECTION LIMITED | Private company limited by shares | Dissolved |
| LOUIS COLUMBUS CERAMIC GROUP (HK) LIMITED | Private company limited by shares | Live |
| LOUIS DEE INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| UK DENNIS LOUIS DRESS LIMITED | Private company limited by shares | Live |
| LOUIS HO DESIGN LIMITED | Private company limited by shares | Live |
| LOUIS DESIGN LIMITED | Private company limited by shares | Live |
| LOUIS 14 CROSS INCA DESIGN LIMITED | Private company limited by shares | Live |
| LOUIS RAOSS DESIGN LIMITED | Private company limited by shares | Live |
| FRANCE LOUIS DISTILLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| FRANCE LOUIS DRESS CO., LIMITED | Private company limited by shares | Live |
| FRANCE LOUIS XVI DRESS GROUP LIMITED | Private company limited by shares | Live |
| HK LOUIS SUNLIGHT DRESS GROUP LIMITED | Private company limited by shares | Dissolved |
| LOUIS DUBOIS LIMITED | Private company limited by shares | Dissolved |
| ST. LOUIS OLD BOY'S ASSOCIATION EDUCATIONAL INSTITUTES LIMITED | Private company limited by shares | Dissolved |
| FRANCE LOUIS ELANTE WINE INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| FRANCE LOUIS EMPIRE INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| LOUIS DREYFUS ENERGY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| LOUIS HVAC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAK LOUIS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Louis Dreyfus Company (HK) Enterprises Limited | Private company limited by shares | Live |
| Louis & Co. Entertainment Limited | Private company limited by shares | Live |
| LOUIS ERCOUT LIMITED | Private company limited by shares | Dissolved |
| FRANCE LOUIS VENA ESTHETICS PALACE LIMITED | Private company limited by shares | Dissolved |
| FABO LOUIS INTERNATIONAL FINERY (HK) LIMITED | Private company limited by shares | Live |
| FRANCE LOUIS FAMILY COMPANY LIMITED | Private company limited by shares | Live |
| ASIA LOUIS FASHION LIMITED | Private company limited by shares | Live |
| UK LOUIS STIG FASHION LIMITED | Private company limited by shares | Dissolved |
| Louis Feng Technology (HK) Limited | Private company limited by shares | Live |
| LOUIS MONTIKKIU (SHENZHEN) FINERY LIMITED | Private company limited by shares | Dissolved |
| ST. LOUIS FOUNDATION LIMITED | Company limited by guarantee | Dissolved |
| LOUIS MAK CHARITABLE FOUNDATION LIMITED | Company limited by guarantee | Live |
| ST. LOUIS SCHOLARSHIP FUND LIMITED | Company limited by guarantee | Dissolved |
| FRANCE LOUIS BORA (H.K.) FURNITURE LIMITED | Private company limited by shares | Dissolved |
| LOUIS GREGORY H.K. LIMITED | Private company limited by shares | Dissolved |
| LOUIS GRIMALDI LIMITED | Private company limited by shares | Dissolved |
| Louis Group Limited | | Live |
| LOUIS & DUPONT INTERNATIONAL GROUP (ASIA) LIMITED | Private company limited by shares | Live |
| FRANCE LOUIS GROUP ASIA LIMITED | Private company limited by shares | Dissolved |
| LOUIS LONG (ASIA) GROUP LIMITED | Private company limited by shares | Live |
| LOUIS AND ASSOCIATE GROUP LIMITED | Private company limited by shares | Live |
| Louis (HK) Beauty&Fashion Group Limited | Private company limited by shares | Live |
| Sun Louis King Group Co., Limited | Private company limited by shares | Live |
| FRENCH LOUIS COSMETIC GROUP LIMITED | Private company limited by shares | Live |
| H.K. LOUIS SINMON GARMENT (INT'L) GROUP LIMITED | Private company limited by shares | Dissolved |
| HK Louis International Group Limited | Private company limited by shares | Dissolved |
| LOUIS INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| FRANCE LOUIS NAPOLEN INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| FRENCH LOUIS INTERNATIONAL TOBACCO GROUP LIMITED | Private company limited by shares | Live |
| Louis Harlyn Limited | | Live |
| LOUIS YEN (H.K.) LIMITED | Private company limited by shares | Live |
| Louis Koo (HK) Limited | | Live |
| LOUIS INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| Mr. Louis Holidays Limited | Private company limited by shares | Live |
| LOUIS COLLECTION (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Louis Lion Co., Limited | Private company limited by shares | Live |
| HONG KONG LOUIS MACHINERY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG LOUIS DYNASTY LIMITED | Private company limited by shares | Dissolved |