| Lui's Co. Limited | Private company limited by shares | Live |
| LUIS ALVEAR LIMITED | Private company limited by shares | Dissolved |
| LUIS CHOU & COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUI'S CLINIC COMPANY LIMITED | Private company limited by shares | Live |
| LUIS MARKETING CO., LIMITED | Private company limited by shares | Live |
| LUI'S DESIGN & CONSTRUCTION CO. LIMITED | Private company limited by shares | Live |
| DATO TONG, LUIS CHARITABLE FOUNDATION LIMITED | Company limited by guarantee | Live |
| LUI'S DESIGN LIMITED | Private company limited by shares | Live |
| LUI'S CAR ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| LUI'S CONTRACTOR & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LUI'S ENTERPRISE LIMITED | Private company limited by shares | Live |
| LUI'S ESTATES LIMITED | Private company limited by shares | Dissolved |
| LUI'S FILM COMPANY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Luis Global International Limited | | Live |
| LUI'S BROTHERS MEDIA GROUP LIMITED | Private company limited by shares | Dissolved |
| LUI'S (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Luis Jixian (H.K.) Limited | Private company limited by shares | Live |
| HONG KONG LUIS PALAU CRUSADE LIMITED | Private company limited by shares | Dissolved |
| HONG KONG LUIS PALAU CRUSADE LIMITED | Company limited by guarantee | Dissolved |
| WAH MEI (LUI'S) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Luis International Company Limited | Private company limited by shares | Live |
| FRANCE LUIS IROTOR INT'L LIMITED | Private company limited by shares | Live |
| LUI'S INVESTMENT LIMITED | Private company limited by shares | Live |
| LUXURIANCE (LUI'S) LIMITED | Private company limited by shares | Dissolved |
| LUIS ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| RAY LUI'S ANTI-AGING & HEALTH MANAGEMENT CENTRE LIMITED | Private company limited by shares | Live |
| LUIS ABAID PHOTOGRAPHY COMPANY LIMITED | | Live |
| LUI'S REALTY LIMITED | Private company limited by shares | Live |
| Lui's Drainage Service Limited | | Live |
| LUIS TORRES LIMITED | Private company limited by shares | Dissolved |
| HK LUIS FORTUNE TRADING LIMITED | Private company limited by shares | Live |
| LUI'S TRADING (HK) LIMITED | Private company limited by shares | Live |
| LUIS TRAVEL LIMITED | Private company limited by shares | Dissolved |
| Luis Wingsan Construction Company Limited | Private company limited by shares | Live |
| LUI'S YING TAT METAL MFG. COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUISA LIMITED | Private company limited by shares | Dissolved |
| LUISA TAM & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| LUISA LEITAO ACCESSORIES LIMITED | Private company limited by shares | Live |
| LUISA SPAGNOLI SPA LIMITED | Private company limited by shares | Live |
| LUISHAN43 LIMITED | Private company limited by shares | Live |
| LUISIDO TRADING LIMITED | Private company limited by shares | Dissolved |
| LUISINA (ASIA) LIMITED | Private company limited by shares | Live |
| LUISON SHOES CO., LIMITED | Private company limited by shares | Dissolved |
| LUISON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LUISTO INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| LUISTONE INVESTMENT HOLDING (HONG KONG) CO. LIMITED | Private company limited by shares | Live |
| SHANDONG LUISTONE TIRE CO., LIMITED | Private company limited by shares | Live |
| SHANDONG LUISTONE WHEELS CO., LIMITED | Private company limited by shares | Live |
| LUI-SYS Limited | | Live |