| Du Hsiao Yueh (Hong Kong) Limited | Private company limited by shares | Live |
| LOK SIN TONG YOUNG KO HSIAO LIN SECONDARY SCHOOL PARENTS' AND TEACHERS' ASSOCIATION LIMITED | Company limited by guarantee | Live |
| Du Hsiao Yueh (Singapore) Company Limited | | Live |
| HSIAO MUK TRADING LIMITED | Private company limited by shares | Live |
| HSIAOKLUK LIMITED | Private company limited by shares | Live |
| HSIAO'S CABLE (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HSIAO'S ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HSIAO-YUAN PUBLICATION COMPANY LIMITED | Private company limited by shares | Dissolved |