| IStyle Co., Limited | Private company limited by shares | Live |
| ISTYLE EXPORT&IMPORT CO., LIMITED | Private company limited by shares | Live |
| Istyle Furniture Co., Limited | Private company limited by shares | Live |
| istyle Global (Hong Kong) Co., Limited | Private company limited by shares | Live |
| ISTYLE OPTICAL LIMITED | Private company limited by shares | Dissolved |
| istyle Retail (Hong Kong) Co., Limited | Private company limited by shares | Live |
| ISTYLE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| I-STYLE VISION LIMITED | Private company limited by shares | Live |
| I.STYLE DESIGN WORK LIMITED | Private company limited by shares | Dissolved |
| ISTYLECITY.COM LIMITED | Private company limited by shares | Live |
| ISTYLES SUITCASE CO., LIMITED | Private company limited by shares | Dissolved |
| iSTYLEUP LIMITED | Private company limited by shares | Live |