| Company Name | Type | Status |
|---|---|---|
| Helianthus Limited | Private company limited by shares | Live |
| HELIANTHUS (ITALY) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HELIANTHUS PUBLISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Helianthus Trading Limited | Private company limited by shares | Dissolved |
| HELIANTHUS TRADING LIMITED | Private company limited by shares | Live |
| Heliantong (Hong Kong) Trading Co., Limited | Live |