| NINGBO SUNCHI LIGHTING LIMITED | Private company limited by shares | Live |
| SUNCHIE ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| SUNCHILD LIMITED | Private company limited by shares | Live |
| SUNCHINA LIMITED | Private company limited by shares | Dissolved |
| SUNCHINE LIMITED | Private company limited by shares | Live |
| Sunching Company Limited | | Live |
| SUNCHING MFG. CO., LIMITED | Private company limited by shares | Live |
| Sunching E-commerce Limited | Private company limited by shares | Live |
| SUNCHIP LIMITED | Private company limited by shares | Dissolved |
| Sun-Chip HK Technology Limited | Private company limited by shares | Live |
| SUN&CHIPS LIMITED | Private company limited by shares | Live |