| Sparkocean Technology Co., Limited | | Live |
| SPARKOL LIMITED | Private company limited by shares | Live |
| SPARKOLE LIMITED | Private company limited by shares | Live |
| SPARKOMAX LIMITED | Private company limited by shares | Dissolved |
| SPARKOMAX ENTERPRISES (GROUP) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SPARKOMAX INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SPARKOMAX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SPARKON LIMITED | Private company limited by shares | Live |
| Sparkoncept Limited | Private company limited by shares | Live |
| SPARKON.IO Limited | Private company limited by shares | Live |
| SPARKOOO NETWORK HOLDING LIMITED | Private company limited by shares | Dissolved |