| Company Name | Type | Status |
|---|---|---|
| Lightbulb Limited | Private company limited by shares | Live |
| LIGHTBULB CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| Lightbulb Capital (Hong Kong) Limited | Private company limited by shares | Live |
| Lightbulb (Media) Limited | Private company limited by shares | Live |
| LIGHTBULBOLOGY LIMITED | Private company limited by shares | Live |