| DISCOVERY LIMITED | Private company limited by shares | Dissolved |
| JML DISCOVERY LIMITED | Private company limited by shares | Dissolved |
| DISCOVERY OIL COMPANY LIMITED | Private company limited by shares | Live |
| K'S DISCOVERY LIMITED | Private company limited by shares | Dissolved |
| HK DISCOVERY LIMITED | Private company limited by shares | Live |
| DISCOVERY VC HUB LIMITED | Private company limited by shares | Dissolved |
| PET DISCOVERY LIMITED | Private company limited by shares | Dissolved |
| NEW DISCOVERY LIMITED | Private company limited by shares | Live |
| DISCOVERY LIMITED | Private company limited by shares | Live |
| TOC DISCOVERY LIMITED | Private company limited by shares | Live |
| DISCOVERY DMC LIMITED | Private company limited by shares | Live |
| 3D Discovery Co. Limited | Private company limited by shares | Live |
| SUN DISCOVERY COMPANY LIMITED | Private company limited by shares | Live |
| ECO DISCOVERY COMPANY LIMITED | Private company limited by shares | Live |
| NK. DISCOVERY COMPANY LIMITED | Private company limited by shares | Live |
| MMC Discovery Limited | Private company limited by shares | Live |
| Alp Discovery Limited | Private company limited by shares | Live |
| MAX DISCOVERY LIMITED | Private company limited by shares | Live |
| SEA DISCOVERY LIMITED | Private company limited by shares | Live |
| HEA Discovery Limited | Private company limited by shares | Live |
| P&J Discovery Limited | Private company limited by shares | Live |
| ABSOLUTE DISCOVERY LIMITED | Private company limited by shares | Live |
| Innovation Discovery HK Limited | | Live |
| TERRA NOVA DISCOVERY LIMITED | Private company limited by shares | Live |
| OCEAN DISCOVERY LIMITED | Private company limited by shares | Dissolved |
| Online Discovery Limited | Private company limited by shares | Live |
| Automall Discovery Park Limited -The- | Private company limited by shares | Live |
| Nature Discovery Park Limited | Private company limited by shares | Live |
| Reader Discovery Limited | Private company limited by shares | Live |
| SeriTide Discovery Company Limited | | Live |
| SPACE DISCOVERY LIMITED | Private company limited by shares | Live |
| Digital Discovery Technology Limited | | Live |
| Wine Discovery Limited | | Live |
| Discoveryland Limited | Company limited by guarantee | Live |