| EX CURIA LIMITED | Private company limited by shares | Dissolved |
| Curia Limited | Private company limited by shares | Live |
| Curia Phoenix Limited | Private company limited by shares | Live |
| CURICAO COMPANY LIMITED | Private company limited by shares | Live |
| Curie Limited | Private company limited by shares | Live |
| CURIE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HONG KONG CURIE PHARMACEUTICALS LIMITED | Private company limited by shares | Live |
| CURIE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CURIE INTERNATIONAL TRADING CO., LIMITED | | Live |
| Curiel Limited | Private company limited by shares | Live |
| Curiious Limited | Private company limited by shares | Live |
| Curing Marvel Limited | | Live |
| CURIO COMPANY LIMITED | Private company limited by shares | Dissolved |
| CURIO LIMITED | Private company limited by shares | Dissolved |
| Curio Cabinet Co., Limited | Private company limited by shares | Live |
| Curio Education Limited | Private company limited by shares | Live |
| LALA CURIO LIMITED | Private company limited by shares | Live |
| Curio Studio Limited | | Live |
| CURIOLEX LIMITED | Private company limited by shares | Live |
| Curion AI Limited | | Live |
| CURIOO LIMITED | Private company limited by shares | Live |
| CURIOS LIMITED | Private company limited by shares | Live |
| Curiosity Limited | | Live |
| Curiosity Capital Limited | Private company limited by shares | Live |
| CuriosityAsia Limited | Private company limited by shares | Live |
| CURIOUS LIMITED | Private company limited by shares | Live |
| CURIOUS FEW COMPANY LIMITED | Private company limited by shares | Live |
| Curious Box Limited | Private company limited by shares | Live |
| CURIOUS GEM LIMITED | | Live |
| Curious Cat Limited | | Live |
| Adam Curious Limited | Private company limited by shares | Live |
| CURIOUS APPETITE HK LIMITED | | Live |
| Curious British International Limited | Private company limited by shares | Live |
| Curious Chameleons Market Research Limited -The- | Private company limited by shares | Live |
| Curious Cloud Co., Limited | Private company limited by shares | Live |
| COINS AND CURIOUS HK LIMITED | | Live |
| Curious Flare Consulting Limited | Private company limited by shares | Live |
| Curious Creation Company Limited | Private company limited by shares | Live |
| Curious Engineering Limited | Private company limited by shares | Live |
| USA CURIOUS CHILDREN GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| HK CURIOUS INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| KOREA CURIOUS CHILDREN LIMITED | Private company limited by shares | Live |
| HK LAZY PIG CURIOUS FOODS STOCK CO., LIMITED | Private company limited by shares | Live |
| CURIOUS EVENTS PRODUCTION LIMITED | Private company limited by shares | Live |
| CURIOUS SIGNAL LIMITED | Private company limited by shares | Live |
| TAIWAN CURIOUS CHILDREN GROUP CO., LIMITED | Private company limited by shares | Live |
| CURIOUS SMART TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Curious Venture Capital Limited | Private company limited by shares | Live |
| CURIOUSLYOGA LIMITED | | Live |
| Curioux Limited | Private company limited by shares | Live |