| CALM LIMITED | Private company limited by shares | Live |
| BEST & CALM CO. LIMITED | | Live |
| Calm Conduct LIMITED | | Live |
| CALM COVE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CREATIVE CALM LIMITED | Private company limited by shares | Live |
| CALM ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Calm Enterprise Limited | Private company limited by shares | Live |
| CALM WAY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Enzoo Calm Company Limited | | Live |
| CALM FOREST LIMITED | Private company limited by shares | Dissolved |
| CALM HILL LIMITED | Private company limited by shares | Dissolved |
| CALM INVESTMENT LIMITED | | Live |
| KEEP CALM COMPANY LIMITED | Private company limited by shares | Live |
| MORNING CALM LIMITED | Private company limited by shares | Dissolved |
| Calm Ocean Limited | Private company limited by shares | Live |
| Calm Pacific Co. Limited | Private company limited by shares | Live |
| Shining Calm Limited | Private company limited by shares | Live |
| CALM SEA SHIPPING LIMITED | Private company limited by shares | Dissolved |
| CALM SHIPPING COMPANY LIMITED | | Live |
| CALM ISLE SHIPPING LIMITED | Private company limited by shares | Dissolved |
| Calm Lake Shipping Company Limited | Private company limited by shares | Live |
| Calm My Soul Limited | Private company limited by shares | Live |
| Stay Calm Limited | | Live |
| CALM WAVE LIMITED | Private company limited by shares | Dissolved |
| CALMADO LIMITED | Private company limited by shares | Live |
| CALMAN LIMITED | Private company limited by shares | Live |
| CALMAPAZ LIMITED | Private company limited by shares | Live |
| CALMAR ONLINE (CHINA) LIMITED | Private company limited by shares | Dissolved |
| CALMAR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CALMAR PROPERTY AGENCY LIMITED | Private company limited by shares | Dissolved |
| CALMARK LIMITED | Private company limited by shares | Dissolved |
| Calmark Hong Kong Limited | Private company limited by shares | Live |
| CALMARK PACIFIC LIMITED | Private company limited by shares | Dissolved |
| CALMART LIMITED | Private company limited by shares | Live |
| CALMAX LIMITED | Private company limited by shares | Dissolved |
| CALMAX LIMITED | Private company limited by shares | Dissolved |
| CALMAX GARMENT LIMITED | Private company limited by shares | Dissolved |
| Calmbee Holding Incorperation Limited | | Live |
| Calmdelight Limited | Private company limited by shares | Live |
| Calmed & Co. Limited | Private company limited by shares | Live |
| CALMED SUPPLY CO., LIMITED | Private company limited by shares | Live |
| The Calmed Company (International) Limited | | Live |
| Calmeland Company Limited | Private company limited by shares | Live |
| CALMEST COMPANY LIMITED | Private company limited by shares | Dissolved |
| CALMEVOLUPTE LIMITED | Private company limited by shares | Live |
| CALMFORD LIMITED | Private company limited by shares | Dissolved |
| CALMHAVEN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Calmiia Limited | Private company limited by shares | Live |
| CALMILLO COMPANY LIMITED | Private company limited by shares | Live |
| SHANGHAI CALMING INFORMATION & TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CALMING WAVES INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| CALMING INVESTMENTS LIMITED | Private company limited by shares | Live |
| Calming Wave Health & Technology Co., Limited | Private company limited by shares | Live |
| CALMLAND LIMITED | Private company limited by shares | Dissolved |
| CALMONCO ENGINEERING (H.K.) LIMITED | Private company limited by shares | Dissolved |
| CALMONDO GARMENT LIMITED | Private company limited by shares | Dissolved |
| CALMONDO (H.K.) LIMITED | Private company limited by shares | Dissolved |
| CALMOTER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CALMSEAS MARINE CO., LIMITED | Private company limited by shares | Live |
| CALMSLEY LIMITED | Private company limited by shares | Dissolved |