| Chalk Box Limited -The- | Private company limited by shares | Live |
| Chalk HK Limited | Private company limited by shares | Live |
| Shenzhen Chalk Art Tech Co., Limited | Private company limited by shares | Live |
| CHALK FARM INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHALK HILL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHALK HOLDINGS LIMITED | Private company limited by shares | Live |
| JUST CHALK IT LIMITED | Private company limited by shares | Live |
| Chalk Matter Co., Limited | | Live |
| Chalk Vision Technology Limited | Private company limited by shares | Live |
| White Chalk Limited -The- | Private company limited by shares | Live |
| CHALKAPELLA LIMITED | Private company limited by shares | Live |
| CHALKAPOINT LIMITED | Private company limited by shares | Live |
| CHALK-CLOTHING LIMITED | Private company limited by shares | Dissolved |
| Chalkers Limited | Private company limited by shares | Live |
| CHALKIMO LIMITED | Private company limited by shares | Live |
| FLYING CHALKS LIMITED | | Live |
| CHALKVINE LIMITED | Private company limited by shares | Dissolved |
| CHALKYDRI LIMITED | Private company limited by shares | Live |