| H&CO ASIA SOLUTIONS LIMITED | Private company limited by shares | Live |
| H&Co. Finance Limited | Private company limited by shares | Live |
| H&Co. Mya Bay Properties Limited | Private company limited by shares | Live |
| HCOIN COMPANY LIMITED | Private company limited by shares | Live |
| H-COLOR GROUP LIMITED | Private company limited by shares | Live |
| HCOM COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hcommerce Limited | | Live |
| H-Concept Consultancy Company Limited | Private company limited by shares | Live |
| HCore Technology (H.K.) Co., Limited | Private company limited by shares | Dissolved |
| Hcoremob Co., Limited | Private company limited by shares | Live |