| GoCO Limited | Private company limited by shares | Live |
| GOCOM Technology Co., LIMITED | Private company limited by shares | Live |
| CHINA GOCOM (HOLDINGS) LIMITED | Private company limited by shares | Live |
| CHINA GOCOM INFORMATION LIMITED | Private company limited by shares | Live |
| GOCOMMU LIMITED | Private company limited by shares | Live |
| Goconn Technologies Co., Limited | Private company limited by shares | Live |
| GOCOP LIMITED | Company limited by guarantee | Live |
| GOCORE LIMITED | Private company limited by shares | Live |
| GOCORP LIMITED | Private company limited by shares | Dissolved |
| GoCoTech Limited | Private company limited by shares | Live |