| SINGI TELE TRADE LIMITED | Private company limited by shares | Dissolved |
| SINGIN PRODUCTION COMPANY LIMITED | Private company limited by shares | Live |
| SINGING JOY LIMITED | Private company limited by shares | Live |
| A SINGING DOG LIMITED | Private company limited by shares | Live |
| SINGING LONG (ASIA) TRADE COMPANY LIMITED | Private company limited by shares | Live |
| HK ELDERLY SINGING DANCING ASSOCIATION LIMITED | Private company limited by shares | Live |
| SINGING MOON ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| CHINA SINGING BOWLS ASSOCIATION LIMITED | Private company limited by shares | Live |
| CHINA SINGING ENGLISH GROUP LIMITED | Private company limited by shares | Dissolved |
| DEER SINGING LIMITED | Private company limited by shares | Live |
| SINGING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ZHE JIANG SINGING SNOW KNITTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINGING PHOENIX RESTAURANT LIMITED -THE- | Private company limited by shares | Dissolved |
| SingiTel Networks Limited | Private company limited by shares | Live |