| Company Name | Type | Status |
|---|---|---|
| S.G.S. PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| SGSCELL LIMITED | Private company limited by shares | Live |
| SGSLIGHT LIMITED | Private company limited by shares | Live |
| SGSN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SGSP Limited | Private company limited by shares | Live |
| SGSSAA Limited | Company limited by guarantee | Live |
| SGST LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Mar-2016 |
| HK SGST CAR SERVICE LIMITED | Private company limited by shares | Live |