| MAPLE LEAF EXPRESS (GSA) LIMITED | Private company limited by shares | Dissolved |
| Siam Air Transport (G.S.A) Co., Limited | Private company limited by shares | Live |
| STAR FAME (GSA) LIMITED | Private company limited by shares | Live |
| NEW WORLD TRAVEL (GSA) LIMITED | Private company limited by shares | Dissolved |
| GSAFRICA LIMITED | Private company limited by shares | Dissolved |
| G-Sail International Trading Co., Limited | Private company limited by shares | Live |
| GSAM LIMITED | Private company limited by shares | Dissolved |
| GSANDP LIMITED | Private company limited by shares | Live |
| G-SANTONG INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GSAP LIMITED | Private company limited by shares | Live |
| GSASIA (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GSAT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| G-SAT TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |