| Company Name | Type | Status |
|---|---|---|
| TRONSAN METALLIC YARN CO., LIMITED | Private company limited by shares | Dissolved |
| TRONSAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TRONSAN SHARE (FANCY YARN) LIMITED | Private company limited by shares | Dissolved |
| TRONSAN FANCY YARN COMPANY LIMITED | Private company limited by shares | Live |