As per a recent circular, the name and symbol of IO System Ltd. (Scrip code: 523752) will be changed as follows w.e.f 14-Sep-22.
| Existing Symbol | New Symbol | Existing Name the of Company | New Name of the Company |
| IOSYSTEM | TIHIL | IO System Ltd. | Trans India House Impex Ltd. |
Refer: BSE Circular
