| Symbol | Name | Country | Exchange |
|---|---|---|---|
| S59 | SIA Engineering Company Limited | SG | SG |
| SEGSF | Sia Engineering Company Ltd | US | OTC |
| O3H | SIA ENGINEERING CO. | DE | F |
| O3H | SIA Engineering Company Limited | DE | STU |
| OMINFRAL | OM INFRA LIMITED | IN | NSE |
| TEXRAIL | Texmaco Rail & Engineering Limited | IN | NSE |