| Abbreviation | Definition |
|---|---|
| IPT | Isis Property |
| IPU | Invesco Perp Uk |
| IPX | Impax Asset Man |
| IQE | Iqe |
| IRC | Individual Rest |
| IRCA | Indiv Rest Assd |
| IRF | European Finance Investments, LTD. |
| IRG | Indep. Res. |
| IRGP | Indian Rest. |
| IRP | IRP Property Investments, LTD. |
| IRV | Interserve |
| ISAT | Inmarsat |
| ISG | Interior Serv. |
| ISH | Ishaan |
| ISL | I S Solutions |
| ISP | Investec Struc |
| ISPC | Investec Stru.c |
| ISPH | Is Pharma |
| ISYS | Invensys |
| ITA | Itacare Capital |