| Abbreviation | Definition |
|---|---|
| LGT | Lighthouse Grp. |
| LHD | Lochard Energy |
| LID | Lidco Group |
| LID | Lidco Grp |
| LIO | Liontrust A.m. |
| LIV | Livermore |
| LKCA | Lucky Cem. A |
| LKCS | Lucky Cem. S |
| LKI | Landkom |
| LKOB | Lukoil'b'gdr S |
| LKOD | Lukoil Adr |
| LKOE | Lukoil Gdr 4A |
| LKOH | Lukoil Ord |
| LKOR | Lukoil Gdr Regs |
| LKOS | Lukoil Gdr Regs |
| LLD | Lloyd Electric |
| LLD1 | Lloyds Grp Dr S |
| LLD2 | Lloyds Grp Dr A |
| LLD3 | Lloyds Grp Dr S |
| LLD4 | Lloyds Grp Dr A |