| Abbreviation | Definition |
|---|---|
| SFBC | Slades Ferry Bancorp |
| SFBI | SFBC International, Inc. |
| SFBK | S F B Bancorp, Inc., of Tennessee |
| SFBK | SFB Bancorp, Incorporated (de-listed) |
| SFBK | SFB Bancorp, Incorporated (de-listed) |
| SFCFE | Southern Pacific Funding Corporation |
| SFDS | Smithfield Foods, Inc., of Virginia |
| SFEF | Santa Fe Financial Corporation |
| SFFB | Southern Financial Bancorp |
| SFFC | Statefed Financial Corporation |
| SFFS | Sound Federal Bancorp |
| SFGCE | S F G Corporation |
| SFLK | Softlink, Inc. |
| SFLK | Softlink, Incorporated (de-listed) |
| SFLK | Softlink, Incorporated (de-listed) |
| SFLKE | Softlink, Inc. |
| SFLKE | Softlink, Incorporated (de-listed) |
| SFLKE | Softlink, Incorporated (de-listed) |
| SFLWE | Sunflfower USA, LTD. |
| SFLWE | Sunflower USA, LTD. (de-listed) |