| Abbreviation | Definition |
|---|---|
| TSMA | Tesma International, Inc. |
| TSNM | Tsunami Capital Corporation |
| TSPI | Twin Star Productions, Inc. |
| TSPI | Twin Star Productions, Incorporated (de-listed) |
| TSPI | Twin Star Productions, Incorporated (de-listed) |
| TSRC | Technisource, Inc. |
| TSRC | Technisource, Incorporated (de-listed) |
| TSRC | Technisource, Incorporated (de-listed) |
| TSRG | Trans Energy, Inc. |
| TSRG | Trans Energy, Incorporated (de-listed) |
| TSRG | Trans Energy, Incorporated (de-listed) |
| TSRGW | Trans Energy, Inc. Warrants |
| TSRGW | Trans Energy, Incorporated Warrants (de-listed) |
| TSRGW | Trans Energy, Incorporated Warrants (de-listed) |
| TSRI | T S R, Inc. |
| TSRI | TSR, Incorporated |
| TSSA | Tessa Complete Health Care |
| TSSL | T S S, Ltd. |
| TSSL | TSS, LTD. (de-listed) |
| TSSL | TSS, LTD. (de-listed) |