| Abbreviation | Definition |
|---|---|
| DYAS | Dynamic Associates, Inc. |
| DYAX | Dyax, Inc. |
| DYGN | Dynagen, Inc. |
| DYHME | Dynamic Homes, Inc. |
| DYII | Dynacq International, Inc. |
| DYMX | Dynamex, Inc. |
| DYNI | Dynamic International, Ltd. |
| DYNI | Dynamic International, LTD. (de-listed) |
| DYNI | Dynamic International, LTD. (de-listed) |
| DYNIU | Dynamic International, Ltd. |
| DYNIU | Dynamic International, LTD. (de-listed) |
| DYNIU | Dynamic International, LTD. (de-listed) |
| DYNIW | Dynamic International, Ltd. Warrants |
| DYNIW | Dynamic International, LTD. Warrants (de-listed) |
| DYNIW | Dynamic International, LTD. Warrants (de-listed) |
| DYNSP | Dynamic Sciences International, Inc. Preferred |
| DYNT | Dynatronics Corporation |
| DYNX | Dynatec International, Inc. |
| DYNX | Dynatec International, Incorporated (de-listed) |
| DYNX | Dynatec International, Incorporated (de-listed) |