| Abbreviation | Definition |
|---|---|
| CYS | Chrysalis Resources Ltd |
| CYSO | Chrysalis Resources Ltd |
| CYU | China Yunnan Copper Australia Ltd |
| CZD | Calzada Limited |
| CZN | Corazon Mining Limited |
| CZNO | Corazon Mining Limited |
| CZR | Coziron Resources Ltd |
| DAU | Dampier Gold Limited |
| DCG | Decmil Group Limited |
| DDD | 3D Resources Ltd |
| DDF | Deutsche Diversified Trust mrger DRT |
| DDR | Dicker Data Limited |
| DDT | DataDot Technology Ltd |
| DDT | DataDot Technology, LTD. |
| DEG | De Grey Mining Ltd |
| DGH | Desane Group Holdings Ltd |
| DGI | Digislide Holdings Limited |
| DGO | Drummond Gold Ltd |
| DGR | D'Aguilar Gold Ltd |
| DGX | Diploma Group Ltd |