| Symbol | Name | Country | Exchange |
|---|---|---|---|
| OAR | Oakdale Resources Ltd | AU | ASX |
| ODM | Odin Metals Ltd | AU | ASX |
| ORM | Orion Metals Ltd | AU | ASX |
| ORN | Orion Minerals NL | AU | ASX |
| ORR | Orecorp Ltd | AU | ASX |
| PAM | Pan Asia Metals Limited | AU | ASX |
| PAN | Panoramic Resources Ltd | AU | ASX |
| PEC | Perpetual Resources Ltd | AU | ASX |
| PEX | Peel Mining Ltd | AU | ASX |
| PF1 | Pathfinder Resources Ltd | AU | ASX |
| PFE | Pantera Minerals Limited | AU | ASX |
| PGM | Platina Resources Limited | AU | ASX |
| PL8 | Plato Income Maximiser Ltd | AU | ASX |
| PLS | Pilbara Minerals Ltd | AU | ASX |
| PNN | Pepinnini Lithium Ltd | AU | ASX |
| PNX | PNX Metals Ltd | AU | ASX |
| POD | Podium Minerals Limited | AU | ASX |
| PRS | Prospech Limited | AU | ASX |
| PVT | Pivotal Metals Limited | AU | ASX |
| RAG | Ragnar Metals Limited | AU | ASX |