| Symbol | Name | Country | Exchange |
|---|---|---|---|
| HFR | Highfield Resources Ltd | AU | ASX |
| KLL | Kalium Lakes Ltd | AU | ASX |
| KP2 | Kore Cdi 1:1 | AU | ASX |
| PWN | Parkway Minerals NL | AU | ASX |
| RDM | Red Metal Limited | AU | ASX |
| RWD | Reward Minerals Ltd. | AU | ASX |
| SHP | South Harz Potash Limited | AU | ASX |
| SO4 | Salt Lake Potash Ltd | AU | ASX |
| TMG | Trigg Mining Limited | AU | ASX |
| AABVF | Aberdeen Intl Inc | US | OTC |
| AGCCF | Gensource Potash | US | OTC |
| AKTAF | Akita Drilling Ltd | US | OTC |
| APCOF | American Potash Corp | US | OTC |
| ATUSF | Altius Minerals Corp | US | OTC |
| BHPLF | BHP Group | US | OTC |
| BIRNF | Bci Minerals Limited | US | OTC |
| BLGVF | Belgravia Capital International Inc | US | OTC |
| DNKLY | Danakali Limited | US | OTC |
| ENCTF | Encanto Potash Corp | US | OTC |
| FRHLF | Freehold Royalty | US | OTC |