| Symbol | Name | Country | Exchange |
|---|---|---|---|
| KGH | KGHM Polska Miedz SA | PL | WAR |
| MGT | Mangata Holding S.A. | PL | WAR |
| ODL | Odlewnie Polskie SA | PL | WAR |
| KCO | Klöckner & Co SE | DE | XETRA |
| NDA | Aurubis AG | DE | XETRA |
| SGBX | WisdomTree Physical Swiss Gold | UK | LSE |
| WTMAR | Welsbach Technology Metals Acquisition Corp. - one right to receive 1/10th of a share of common stock | US | NASDAQ |
| ARIZF | Acme Resources Inc | US | OTC |
| EGKLF | Elringklinger Ag | US | OTC |
| OERLF | Oc Oerlikon Corp | US | OTC |
| OERLY | Oc Oerlikon Corp Inc ADR | US | OTC |
| ORSUF | Orsu Metals Corp | US | OTC |