Namensänderungen: aktueller Firmenname
| aktueller Firmename | Land | ehemalige Fimennamen | umbenannt |
|---|---|---|---|
| U.S. Gold Corp. |  |
Dataram Corp. | 06.2017 |
| Data-Ram Corp. | 06.1975 | ||
| Ucore Rare Metals Inc. |  |
Ucore Rare Minerals Inc. | 07.2010 |
| Ucore Uranium Inc. | 06.2010 | ||
| Birchpoint Capital Inc | 10.2006 | ||
| Ultra Lithium Inc. | |
Ultra Resources Inc. | 01.2022 |
| Ultra Lithium Inc. | 12.2019 | ||
| Jantar Resources Ltd. | 09.2009 | ||
| Unigold Inc. | |
Caribgold Resources Inc. | 02.2003 |
| United Lithium Corp. | |
United Battery Metals Corp. | 10.2020 |
| Uralkali JSC (GDR) |  |
Uralkali JSC | 01.2015 |
| US Copper Corp. | |
Crown Mining Corp. | 04.2021 |
| Crown Gold Corp. | 06.2014 | ||
| US Critical Metals Corp. | |
Holly Street Capital Ltd. | 04.2022 |
| USCorp | |
FantastiCon, Inc. | 03.2002 |
| Santa Maria Resources Inc. | 10.2000 | ||
| Program Entertainment Group Inc. | 08.1997 |