Namensänderungen: aktueller Firmenname
| aktueller Firmename | Land | ehemalige Fimennamen | umbenannt |
|---|---|---|---|
| O2Gold Inc. |  |
Origin Gold Corp. | 01.2021 |
| OneCap Investment Corp. | 07.2018 | ||
| O3 Mining Inc. | |
Chantrell Ventures Corp. | 07.2019 |
| Oar Resources Ltd. |  |
Oakdale Resources Ltd. | 01.2021 |
| Teys Ltd. | 08.2014 | ||
| Global Approach Ltd. | 07.2008 | ||
| Amlink Group Ltd. | 12.2003 | ||
| Amlink Technologies Ltd. | 12.2001 | ||
| Oceanic Iron Ore Corp. | |
Pacific Harbour Capital Ltd. | 03.2010 |
| Venture Pacific Development Corp. | 10.2002 | ||
| Odin Metals Ltd. | |
Lawson Gold Ltd. | 11.2017 |
| Odyssey Gold Ltd. | |
Odyssey Energy Ltd. | 12.2020 |
| Olive Resource Capital Inc. | |
Norvista Capital Corp. | 11.2021 |
| Omai Gold Mines Corp. | |
Anconia Resources Corp. | 11.2020 |
| Citadel Gold Mines Inc. | 06.2011 | ||
| Pursides Gold Mines Ltd. | 07.1980 | ||
| One World Lithium Inc. | |
One World Minerals Inc. | 01.2018 |
| One World Investments Inc. | 02.2017 | ||
| Ophir Metals Corp. | |
MinKap Resources Inc. | 10.2020 |
| Kapuskasing Gold Corp. | 04.2019 | ||
| Olympic Resources Ltd. | 03.2014 | ||
| Optimus Gold Corp. | |
American Uranium Mining Corp. | 09.2020 |
| Whistler Gold Exploration Inc. | 04.2019 | ||
| Maximum Ventures Inc | 10.2009 | ||
| Maximum Resources Inc. | 05.1999 | ||
| Coast Industrial Hi-Tech Fabrication | 03.1994 | ||
| Opus One Gold Corp. | |
Opus One Resources Inc. | 10.2020 |
| GFK Resources Inc. | 07.2017 | ||
| Noise Media Inc. | 01.2008 | ||
| Zim-Gold Resources Ltd. | 02.2001 | ||
| Ora Banda Mining Ltd. | |
Eastern Goldfields Ltd. | 06.2019 |
| Swan Gold Mining Ltd. | 12.2015 | ||
| Monarch Gold Mining Company Ltd. | 03.2010 | ||
| Monarch Resources Ltd. | 07.2006 | ||
| Ora Gold Ltd. | |
Thundelarra Ltd. | 03.2019 |
| Thundelarra Exploration Ltd. | 03.2013 | ||
| Orea Mining Corp. | |
Columbus Gold Corp. | 06.2020 |
| Orecap Invest Corp. | |
Orefinders Resources Inc. | 05.2023 |
| Orex Minerals Inc. | |
Orex Ventures Inc. | 10.2007 |
| Oriole Resources Plc |  |
Stratex International Plc | 09.2018 |
| Orion Metals Ltd. | |
Queensland Gold and Minerals Ltd. | 08.2009 |
| Orion Minerals Ltd. | |
Orion Minerals NL | 02.2018 |
| Orion Gold NL | 05.2017 | ||
| Goldstar Resources NL | 06.2009 | ||
| Orla Mining Ltd. | |
Red Mile Minerals Corp. | 06.2015 |
| Red Mile Capital Corp. | 02.2010 | ||
| Ormonde Mining plc |  |
Burmin Exploration and Development plc | 08.1995 |
| Orogen Royalties Inc. | |
Evrim Resources Corp. | 08.2020 |
| Orosur Mining Inc. | |
Uruguay Minerals Exploration Inc. | 01.2010 |
| Uruguay Goldfields Inc. | 02.2002 | ||
| Orsu Metals Corp. |  |
European Minerals Corp. | 07.2008 |
| Kazakhstan Minerals Corp. | 08.2001 | ||
| Osino Resources Corp. | |
Romulus Resources Ltd. | 06.2018 |
| Osisko Development Corp. | |
Barolo Ventures Corp. | 11.2020 |
| North American Potash Developments Inc. | 09.2018 | ||
| Ringbolt Ventures Ltd. | 11.2011 | ||
| Osisko Metals Inc. | |
Bowmore Exploration Ltd. | 06.2017 |
| Osisko Mining Inc. | |
Oban Mining Corp. | 06.2016 |
| Outcrop Silver & Gold Corp. | |
Outcrop Gold Corp. | 06.2021 |
| Miranda Gold Corp. | 02.2019 | ||
| Miranda Diamond Corp. | 03.2003 | ||
| Thrush Industries Inc. | 04.2002 | ||
| Miranda Industries Inc. | 08.2001 |