| NEXGEN RESOURCES CORPORATIONGreenwood Village, CO · Good Standing | Greenwood Village, CO | Corporation | Aug 9, 1993 | Good Standing |
| MF LLLPGreenwood Village, CO · Good Standing | Greenwood Village, CO | Other | Mar 23, 1995 | Good Standing |
| NEXGEN PARTNER, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Sep 17, 1996 | Good Standing |
| NEXGEN COAL SERVICES, LTD.Greenwood Vilalge, CO · Exists | Greenwood Vilalge, CO | Partnership | Sep 17, 1996 | Exists |
| NEXGEN INVESTMENTS LLLPGreenwood Village, CO · Good Standing | Greenwood Village, CO | Other | Apr 6, 1998 | Good Standing |
| FILLMORE VENTURES LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Oct 30, 1998 | Good Standing |
| NEXGEN PROPERTIES LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Nov 10, 2003 | Good Standing |
| NexGen Oil & Gas, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Oct 24, 2008 | Good Standing |
| MF Refined Coal LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Dec 18, 2008 | Good Standing |
| CJ Royalty Holdings LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Nov 24, 2009 | Good Standing |
| NexGen Royalty Holdings LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Nov 24, 2009 | Good Standing |
| Entrada Holdings LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jun 14, 2011 | Good Standing |
| MF Storage Holdings LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Sep 14, 2011 | Good Standing |
| Centennial Pavilion Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Dec 17, 2012 | Good Standing |
| NexGen ND Opportunity, LLC, Dissolved September 21, 2026Greenwood Village, CO · Voluntarily Dissolved | Greenwood Village, CO | LLC | Jan 7, 2013 | Voluntarily Dissolved |
| NexGen Regency Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Aug 19, 2013 | Good Standing |
| NexGen Westcreek Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Mar 26, 2014 | Good Standing |
| Westcreek Metro District Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | May 6, 2014 | Good Standing |
| Puma Holdings, LLC, Dissolved October 20, 2026Greenwood Village, CO · Voluntarily Dissolved | Greenwood Village, CO | LLC | May 14, 2014 | Voluntarily Dissolved |
| NexGen Riverbend Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | May 22, 2014 | Good Standing |
| MF Glen Canyon Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Aug 18, 2014 | Good Standing |
| NexGen Blaine Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Dec 19, 2014 | Good Standing |
| NexGen Westview Plaza Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Apr 27, 2015 | Good Standing |
| NexGen Monaco Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Sep 30, 2015 | Good Standing |
| NexGen Ventures, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jan 29, 2016 | Good Standing |
| Crow Creek Resources LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Nov 30, 2016 | Good Standing |
| NexGen Proceed, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jun 30, 2017 | Good Standing |
| Broomfield Marketplace Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jul 10, 2017 | Good Standing |
| Black Butte Resources LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Mar 7, 2018 | Good Standing |
| Bay Bridge Exports, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | May 30, 2018 | Good Standing |
| NexGen EastRidge Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jun 24, 2018 | Good Standing |
| Gungnir Resources, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Sep 24, 2018 | Good Standing |
| NexGen Energy, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jun 14, 2019 | Good Standing |
| Bakken Resources LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Nov 8, 2019 | Good Standing |
| NexGen Staghorn Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Mar 5, 2020 | Good Standing |
| Gungnir Operating, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jul 7, 2020 | Good Standing |
| Oragen, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jan 12, 2021 | Good Standing |
| Oragen Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jan 12, 2021 | Good Standing |
| Oragen In-House Management Services, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Mar 1, 2021 | Good Standing |
| Oragen In-House Surgery, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Mar 2, 2021 | Good Standing |
| Oragen Legacy MSO, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Mar 31, 2021 | Good Standing |
| Oragen Management Services, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jun 28, 2021 | Good Standing |
| Oragen St. George MSO, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jun 28, 2021 | Good Standing |
| NexGen W 29th St. Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jul 30, 2021 | Good Standing |
| NexGen Renascent W 29th St. Holdings, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Jul 30, 2021 | Good Standing |
| Oragen Management Services S.E. Louisville, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Aug 28, 2021 | Good Standing |
| Oragen Management Services Albuquerque, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Aug 28, 2021 | Good Standing |
| NexGen Osage Development, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Sep 15, 2021 | Good Standing |
| Oragen MSO S. Indiana, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Sep 22, 2021 | Good Standing |
| 1316 Duncan Avenue, LLCGreenwood Village, CO · Good Standing | Greenwood Village, CO | LLC | Sep 22, 2021 | Good Standing |