| CANBRIKA RESOURCES LLC, Delinquent January 1, 2009Location not reported, CO · Delinquent | Location not reported, CO | LLC | Dec 23, 2002 | Delinquent |
| Fear Factor, LLC, Dissolved December 2, 2011Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Jun 22, 2005 | Voluntarily Dissolved |
| Road Runner Equipment LLC, Dissolved December 31, 2010Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | May 24, 2006 | Voluntarily Dissolved |
| NESBITT & ASSOCIATES LLC, Delinquent April 1, 2018Littleton, CO · Delinquent | Littleton, CO | LLC | Nov 3, 2006 | Delinquent |
| Pikes Peak Energy LLC, Dissolved October 19, 2012Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Jan 4, 2007 | Voluntarily Dissolved |
| Hyde Park Uranium Inc., Delinquent October 1, 2014Location not reported, CO · Delinquent | Location not reported, CO | Corporation | May 14, 2007 | Delinquent |
| Concentres Coal LLP, Dissolved October 8, 2009Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Jun 19, 2007 | Voluntarily Dissolved |
| BUCKINGHAM EXPLORATION INC., Delinquent March 1, 2014Denver, CO · Delinquent | Denver, CO | Corporation | Jul 25, 2007 | Delinquent |
| ROYAL USA INC., Delinquent August 1, 2017Golden, CO · Delinquent | Golden, CO | Corporation | Oct 24, 2007 | Delinquent |
| ALPHA BETA URANIUM, INC., Delinquent March 1, 2015Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Nov 7, 2007 | Delinquent |
| RIDELCO, LLC, Delinquent April 1, 2016Location not reported, CO · Delinquent | Location not reported, CO | LLC | Nov 29, 2007 | Delinquent |
| Lomiko Metals USA LLC, Dissolved October 11, 2013Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Oct 1, 2009 | Voluntarily Dissolved |
| RIDELCO II, LLC, Dissolved December 10, 2013Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Oct 27, 2009 | Voluntarily Dissolved |
| Laurion Mineral Exploration USA LLC, Dissolved April 13, 2016Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Apr 5, 2010 | Voluntarily Dissolved |
| Napier International LLC, Delinquent February 1, 2018Littleton, CO · Delinquent | Littleton, CO | LLC | Sep 14, 2010 | Delinquent |
| Laurion Resource Corporation, Dissolved April 13, 2016Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | Corporation | Mar 10, 2011 | Voluntarily Dissolved |
| Bordeaux Creek Partners LLC, Dissolved September 20, 2013Golden, CO · Voluntarily Dissolved | Golden, CO | LLC | Jul 11, 2011 | Voluntarily Dissolved |
| Emerald Copper Corp., Delinquent March 1, 2018Littleton, CO · Delinquent | Littleton, CO | Corporation | Oct 18, 2011 | Delinquent |
| Moms Oil Field Services, LLC, Dissolved November 17, 2015Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | May 2, 2012 | Voluntarily Dissolved |
| Black Mountain Mine, LLC, Delinquent August 1, 2015Golden, CO · Delinquent | Golden, CO | LLC | Mar 29, 2013 | Delinquent |
| DP Minerals Inc., Delinquent June 1, 2018Denver, CO · Delinquent | Denver, CO | Corporation | Jan 28, 2014 | Delinquent |