| BISHOP SOFTWARE, LLC, Dissolved January 1, 2001Denver, CO · Administratively Dissolved | Denver, CO | LLC | Apr 26, 1995 | Administratively Dissolved |
| LIGHTPLUS TELECOM, LLC, Dissolved January 1, 2002Englewood, CO · Administratively Dissolved | Englewood, CO | LLC | May 3, 1996 | Administratively Dissolved |
| WHITE WING REFINING, LLC, Dissolved January 1, 2002Denver, CO · Administratively Dissolved | Denver, CO | LLC | Jun 24, 1996 | Administratively Dissolved |
| JEAMBEY ENERGY RESOURCES, LLC, Dissolved January 1, 2003Englewood, CO · Administratively Dissolved | Englewood, CO | LLC | Aug 29, 1996 | Administratively Dissolved |
| KS SERVICES, LLC, Delinquent January 1, 2009Denver, CO · Delinquent | Denver, CO | LLC | Jul 21, 1998 | Delinquent |
| IN BLOOM, LLC, Dissolved August 1, 2001Denver, CO · Administratively Dissolved | Denver, CO | LLC | Mar 16, 1999 | Administratively Dissolved |
| ENVIRONMENTAL RENEWAL, INC., Dissolved December 30, 2004Location not reported, CO · Administratively Dissolved | Location not reported, CO | Corporation | Jul 9, 1999 | Administratively Dissolved |
| PINNACLE PROPERTIES II, LLC, Delinquent June 1, 2010Highlands-Ranch, CO · Delinquent | Highlands-Ranch, CO | LLC | Dec 23, 2002 | Delinquent |
| PARAMOUNT FINANCIAL ADVISORS, LLC, Dissolved June 4, 2008Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Feb 25, 2003 | Voluntarily Dissolved |
| JFH MANAGEMENT, LLC, Dissolved March 31, 2005Centennial, CO · Administratively Dissolved | Centennial, CO | LLC | Oct 21, 2003 | Administratively Dissolved |
| JFH DISPOSAL, LLC, Dissolved March 31, 2005Centennial, CO · Administratively Dissolved | Centennial, CO | LLC | Oct 21, 2003 | Administratively Dissolved |
| RELIABLE WATER SERVICE, LLC, Dissolved March 31, 2005Centennial, CO · Administratively Dissolved | Centennial, CO | LLC | Oct 23, 2003 | Administratively Dissolved |
| m-six LLCLocation not reported, CO · Merged | Location not reported, CO | LLC | Aug 19, 2004 | Merged |
| Strut, LLC, Dissolved June 2, 2008Littleton, CO · Voluntarily Dissolved | Littleton, CO | LLC | Feb 1, 2005 | Voluntarily Dissolved |
| The West Tioga Gas Company, LLC, Delinquent June 1, 2006Denver, CO · Delinquent | Denver, CO | LLC | Apr 13, 2005 | Delinquent |
| PRB North Dakota Gas Transportation, Inc., Delinquent June 1, 2006Denver, CO · Delinquent | Denver, CO | Corporation | Apr 13, 2005 | Delinquent |
| PRB Oil & Gas, Inc.Denver, CO · Merged | Denver, CO | Corporation | Jul 21, 2005 | Merged |
| GeoContours, Inc., Dissolved December 24, 2012Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jun 1, 2006 | Voluntarily Dissolved |
| Slim Apparel Inc., Delinquent January 1, 2009Denver, CO · Delinquent | Denver, CO | Corporation | Jul 24, 2006 | Delinquent |
| PRB Gathering, Inc., Dissolved July 30, 2014Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Aug 24, 2006 | Voluntarily Dissolved |
| PRB North Dakota, Inc., Dissolved August 24, 2007Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Apr 16, 2007 | Voluntarily Dissolved |
| RSW Energy, LLC, Delinquent March 1, 2011Location not reported, CO · Delinquent | Location not reported, CO | LLC | Sep 25, 2008 | Delinquent |
| Frederick Petroleum, LLC, Delinquent March 1, 2011Denver, CO · Delinquent | Denver, CO | LLC | Sep 26, 2008 | Delinquent |
| Zerista, Inc., Delinquent October 1, 2016Denver, CO · Delinquent | Denver, CO | Other | May 12, 2009 | Delinquent |