| 999 Development, Inc., Dissolved January 1, 1986Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Dec 22, 1978 | Administratively Dissolved |
| SAMUEL BURGER REALTY CO., INC., Delinquent May 1, 2020Denver, CO · Delinquent | Denver, CO | Corporation | Jul 13, 1959 | Delinquent |
| MEDICAL CARE AND RESEARCH FOUNDATION, Delinquent March 1, 2022Denver, CO · Delinquent | Denver, CO | Nonprofit | Oct 24, 1952 | Delinquent |
| BASSHAM CORPORATION, Dissolved December 31, 2012Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Aug 23, 1979 | Voluntarily Dissolved |
| WEXFORD RESOURCES, INC., Delinquent January 1, 2020Denver, CO · Delinquent | Denver, CO | Corporation | Oct 28, 1981 | Delinquent |
| AGREN REPORTING & VIDEO, INC., Dissolved December 28, 2001Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Nov 26, 1982 | Voluntarily Dissolved |
| WILDRIDGE APARTMENTS, LTD., Colorado Authority Terminated September 1, 2005Denver, CO · Delinquent | Denver, CO | Partnership | Jul 12, 1983 | Delinquent |
| BHR, LTD., Colorado Authority Terminated September 1, 2005Denver, CO · Delinquent | Denver, CO | Partnership | Jul 12, 1983 | Delinquent |
| ANGLO AMERICAN CONSOLIDATED CORPORATIONDenver, CO · Merged | Denver, CO | Corporation | Aug 9, 1983 | Merged |
| CANINE GENETICS, INC., Dissolved January 1, 1992Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Oct 4, 1984 | Administratively Dissolved |
| AMERICAN COGENICS, INC., Dissolved May 25, 1999Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Oct 28, 1985 | Voluntarily Dissolved |
| MARKUS 85 LTD., Dissolved February 7, 2006Denver, CO · Voluntarily Dissolved | Denver, CO | Partnership | Dec 13, 1985 | Voluntarily Dissolved |
| CONTEX ENERGY COMPANYDenver, CO · Merged | Denver, CO | Corporation | Jan 13, 1986 | Merged |
| THOMPSON & LOWE P.C., Delinquent June 1, 2008Denver, CO · Delinquent | Denver, CO | Corporation | Dec 24, 1986 | Delinquent |
| ATLAS CORPORATION, Dissolved June 3, 1996Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Feb 11, 1988 | Administratively Dissolved |
| TULSA PROPERTIES, INC., Delinquent December 1, 2007Denver, CO · Delinquent | Denver, CO | Corporation | Jun 29, 1988 | Delinquent |
| BRANDYWINE ADMINISTRATIVE GROUP, LTD.Denver, CO · Exists | Denver, CO | Partnership | Sep 2, 1988 | Exists |
| WOHNEN I LIMITED PARTNERSHIPDenver, CO · Exists | Denver, CO | Partnership | Apr 4, 1989 | Exists |
| GREAT NORTHERN GAS COMPANYDenver, CO · Merged | Denver, CO | Corporation | Aug 28, 1989 | Merged |
| HIA COMMITTEE FUND, INC., Dissolved July 1, 1995Denver, CO · Administratively Dissolved | Denver, CO | Nonprofit | Sep 17, 1990 | Administratively Dissolved |
| CF & RJ, INC., Dissolved September 19, 2011Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Nov 1, 1990 | Voluntarily Dissolved |
| MARKUS 91 LTD., Dissolved February 7, 2006Denver, CO · Voluntarily Dissolved | Denver, CO | Partnership | Dec 20, 1990 | Voluntarily Dissolved |
| MASSEY & SHOWALTER, A PROFESSIONAL CORPORATION, Delinquent April 1, 2025Denver, CO · Delinquent | Denver, CO | Corporation | Aug 5, 1991 | Delinquent |
| PENDRAGON ACQUISITION ASSOCIATES, INC., Delinquent June 1, 2005Denver, CO · Delinquent | Denver, CO | Corporation | Apr 29, 1992 | Delinquent |
| RVR LEASING, INC., Dissolved December 31, 2002Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Feb 22, 1993 | Voluntarily Dissolved |
| THE MINNELUSA COMPANY, Colorado Authority Terminated October 1, 1999Denver, CO · Revoked | Denver, CO | Corporation | Apr 5, 1993 | Revoked |
| W.W.B. FINANCIAL, LTD. LIABILITY CO., Dissolved January 1, 2001Denver, CO · Administratively Dissolved | Denver, CO | LLC | Jun 4, 1993 | Administratively Dissolved |
| SOVEREIGN OIL & GAS, LLC, Dissolved January 1, 2003Denver, CO · Administratively Dissolved | Denver, CO | LLC | Jun 15, 1993 | Administratively Dissolved |
| TOMAR INVESTMENTS, INC., Delinquent June 1, 2007Denver, CO · Delinquent | Denver, CO | Corporation | Dec 28, 1993 | Delinquent |
| WILLIAM D. SCHEID, P.C., Dissolved January 1, 2001Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Mar 23, 1994 | Administratively Dissolved |
| PENDRAGON ENDEAVORS, INC., Dissolved December 17, 2007Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | May 19, 1994 | Voluntarily Dissolved |
| LEVINSON PARTNERS CORPORATION OF COLORADODenver, CO · Merged | Denver, CO | Corporation | May 24, 1994 | Merged |
| GRAHAM & SONS, LLC, Dissolved January 1, 2001Denver, CO · Administratively Dissolved | Denver, CO | LLC | Oct 20, 1994 | Administratively Dissolved |
| ZIELONA ZIEMIA LIMITED LIABILITY COMPANY, Dissolved January 1, 2001Denver, CO · Administratively Dissolved | Denver, CO | LLC | Nov 2, 1994 | Administratively Dissolved |
| SSH LLC, Dissolved April 1, 2003Denver, CO · Administratively Dissolved | Denver, CO | LLC | Nov 9, 1994 | Administratively Dissolved |
| WESTCOM INTERNATIONAL LLC, Dissolved January 1, 2003Denver, CO · Administratively Dissolved | Denver, CO | LLC | Dec 30, 1994 | Administratively Dissolved |
| ROOSEVELT MINERAL COMPANY, LLC, Delinquent February 1, 2022Denver, CO · Delinquent | Denver, CO | LLC | Jan 20, 1995 | Delinquent |
| BOY AND SEA, LLC, Dissolved January 1, 2003Denver, CO · Administratively Dissolved | Denver, CO | LLC | Mar 23, 1995 | Administratively Dissolved |
| FLEMING & VORNDRAN, L.L.C., Dissolved January 1, 2003Denver, CO · Administratively Dissolved | Denver, CO | LLC | May 3, 1995 | Administratively Dissolved |
| CANTUBA LLC, Dissolved January 1, 2001Denver, CO · Administratively Dissolved | Denver, CO | LLC | May 16, 1995 | Administratively Dissolved |
| EVERTSON OIL COMPANY, INC., Colorado Authority Relinquished February 7, 2018Denver, CO · Withdrawn | Denver, CO | Corporation | Jun 19, 1995 | Withdrawn |
| WATER STREET PARTNERS, LLC., Dissolved January 1, 2003Denver, CO · Administratively Dissolved | Denver, CO | LLC | Jun 23, 1995 | Administratively Dissolved |
| OSWEGO ASSOCIATES, LLC, Delinquent September 1, 2005Denver, CO · Delinquent | Denver, CO | LLC | Jul 19, 1995 | Delinquent |
| SOVEREIGN PARTNERS I, LLC, Dissolved September 1, 2002Denver, CO · Administratively Dissolved | Denver, CO | LLC | Apr 11, 1996 | Administratively Dissolved |
| WEGHER & ASSOCIATES, PROFESSIONAL LIMITED LIABILITY COMPANY, Delinquent December 1, 2017Denver, CO · Delinquent | Denver, CO | LLC | Jul 1, 1996 | Delinquent |
| SATHRE-HOUGH, R.L.L.P.Denver, CO · Withdrawn | Denver, CO | Partnership | Jul 5, 1996 | Withdrawn |
| STANLEY, PAUL & ALEXANDER, INC., Dissolved May 1, 2001Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Jul 10, 1996 | Administratively Dissolved |
| MISSION ENERGY, LLC, Dissolved March 28, 2001Denver, CO · Administratively Dissolved | Denver, CO | LLC | Sep 16, 1996 | Administratively Dissolved |
| 3SG VENTURES, LLC, Dissolved January 1, 2003Denver, CO · Administratively Dissolved | Denver, CO | LLC | Sep 23, 1996 | Administratively Dissolved |
| LEGAULT SUMMIT, LLC, Delinquent March 1, 2023Denver, CO · Delinquent | Denver, CO | LLC | Oct 1, 1996 | Delinquent |