| THREE WINTHROP PROPERTIES, INC.Albany, NY · Active | Albany, NY | Corporation | Jan 20, 1988 | Active |
| WINTHROP FINANCIAL CO., INC.Albany, NY · Active | Albany, NY | Corporation | Jan 23, 1984 | Active |
| ONE WINTHROP PROPERTIES, INC.Albany, NY · Active | Albany, NY | Corporation | Aug 30, 1979 | Active |
| SEA SONGEast Hampton, NY · Active | East Hampton, NY | Corporation | Feb 14, 2005 | Active |
| FIRST WINTHROP CORPORATIONJericho, NY · Active | Jericho, NY | Corporation | Jan 18, 1984 | Active |
| BOSTON-BEEKMAN RESTORATION CORP.Jericho, NY · Active | Jericho, NY | Corporation | Oct 19, 1976 | Active |
| SPRING FREE EV, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Jun 20, 2022 | Active |
| COLD SPRINGS R & D, INC.Syracuse, NY · Active | Syracuse, NY | Corporation | Mar 4, 1996 | Active |
| Rapid7 LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Oct 13, 2017 | Good Standing |
| Converse Inc.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Oct 4, 2018 | Good Standing |
| Galaxy US Opco Inc.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Feb 16, 2022 | Good Standing |
| MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION, INC.Location not reported, AK · Good Standing | Location not reported, AK | Nonprofit | Jun 29, 2023 | Good Standing |
| MOHAMMAD IMAM QUL AMAN QUL LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Oct 24, 2024 | Good Standing |
| Fanthem Inc.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Nov 13, 2024 | Good Standing |
| Onduo Management Services LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Mar 28, 2025 | Good Standing |
| FUSIONRMS, LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Jun 19, 2026 | Good Standing |
| Pesapeer Payments LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Aug 28, 2026 | Good Standing |
| Stride Rite Children's Group, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Oct 9, 1981 | Good Standing |
| CENLAND ASSOCIATES LIMITED PARTNERSHIP, Delinquent January 1, 2013Location not reported, CO · Delinquent | Location not reported, CO | Partnership | Aug 24, 1984 | Delinquent |
| ALTRESCO LYNN, INC., Dissolved August 26, 1997Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | Corporation | Jan 13, 1989 | Voluntarily Dissolved |
| LINNAEUS ASSOCIATES LIMITED PARTNERSHIP, Delinquent May 1, 2007Location not reported, CO · Delinquent | Location not reported, CO | Partnership | Nov 13, 1989 | Delinquent |
| HARPARD ASSOCIATES LIMITED PARTNERSHIP, Delinquent August 1, 2016Location not reported, CO · Delinquent | Location not reported, CO | Partnership | Oct 24, 1994 | Delinquent |
| JAYAL ASSOCIATES LIMITED PARTNERSHIP, Delinquent August 1, 2016Location not reported, CO · Delinquent | Location not reported, CO | Partnership | Oct 26, 1994 | Delinquent |
| NEW ENGLAND OPEN-LINES, L.L.P., Delinquent October 1, 2005Location not reported, CO · Delinquent | Location not reported, CO | Partnership | Dec 23, 1996 | Delinquent |
| SAUCONY, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Apr 21, 1997 | Good Standing |
| FAXNET CORPORATION, Colorado Authority Terminated October 1, 2001Location not reported, CO · Revoked | Location not reported, CO | Corporation | Apr 29, 1997 | Revoked |
| BOSTON INVESTMENT GROUP, LLP, Delinquent October 1, 2005Location not reported, CO · Delinquent | Location not reported, CO | Partnership | May 24, 1999 | Delinquent |
| SCHOOL & MAIN INSTITUTE, INC., Delinquent August 1, 2006Location not reported, CO · Delinquent | Location not reported, CO | Nonprofit | Jun 2, 2000 | Delinquent |
| STATE STREET INVESTMENT MANAGER SOLUTIONS, LLC, Delinquent January 1, 2025Location not reported, CO · Delinquent | Location not reported, CO | LLC | Aug 28, 2000 | Delinquent |
| 1999 BROADWAY LLC, Delinquent May 1, 2007Location not reported, CO · Delinquent | Location not reported, CO | LLC | Oct 12, 2000 | Delinquent |
| CONVERSE INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Jun 8, 2001 | Good Standing |
| BOULDER WALNUT LLC, Colorado Authority Terminated August 11, 2003Location not reported, CO · Revoked | Location not reported, CO | LLC | Feb 21, 2002 | Revoked |
| BOULDER 38TH LLC, Colorado Authority Terminated April 25, 2005Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Feb 21, 2002 | Withdrawn |
| STATE STREET FINANCIAL SERVICES, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Dec 3, 2003 | Good Standing |
| KERRY-EDWARDS 2004, INC., Colorado Authority Terminated March 7, 2005Location not reported, CO · Withdrawn | Location not reported, CO | Nonprofit | Oct 15, 2004 | Withdrawn |
| GetConnected, Inc., Colorado Authority Relinquished November 30, 2006Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Nov 18, 2005 | Withdrawn |
| OXFAM AMERICA REAL ESTATE LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 13, 2006 | Good Standing |
| Tapped Beer Company, Delinquent May 1, 2012Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Nov 2, 2010 | Delinquent |
| WRT-Crossroads LLC, Colorado Authority Relinquished August 25, 2014Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Nov 3, 2010 | Withdrawn |
| WRT-Crossroads One LLC, Colorado Authority Relinquished August 25, 2014Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Nov 29, 2010 | Withdrawn |
| Triple Dot Reprise, Inc., Delinquent November 1, 2012Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jun 3, 2011 | Delinquent |
| Blond Brothers Breweries, LLC, Dissolved May 27, 2015Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Mar 30, 2012 | Voluntarily Dissolved |
| Mass Probiotics, Inc., Colorado Authority Relinquished December 31, 2020Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Feb 12, 2013 | Withdrawn |
| The General Hospital Corporation, Colorado Authority Relinquished December 22, 2022Location not reported, CO · Withdrawn | Location not reported, CO | Nonprofit | Jan 17, 2014 | Withdrawn |
| MachineShop, Inc., Colorado Authority Relinquished March 31, 2025Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Apr 23, 2014 | Withdrawn |
| Rapid7 LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Feb 13, 2018 | Good Standing |
| Isaacson MillerLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Aug 1, 2018 | Good Standing |
| Zenput, IncLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Sep 4, 2018 | Good Standing |
| CodaMetrix, LLC, Colorado Authority Relinquished June 20, 2022Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Mar 11, 2019 | Withdrawn |
| Cambalt Solutions, Inc., Colorado Authority Relinquished July 19, 2019Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | May 17, 2019 | Withdrawn |