| RIGHT BANK VENTURE, LTD.Location not reported, CO · Exists | Location not reported, CO | Partnership | Nov 23, 1982 | Exists |
| JACKSON STREET PARTNERS, LTD.Location not reported, CO · Exists | Location not reported, CO | Partnership | Dec 1, 1982 | Exists |
| LAWRENCE INVESTMENT PARTNERSHIP, LTD.Location not reported, CO · Exists | Location not reported, CO | Partnership | Jan 19, 1984 | Exists |
| LAWRENCE INVESTMENT PARTNERSHIP #2, LTD.Location not reported, CO · Exists | Location not reported, CO | Partnership | Dec 16, 1986 | Exists |
| CREEKSIDE ELEVEN, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Apr 22, 1987 | Good Standing |
| ZEPPELIN DEVELOPMENT, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Sep 12, 1990 | Good Standing |
| ZEPPELIN PROPERTIES, LLC, Delinquent February 1, 2015Denver, CO · Delinquent | Denver, CO | LLC | Sep 13, 1999 | Delinquent |
| RIVER NORTH LLC, Delinquent August 1, 2015Denver, CO · Delinquent | Denver, CO | LLC | Mar 9, 2000 | Delinquent |
| RINGSBY COURT LLCDenver, CO · Good Standing | Denver, CO | LLC | Mar 9, 2000 | Good Standing |
| TAXI BUILDING II LLCDenver, CO · Good Standing | Denver, CO | LLC | May 28, 2004 | Good Standing |
| TAXI BUILDING I LLCDenver, CO · Good Standing | Denver, CO | LLC | May 28, 2004 | Good Standing |
| Ringsby Land Development Company LLCDenver, CO · Good Standing | Denver, CO | LLC | Aug 5, 2005 | Good Standing |
| Freight LLCDenver, CO · Good Standing | Denver, CO | LLC | May 30, 2006 | Good Standing |
| Taxi II Rentals LLC, Delinquent June 1, 2015Denver, CO · Delinquent | Denver, CO | LLC | Jan 4, 2008 | Delinquent |
| Freight Residences LLCDenver, CO · Good Standing | Denver, CO | LLC | Mar 7, 2014 | Good Standing |
| Taxi Recreation LLCDenver, CO · Good Standing | Denver, CO | LLC | Mar 13, 2014 | Good Standing |
| Taxi Building I SM LLCDenver, CO · Good Standing | Denver, CO | LLC | May 30, 2014 | Good Standing |
| Winter Park LandCo LLCDenver, CO · Good Standing | Denver, CO | LLC | Mar 9, 2017 | Good Standing |
| Taxi Residences LLCDenver, CO · Good Standing | Denver, CO | LLC | Jun 28, 2018 | Good Standing |
| 5040 Washington, LLCDenver, CO · Good Standing | Denver, CO | LLC | May 18, 2020 | Good Standing |
| Zeppelin Family Development LLCDenver, CO · Good Standing | Denver, CO | LLC | May 17, 2021 | Good Standing |
| MZ Holdco LLCDenver, CO · Good Standing | Denver, CO | LLC | Oct 23, 2024 | Good Standing |
| Zepp Breck LLCDenver, CO · Good Standing | Denver, CO | LLC | Oct 23, 2024 | Good Standing |
| MZ 1050 Cherokee LLCDenver, CO · Good Standing | Denver, CO | LLC | Oct 23, 2024 | Good Standing |
| Placer Group LLCDenver, CO · Good Standing | Denver, CO | LLC | Oct 24, 2024 | Good Standing |