| Spectra Financial Corporation, Dissolved April 23, 2012Lakewood, CO · Voluntarily Dissolved | Lakewood, CO | Corporation | Jan 1, 2006 | Voluntarily Dissolved |
| Spectra Insurance Corporation, Dissolved April 2, 2007Lakewood, CO · Voluntarily Dissolved | Lakewood, CO | Corporation | Jan 1, 2006 | Voluntarily Dissolved |
| Alton @ Turtle Creek Ltd, Dissolved November 25, 2022Lakewood, CO · Voluntarily Dissolved | Lakewood, CO | LLC | Mar 1, 2017 | Voluntarily Dissolved |
| Center @ Windsor Gardens Ltd, Dissolved August 25, 2020Lakewood, CO · Voluntarily Dissolved | Lakewood, CO | LLC | Mar 1, 2017 | Voluntarily Dissolved |
| Asymmetric ltd., Dissolved December 26, 2024Lakewood, CO · Voluntarily Dissolved | Lakewood, CO | Corporation | May 3, 2024 | Voluntarily Dissolved |