| Parent | Subsidiary | Percentage of Ownership | State of Incorporation or Organization | |||||||||||||||||
| FirstSun Capital Bancorp | Sunflower Bank, National Association | 100% | United States | |||||||||||||||||
| Sunflower Bank, National Association | Sunflower Insurance Solutions Inc. | 100% | Kansas | |||||||||||||||||
| Sunflower Bank, National Association | Sunflower Public Finance, LLC | 100% | Colorado | |||||||||||||||||
| Sunflower Bank, National Association | SPHC, LLC | 100% | Kansas | |||||||||||||||||
| FirstSun Capital Bancorp | Sunflower Wealth Advisors LLC | 100% | Kansas | |||||||||||||||||
| FirstSun Capital Bancorp | FEIF Capital Partners, LLC | 100% | Delaware | |||||||||||||||||
| FEIF Capital Partners, LLC | FEIF GP LLC | 100% | Delaware | |||||||||||||||||
| FirstSun Capital Bancorp | New Mexico Banquest Capital Trust I | 100% | Delaware | |||||||||||||||||
| FirstSun Capital Bancorp | New Mexico Banquest Capital Trust II | 100% | Delaware | |||||||||||||||||