| Relationships | Role | Relationship Start | Relationship End |
| First Community Capital Corporation | Parent | 6/30/2007 | 9/17/2009 |
| First Community Capital Corporation | Parent | 9/24/2005 | 6/29/2007 |
| First Community Capital Corporation | Parent | 3/1/2001 | 9/23/2005 |
| Wells Fargo Bank, National Association | Subsidary | 9/24/2005 | 9/17/2009 |
| First Community Bank, National Association | Subsidary | 3/1/2001 | 9/23/2005 |
| First Community Bank San Antonio, National Association | Subsidary | 1/6/2004 | 7/29/2005 |
| Alvin Branch | Subsidary | 5/10/2002 | 2/20/2003 |