| Officer Information |
| WILLIAM W. PERSEFIELD | CFO | 2435 N. Central Expressway
Suite 890, Richardson, TX, 75080, USA | | WILLIAM W. PERSEFIELD | CEO | 2435 N. Central Expressway
Suite 890, Richardson, TX, 75080, USA | | WILLIAM W. PERSEFIELD | Secretary | 2435 N. Central Expressway
Suite 890, Richardson, TX, 75080, USA |
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