| -- RADCLIFFE CAPITAL INVESTORS II, LLC | Promoter | BALA CYNWYD, PA |
| -- Radcliffe Capital Management, L.P. | Promoter | Bala Cynwyd, PA |
| -- Radcliffe Capital Management, L.P. | Executive Officer | Bala Cynwyd, PA |
| -- RADCLIFFE CAPITAL INVESTORS II, LLC | Executive Officer | BALA CYNWYD, PA |
| Steve Katznelson | Executive Officer | Bala Cynwyd, PA |
| Christopher Hinkel | Executive Officer | Bala Cynwyd, PA |
| -- -- Radcliffe Capital Management, L.P. | Executive Officer | Bala Cynwyd, PA |
| -- -- Radcliffe Capital Management, L.P. | Promoter | Bala Cynwyd, PA |
| -- -- RGC Management Company, LLC | Executive Officer | Bala Cynwyd, PA |
| -- -- Radcliffe Capital Investors II, LLC | Executive Officer | Bala Cynwyd, PA |
| -- -- Radcliffe Capital Investors II, LLC | Promoter | Bala Cynwyd, PA |