Relationships Role Relationship Start Relationship End
Pnc Holding, Llc Parent 4/30/1997 3/31/2004
Pleiades Investment Partners, L.P. Subsidary 4/30/1997 3/31/2004
Vittoria Fund, L.P., The Subsidary 4/30/1997 3/31/2004
Htwi, L.P. Subsidary 1/1/2001 3/31/2004
Bennu Investment Partners, L.P. Subsidary 3/31/2001 3/31/2004
Vittoria Fund M, L.P. Subsidary 5/1/2001 3/31/2004
Pleiades Investment Partners S, L.P. Subsidary 10/1/2001 3/31/2004
Vittoria Fund G, L.P. Subsidary 6/10/2002 3/31/2004
Pleiades Investment Partners R, L.P. Subsidary 6/10/2002 3/31/2004
Bennu Investment Partners Ii, L.P. Subsidary 4/1/2002 3/31/2004
Pleiades Investment Partners Cc, L.P. Subsidary 4/1/2002 3/31/2004
Pleiades Investment Partners M, L.P. Subsidary 2/18/2003 3/31/2004
Delta Pleiades, L.P. Subsidary 5/8/2003 3/31/2004
Hawthorne Regiment Partners, L.P. Subsidary 6/30/2003 3/31/2004
Vittoria Fund A L.P. Subsidary 6/30/2003 3/31/2004
Pleiades Investment Partners C, L.P. Subsidary 1/12/2004 3/31/2004
Annapurna Partners, L.P. Subsidary 4/30/1997 8/24/2001
Hgi, L.P. Subsidary 4/30/1997 8/24/2001