Relationships	Role	Relationship Start	Relationship End
Ubs Americas Inc.	Parent	6/30/2007	3/27/2015
Ubs Americas Inc.	Parent	10/29/2004	6/29/2007
Charles Schwab Corporation, The	Parent	1/12/2004	10/28/2004
Soundview Technology Corporation	Subsidary	6/30/2007	3/27/2015
Soundview Technology Photonics Limited Fund Llc	Subsidary	12/31/2005	12/31/2012
Wit Soundview Fund 2000, Llc	Subsidary	12/31/2005	9/27/2012
Wit Soundview Internet Infrastructure Fund 2000, Llc	Subsidary	12/31/2005	9/27/2012
Soundview Technology Photonics Fund 2000, Llc	Subsidary	10/29/2004	9/27/2012
Soundview Ventures Corp.	Subsidary	6/30/2007	3/12/2010
Soundview Technology Corporation	Subsidary	1/12/2004	6/29/2007
Soundview Ventures Corp.	Subsidary	10/29/2004	6/29/2007
Wit Soundview Fund 2000, Llc	Subsidary	10/29/2004	12/30/2005
Wit Soundview Internet Infrastructure Fund 2000, Llc	Subsidary	10/29/2004	12/30/2005
Soundview Technology Photonics Limited Fund Llc	Subsidary	1/12/2004	12/30/2005
Soundview Technology Group Plc	Subsidary	1/12/2004	10/29/2004
Wit Soundview Fund 2000, Llc	Subsidary	1/12/2004	10/28/2004
Wit Soundview Internet Infrastructure Fund 2000, Llc	Subsidary	1/12/2004	10/28/2004
Soundview Ventures Corp.	Subsidary	1/12/2004	10/28/2004
Soundview Technology Photonics Fund 2000, Llc	Subsidary	1/12/2004	10/28/2004

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
Shakespeare Merger Corporation	Seller			Discontinued	1/15/2004