Google Inc.
SOFTBANK CORP.
DAG Ventures Limited
SB Asia Pacific Investments Limited
Digital Sky Technologies Limited
DST Global Limited
Kleiner Perkins Caufield & Byers
Fenwick & West LLP
Institutional Venture Partners XII, L.P.
Union Square Ventures 2004, LP
Union Square Principals 2004, LLC
PG Ventures, Inc.
Foundry Venture Capital 2007, L.P.
F&W Investments LLC-Series 2007
Attention: Laird H. Simons, III
Theodore H. Pincus Declaration of
Trust Dated June 10, 1992
Archimedes Capital
Reid Hoffman
Paul Martino
The D’Anconia Trust