X0202 3 2006-06-14 0 0001131554 SYNCHRONOSS TECHNOLOGIES INC SNCR 0001355152 Rosewood Capital Associates IV LLC ONE MARITIME PLAZA SUITE 1401 SAN FRANCISCO CA 94111 0 0 0 1 Member of Group 10% Owner 0001355153 Rosewood Capital IV LP ONE MARITIME PLAZA SUITE 1401 SAN FRANCISCO CA 94111 0 0 0 1 Member of Group 10% Owner 0001366160 Rosewood Capital Associates LLC ONE MARITIME PLAZA SUITE 1401 SAN DIEGO CA 94111 0 0 0 1 Member of Group 10% owner 0001366161 Rosewood Capital IV Associates LP ONE MARITIME PLAZA SUITE 1401 SAN FRANCISCO CA 94111 0 0 0 1 Member of Group 10% Owner 0001228858 ANDERSON KYLE A ONE MARITIME PLAZA SUITE 1401 SAN FRANCISCO CA 94111 0 0 0 1 Managing Member 0001043950 ROSEWOOD CAPITAL III LP ONE MARITIME PLAZA SUITE 1401 SAN DIEGO CA 94111 0 0 0 1 Member of Group 10% owner 0001344609 Adams Byron K JR ONE MARITIME PLAZA SUITE 1401 SAN FRANCISCO CA 94111 0 0 0 1 Managing Member Common stock 2579498 D Reflects (a) 420,970 shares of common stock held by Rosewood Capital III, L.P., (b) 2,138,295 shares of common stock held by Rosewood Capital IV, L.P. and (c) 20,233 shares of common stock held by Rosewood Capital IV Associates, L.P. Rosewood Capital Associates, LLC is the general partner of Rosewood Capital III, L.P. and Rosewood Capital Associates IV, LLC is the general partner of Rosewood Capital IV, L.P. and Rosewood Capital IV Associates, L.P. Byron K. Adams Jr. and Kyle A. Anderson are the managing members of Rosewood Capital Associates, LLC and Byron K. Adams Jr., Kyle A. Anderson and Peter Breck are the managing members of Rosewood Capital IV, L.P and Rosewood Capital IV Associates, L.P., and each of them disclaims beneficial ownership of the shares except to the extent of his pecuniary interest therein. Kyle A. Anderson, Managing Member 2006-06-14 Byron K. Adams Jr. 2006-06-14 Kyle A. Anderson, Managing Member 2006-06-14 Kyle A. Anderson 2006-06-14 Kyle A. Anderson, Managing Member 2006-06-14 Kyle A. Anderson, Managing Member 2006-06-14 Kyle A. Anderson, Managing Member 2006-06-14