| | (a) Name of Person Filing Scale Venture Partners IV, LP; Scale Venture Management IV, LLC; Scale Venture Management IV, LP; Rory O’ Driscoll; Stacey Bishop and Andrew Vitus (b) Address of Principal Business Office or, if none, Residence Scale Venture Partners IV, LP: 950 Tower Lane, Suite 1150, Foster City, CA 94404 Scale Venture Management IV, LP: 950 Tower Lane, Suite 1150, Foster City, CA 94404 Scale Venture Management IV, LLC: 950 Tower Lane, Suite 1150, Foster City, CA 94404 Rory O’Driscoll: 950 Tower Lane, Suite 1150, Foster City, CA 94404 Stacey Bishop: 950 Tower Lane, Suite 1150, Foster City, CA 94404 Andrew Vitus: 950 Tower Lane, Suite 1150, Foster City, CA 94404 (c) Citizenship Scale Venture Partners IV, LP, Scale Venture Management IV, LLC and Scale Venture Management IV, LP are organized in Delaware. Each of Rory O’Driscoll, Stacey Bishop and Andrew Vitus are US citizens. (d) Title of Class of Securities Ordinary Shares (e) CUSIP Number M97628107 |