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| --Confidential-- 8 BIDZ Shareholder Profile Company Overview Holder # of Shares % Economic Ownership Top Insiders Marina Zinberg 3,865,604 21.0% David Zinberg 2,898,134 15.8% Garry Itkin 450,000 2.4% Lawrence Kong 152,640 0.8% Peter Hanelt 127,355 0.7% Leonid Kuperman 93,471 0.5% Claudia Liu 60,000 0.3% Total 7,647,204 41.6% Top Institutions / Investors Saied Aframian 1,426,000 7.8% Lacuna Hedge Fund 1,132,480 6.2% Vanguard Group 226,742 1.2% Rawleigh Ralls 200,000 1.1% Manjit Singh 88,750 0.5% Susquehanna International Group 46,667 0.3% Rich O'Leary 40,000 0.2% Renaaissance Technologies 29,780 0.2% Knight Capital Group 27,807 0.2% Northern Trust Corporation 26,930 0.1% Total 3,245,156 17.7% Public & Other 7,486,685 40.7% Total Shares 18,379,045 100.0% Source: Bloomberg (as of May 1, 2012) |