T.Rowe Price Associates, Inc. (TRPA) serves as investment adviser, with dispositive and voting authority, to various institutional clients that own shares of Petra Diamonds Ltd., including the T.Rowe Price New Era Fund, Inc., which owns 15,427,283 shares. Such shares are registered in the following name(s): JP Morgan Chase - 5,578,864 State Street Bank & Trust Co.- 41,766,332 Northern Trust & Co. - 722,831 Bank of New York Mellon Bank, N.A. - 3,736,843 |