X0206 3 2014-07-08 1 0000320017 NeoStem, Inc. NBS 0001192621 KLOSK STEVEN M C/O NEOSTEM, INC. 420 LEXINGTON AVENUE, SUITE 350 NEW YORK NY 10170 1 0 0 0 Executed pursuant to a Power of Attorney filed herewith. Exhibit List: Ex. 24.1 - Power of Attorney. Steven M. Klosk By: /s/ Catherine M. Vaczy, Esq., Attorney-in-Fact 2014-07-09