CHOP [China Gerui Advanced Materials] SC 13D/A: JOINT FILING AGREEMENT Dated: March 29, 2011 OASIS
[JOINT FILING AGREEMENT Dated: March 29, 2011 OASIS GREEN INVESTMENTS LIMITED Yuying Lu Yuying Lu Director YUYING LU Yuying Lu [ HONEST JOY GROUP LIMITED Kwok Keung Wong] [LOCK-UP AGREEMENT November 9, 2009 Maxim Group LLC 405 Lexington Avenue New York, NY 10174 Dear Sirs: Representative Underwriting Agreement Company Ordinary Shares Lock-Up Period As an inducement to the several underwriters, for whom Maxim Group LLC is acting as the representative (the “ Public Offering Date The initial Lock-Up Period will commence on the date of this Lock-Up Agreement] [CUSIP: G21101103 1. NAMES OF REPORTING PERSONS HARRY EDELSON]
