Exhibit 1
JOINT FILING UNDERTAKING
The undersigned, being authorized thereunto, hereby execute this agreement as an exhibit to this Amendment to evidence the agreement of the below-named parties, in accordance with rules promulgated pursuant to the Securities Exchange Act of 1934, to file this Schedule, as it may be amended, jointly on behalf of each of such parties.
Dated: April 10, 2012 | PRESTIGE TRADE INVESTMENTS LIMITED | |||
By: | /s/ Jay B. Gould | |||
Jay B. Gould | ||||
Attorney-In-Fact | ||||
SIMING YANG | ||||
By: | /s/ Jay B. Gould | |||
Jay B. Gould | ||||
Attorney-In-Fact | ||||
CHIDONG WANG | ||||
By: | /s/ Jay B. Gould | |||
Jay B. Gould | ||||
Attorney-In-Fact | ||||
FEI XIAO | ||||
By: | /s/ Jay B. Gould | |||
Jay B. Gould | ||||
Attorney-In-Fact | ||||
CAIYIN FAN | ||||
By: | /s/ Jay B. Gould | |||
Jay B. Gould | ||||
Attorney-In-Fact |