US Office:

c/o Rowland & Petroff

2 Park Avenue, 19^th Floor

New York, New York 10016

Attn: David J. Rowland Esq.

Email: david.rowland@rowlandlaw.com

Tel. (212) 685-5509

Fax. (212) 685-8862

European Office :

c/o Knauthe

Leipziger Platz 10      

10117 Berlin

Germany

Attn: RA Dr. Harald Westphal

Email: westphal@knauthe.com

Tel. +49 (30) 206 70-0

Fax +49 (30) 20670-1800