International Coordinator

Mrs. Irina Roytman

Northern Technologies International Corporation (“NTIC”)
23205 Mercantile Road
Beachwood, Ohio, 44122
USA

Phone: 1 216 595-1740 Ext. 15
Fax: 1 216 595-1741
E-mail: iroytman@ntic.com

Web: www.ntic.com
        www.zerust.com