@ DAD2 and Miss Informed I will Give you another proof that B456 is AONEQ Go to this Link http://www.sec.gov/cgi-bin/browse-edgar?CIK=0001167178&action=getcompany It gives you B456 's Physical address Now Compare the Physical address from http://www.a123systems.com/about-us-locations.htm 200 West Street Waltham, MA 02451