Litigation Releases - April 18, 2007 LR-20080 Apr. 18, 2007 Aquacell Batteries, Inc. and Michael J. Naste See also: Complaint in this matter <A HREF="http://www.sec.gov/litigation/litreleases/2007/lr20080.htm" target="_blank">http://www.sec.gov/litigation/litreleases/2007/lr20080.htm</A> LR-20079 Apr. 18, 2007 Kevin J. Heron See also: Complaint in this matter <A HREF="http://www.sec.gov/litigation/litreleases/2007/lr20079.htm" target="_blank">http://www.sec.gov/litigation/litreleases/2007/lr20079.htm</A> LR-20078 Apr. 18, 2007 Concorde America, Inc., et al. <A HREF="http://www.sec.gov/litigation/litreleases/2007/lr20078.htm" target="_blank">http://www.sec.gov/litigation/litreleases/2007/lr20078.htm</A> LR-20077 Apr. 18, 2007 Nu Star Holdings, Inc. et al. See also: Complaint in this matter <A HREF="http://www.sec.gov/litigation/litreleases/2007/lr20077.htm" target="_blank">http://www.sec.gov/litigation/litreleases/2007/lr20077.htm</A>