EXHIBIT 10.15 ASTRATA GROUP INCORPORATED CO-PLACEMENT AGENTS AGREEMENT Dated: March 2, 2005 Westminster Securities Corporation 100 Wall Street New York, NY 10007 Rodman & Renshaw, LLC 330 Madison Avenue, 27th Floor New York, NY 10017 Ladies and...Co-Placement Agents Agreement • June 14th, 2005 • Astrata Group Inc • Services-computer integrated systems design • New York
