EX-10.50 SECOND AMENDMENT TO SECURITIES PURCHASE AGREEMENT (NOTES AND WARRANTS) AND FIRST AMENDMENT TO JOINDER AGREEMENT THIS SECOND AMENDMENT TO SECURITIES PURCHASE AGREEMENT (NOTES AND WARRANTS) AND FIRST AMENDMENT TO JOINDER AGREEMENT dated as of...Securities Purchase Agreement (Notes and Warrants) • May 25th, 2007 • Summit Global Logistics, Inc. • Services-motion picture & video tape distribution
