NOTE PURCHASE AGREEMENT NOTE PURCHASE AGREEMENT, dated as of December 21, 2005, by and among Integrated Technologies & Systems, Inc., a British Virgin Islands company ("Seller"), Sigma Opportunity Fund, LLC, a Delaware limited liability company...Note Purchase Agreement • January 3rd, 2006 • Sigma Opportunity Fund LLC • Radiotelephone communications • New York
REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT, dated as of December 21, 2005, by and between Datawave Systems Inc., a Delaware corporation (the "Company"), Sigma Opportunity Fund, LLC, a Delaware limited liability company (the...Registration Rights Agreement • January 3rd, 2006 • Sigma Opportunity Fund LLC • Radiotelephone communications • New York
