X0202 4 2007-01-16 1 0001109740 CATUITY INC CTTY 0001345674 A&B Venture Fund CO Pty LTD 18 BULLETIN PLACE SYDNEY C3 2000 AUSTRALIA 0 0 1 0 Common Stock 2007-01-16 4 S 0 11000 4.2227 D 240467 D Common Stock 2007-01-19 4 S 0 67510 4.2 A 172957 D Common Stock 2007-01-23 4 S 0 100313 4.2 A 72644 D Our investment fund has planned for this sell-down of Catuity, Inc for some time and were initiated automatically according to price by our brokerage, Bell Potter Securities Ltd of Sydney (ABN 25 006 390 772.). Our initial holdings of CTTY before the first transaction above was approximately 11.23% of the company. After each sell-down, we dropped to: 10.74%, 7.72%, 3.24%. I am uncertain if we were bound to Section 16 on the last transaction but I have decided to include it in this form submission just in case, and will verify any further obligations of ours next week. If there are any problems or questions, please contact me at the above number or email. Matthew Minnix 2007-01-25