RAIDEN RESOURCES LIMITED — Capital/Financing Update 2003

Dec 4, 2003

Medical Monitors Limited

ACN 009 161 522

5 December 2002

Company Announcements Office Australian Stock Exchange Ltd Sydney 2000

Dear Sirs

RE: SHAREHOLDER SHARE PURCHASE SCHEME - Extension of offer date

The offer under the plan, as notified to the ASX, has been extended to 5:00 PM (WST) on 12 December, 2003.

An offer with acceptance forms has already been dispatched to all 'Eligible Shareholders'.

Dr Allan Shell Managing Director

For further information:

Please contact the Medical Monitors' office on (02) 9344 8100.