Ardana PLC 30 August 2005 ARDANA ANNOUNCES CHANGE OF CORPORATE ADVISOR Edinburgh, UK, 30 August 2005; Ardana, the emerging pharmaceutical company focused on improving human reproductive health, today announces that it has appointed Piper Jaffray Ltd as its corporate advisor. For more information contact: Ardana Financial Dynamics Maureen Lindsay (corporate/financial media relations) Tel: + 44 (0) 131 226 8550 Julia Phillips/Davina Langdale Tel: +44 (0)20 7831 3113 For further information please see www.ardana.co.uk This information is provided by RNS The company news service from the London Stock Exchange