Ardana PLC 27 September 2005 27 September 2005 Ardana plc: Disclosure of interests in shares Ardana plc (the "Company") was informed on 22 September 2005 pursuant to Section 198 of the Companies Act 1985 that as at the close of its business on 21 September 2005, UBS AG, acting through its business group and legal entities detailed below, had a material interest in 2,346,243 ordinary shares of 1 p each of the Company, representing 4.22 per cent of the issued share capital of the Company (55,562,806 ordinary shares currently in issue). The Company was informed that none of the Relevant Shares are shares in which UBS AG is interested by virtue of Section 208 (5) of the Act. UBS business group/legal entity Breakdown of position held (%) UBS Global Asset Management Life Ltd 2,346,243 shares 4.22 % UBS AG - Total 2,346,243 shares 4.22 % " This information is provided by RNS The company news service from the London Stock Exchange