Holding(s) in Company

SIG PLC
15 May 2006

Holding(s) in Company

The Company was notified on 15 May 2006 pursuant to Section 198 of the Companies
Act 1985 that as the result of recent purchases FMR Corporation and Fidelity
International Limited are to be regarded as having a material interest in
17,418,989 ordinary shares of 10 pence in SIG plc representing 14.25% of the
issued share capital.

Enquiries: Richard Monro, Company Secretary, SIG plc Tel: [phone]



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