Holding(s) in Company

Alumasc Group PLC
15 February 2006


                          The Alumasc Group plc 
                           Notifiable Interest

Alumasc, the specialist building and engineering product Group, was advised on 
14 February 2006 that AXA Investment Managers UK Limited have an interest in the 
above mentioned shares of 18.34% (6,469,868 ordinary shares). These shares are 
represented by a beneficial interest of 9,000 ordinary shares (0.03%) and a 
non-beneficial interest of 6,460,868 ordinary shares (18.31%).


Registered Holder                     Shareholder                     No.of
                                                                      shares

BNY (OCS) Nominees       Sun Life Pensions Management - beneficial     9,000
Limited

                         AXA Rosenberg - non-beneficial            1,251,184

HSBC Global Custody      Framlington HSBC - non-beneficial         5,209,684
Nominee (UK) Limited



Enquiries

David R Sowerby      Tel: [phone] 
Finance Director



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