Posting of Offer


THIS NOTICE IS NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN WHOLE OR IN PART 
IN, INTO OR FROM CANADA, AUSTRALIA OR JAPAN OR ANY OTHER JURISDICTION WHERE IT  
IS UNLAWFUL TO DO SO                                                            

                                             For immediate release 31 March 2008

                             Recommended cash offer                             
                                      for                                       
                          ArmorGroup International plc                          
                                       by                                       
                            G4S (March 2008) Limited                            
                     (a wholly-owned subsidiary of G4S plc)                     
Posting of Offer Document 	                                                     
Further to the announcement made on 20 March 2008 regarding the recommended cash
offer to be made by G4S (March 2008) Limited (“Bidco”), a wholly owned          
subsidiary of G4S plc (“G4S”), to acquire the entire issued and to be issued    
share capital of ArmorGroup  International plc (“ArmorGroup”) (“the Offer”),    
Bidco announces that the Offer document containing full terms of, and conditions
to, the Offer, (the “Offer Document”) has today been posted to ArmorGroup       
Shareholders, together with the related Form of Acceptance.                     

To accept the Offer in respect of ArmorGroup Shares held in certificated form,  
ArmorGroup Shareholders should complete, sign and return the Form of Acceptance,
which accompanies the Offer Document, in accordance with the instructions       
contained therein and set out in the Offer Document, as soon as possible and, in
any event, so as to be received by Capita Registrars by no later than 1.00pm    
(London time) on 21 April 2008.                                                 

To accept the Offer for ArmorGroup Shares held in uncertificated form (that is, 
in CREST), ArmorGroup Shareholders should follow the procedure for electronic   
acceptance through CREST in accordance with the instructions set out in the     
Offer Document so that the TTE Instruction settles as soon as possible and, in  
any event, by no later than 1.00pm (London time) on 21 April 2008.              

Copies of the Offer Document and the Form of Acceptance are available from      
Capita Registrars, Corporate Actions, The Registry, 34 Beckenham Road,          
Beckenham, Kent, BR3 4TU during normal business hours on any weekday (Saturdays,
Sundays and public holidays excluded) while the Offer remains open for          
acceptance.                                                                     

Terms defined in the Offer Document have the same meaning in this announcement  

Greenhill, which is authorised and regulated in the United Kingdom by the       
Financial Services Authority, is acting exclusively for G4S and Bidco and no-one
else in connection with the Offer and will not be responsible to anyone other   
than G4S or Bidco for providing the protections afforded to clients of Greenhill
nor for providing advice in relation to the Offer, the content of this          
Announcement, or any transaction, arrangement or matter referenced herein.      

Rothschild, which is authorised and regulated in the United Kingdom by the      
Financial Services Authority, is acting exclusively for ArmorGroup and no-one   
else in connection with the Offer and will not be responsible to anyone other   
than ArmorGroup for providing the protections afforded to clients of Rothschild 
nor for providing advice in relation to the Offer, the content of this          
Announcement, or any transaction, arrangement or matter referenced herein.      

This Announcement is not intended to and does not constitute, or form any part  
of, an offer to sell or the solicitation of an offer to subscribe for or buy any
securities, nor shall there be any sale, issue or transfer of the securities    
referred to in this  announcement in any jurisdiction in contravention of any   
applicable law. The Offer is made solely by means of the Offer Document and, in 
the case of certificated ArmorGroup Shares, the Form of Acceptance accompanying 
the Offer Document.                                                             


Enquiries:                                                                      

G4S 								Tel: +44 (0) 1293 554400                                            
Debbie McGrath (Group Communications Director)                                  
Helen Parris (Director of Investor Relations)

Attachments

zagato posting of offer announcement.pdf