Director/PDMR Shareholding







26 March 2010



                                    G4S PLC

                             DEALING BY A DIRECTOR
                (Disclosure made in accordance with DTR 3.1.2R)


The  company  has  been  informed  that,  on 26 March 2010, Mark Seligman, a non
executive  director  of  the  company  acquired  25,000 ordinary  shares  in the
company. The price paid was £2.5886 per share.


Peter David
Company Secretary






For further enquiries, please contact:
Helen Parris - Director of Investor Relations       +44 (0) 1293 554400

Media enquiries:
Alison Flynn - Media Manager        +44 (0) 1293 554400
Kevin Smith - Citigate Dewe Rogerson        +44 (0) 7973 672649


Notes to Editors:


G4S  is the world's leading  international security solutionsgroup, specialising
in  outsourced business processes in sectors where security and safety risks are
considered a strategic threat.  G4S is the largest employer quoted on the London
Stock  Exchange and has  a secondary stock  exchange listing in Copenhagen.  G4S
has  operations  in  over  110 countries  and  over 595,000 employees.  For more
information on G4S, visit www.g4s.com <http://www.g4s.com/> .







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