Blocklisting Interim Review

API Group PLC
11 December 2006

December 2006




                                    SCHEDULE 5

                        BLOCK LISTING SIX MONTHLY RETURN

To:         Listing Applications

            London Stock Exchange

            Old Broad Street

            London

            EC2N 1HP

Tel:       [phone])







               Please ensure the entries on this return are typed


1.          Name of company           API Group plc

2.          Name of scheme            1983 Share Option Scheme

                                      1993 Approved Share Option Scheme

                                      1993 Unapproved Share Option Scheme

                                      2002 Approved Share Option Plan

                                      2002 Unapproved Share Option Plan

3.          Period of return:               From                  To

                                        12.06.06             11.12.06

4.          Number and class of share(s) (amount of   1983  Scheme                     9,600       )
stock/debt security) not issued under scheme          1993  Approved Scheme            665,000     )
                                                                                                      Ordinary
at end of last period:                                1993  Unapproved Scheme          120,962     )    25p

                                                      2002  Approved Share Option Plan   8,367     )  Shares

                                                      2002  Unapproved Share Option Plan  42,698   )

5.          Number of shares issued/allotted under    1983 Scheme                                  )
scheme during period:                                 1993 Approved Scheme                         )    

                                                      1993 Unapproved Scheme                       )   NIL

                                                      2002 Approved Share Option Plan              )

                                                      2002 Unapproved Share Option Plan            )


6.      Balance under scheme not yet issued/allotted  1983  Scheme               9,600    )
                                                                                                    Ordinary

at end of period:                                     1993  Approved Scheme      665,000  )         25p

                                                      1993  Unapproved Scheme    120,962  )         Shares

                                                      2002 Approved Share Option Plan    8,367  )   Ordinary

                                                      2002 Unapproved Share Option Plan  42,698 )   25p Shares


7.          Number and class of share(s)              28099994  Ord. Shares of 25p each
(amount of stock/debt securities)                     listed at 11.12.96

originally listed and the date of admission:



Please confirm total number of shares in issue at the end of the period in order for us to update our

records.

                                    34,449,513  Ordinary  Shares  of  25p  each




Contact for queries:                                 Address:  API Group plc
                                                               Company Secretariat
Name: Mr S.P. Plant                                            2nd Avenue, Poynton Industrial Estate
                                                               Poynton, Stockport
Telephone:    [phone]                                     Cheshire,  SK12 1ND



Person making return
Name:        Mr S.P. Plant
Position:    Company Secretary



Signature:
                                                                        CLL-4555


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