Interserve Regulatory News (IRV)

1 Jul 2011 10:21

BLOCK LISTING SIX MONTHLY RETURN Information provided on this form must be typed or printed electronically andprovided to an ris.Date: 1 July 2011Name of applicant: Interserve Plc Name of scheme: Executive Share Option Plan Period of return: From: 01.01.11 To: 30.06.11

Balance of unallotted securities under 1,184,450 ordinary shares of 10p each scheme(s) from previous return:

Plus: The amount by which the block Nil scheme(s) has been increased since the date of the last return (if any increase has been applied for): Less: Number of securities issued/ Nil allotted under scheme(s) during period (see LR3.5.7G):

Equals: Balance under scheme(s) not 1,184,450 ordinary shares of 10p each yet issued/allotted at end of period:

Name of contact: Trevor Bradbury Telephone number of contact: 0118 932 0123 BLOCK LISTING SIX MONTHLY RETURN Information provided on this form must be typed or printed electronically andprovided to an ris.Date: 1 July 2011Name of applicant: Interserve Plc Name of scheme: 2002 Executive Share Option Scheme Period of return: From: 01.01.11 To: 30.06.11

Balance of unallotted securities under 2,152,606 ordinary shares of 10p each scheme(s) from previous return:

Plus: The amount by which the block Nil scheme(s) has been increased since the date of the last return (if any increase has been applied for): Less: Number of securities issued/ Nil allotted under scheme(s) during period (see LR3.5.7G):

Equals: Balance under scheme(s) not 2,152,606 ordinary shares of 10p each yet issued/allotted at end of period:

Name of contact: Trevor Bradbury Telephone number of contact: 0118 932 0123 BLOCK LISTING SIX MONTHLY RETURN Information provided on this form must be typed or printed electronically andprovided to an ris.Date: 1 July 2011Name of applicant: Interserve Plc Name of scheme: Performance Share Plan 2006 Period of return: From: 01.01.11 To: 30.06.11

Balance of unallotted securities under 465,724 ordinary shares of 10p each scheme(s) from previous return:

Plus: The amount by which the block Nil scheme(s) has been increased since the date of the last return (if any increase has been applied for): Less: Number of securities issued/ Nil allotted under scheme(s) during period (see LR3.5.7G):

Equals: Balance under scheme(s) not 465,724 ordinary shares of 10p each yet issued/allotted at end of period:

Name of contact: Trevor Bradbury Telephone number of contact: 0118 932 0123 BLOCK LISTING SIX MONTHLY RETURN Information provided on this form must be typed or printed electronically andprovided to an ris.Date: 1 July 2011Name of applicant: Interserve Plc Name of scheme: Sharesave Scheme 2009 Period of return: From: 01.01.11 To: 30.06.11

Balance of unallotted securities under 499,302 ordinary shares of 10p each scheme(s) from previous return:

Plus: The amount by which the block Nil scheme(s) has been increased since the date of the last return (if any increase has been applied for): Less: Number of securities issued/ Nil allotted under scheme(s) during period (see LR3.5.7G):

Equals: Balance under scheme(s) not 499,302 ordinary shares of 10p each yet issued/allotted at end of period:

Name of contact: Trevor Bradbury Telephone number of contact: 0118 932 0123