Blocklisting Interim Review

Period of return:

From:

4 February 2013

To:

2 August 2013

Name of applicant:

SIG plc

Name of scheme:

SIG plc - Share Incentive Plan

Balance of unallotted securities under scheme(s) from previous return:

13,133 Ordinary 10p Shares

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

NIL

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

NIL

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

13,133 Ordinary 10p Shares

Name of applicant:

SIG plc

Name of scheme:

SIG plc - 1997 Savings Related Share Option Scheme & The Sheffield Insulations Group plc - Savings Related Share Option Scheme

Balance of unallotted securities under scheme(s) from previous return:

35,600 Ordinary 10p Shares

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

NIL

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

22,485

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

13,115 Ordinary 10p Shares

Name of applicant:

SIG plc

Name of scheme:

SIG plc - Long Term Incentive Plan

Balance of unallotted securities under scheme(s) from previous return:

964,590 Ordinary 10p Shares

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

NIL

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

NIL

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

964,590 Ordinary 10p Shares

Name of applicant:

SIG plc

Name of scheme:

SIG plc - 1997 Executive Share Option Scheme

Balance of unallotted securities under scheme(s) from previous return:

253,861 Ordinary 10p Shares

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

NIL

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

NIL

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

253,861 Ordinary 10p Shares

Name of applicant:

SIG plc

Name of scheme:

SIG plc - Deferred Annual Bonus Scheme

Balance of unallotted securities under scheme(s) from previous return:

135,163 Ordinary 10p Shares

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

NIL

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

NIL

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

135,163 Ordinary 10p Shares

Name of applicant:

SIG plc

Name of scheme:

The Sheffield Insulations Group plc -

1989 Share Option Scheme

Balance of unallotted securities under scheme(s) from previous return:

139,407 Ordinary 10p Shares

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

NIL

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

NIL

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

139,407 Ordinary 10p Shares

Name of contact:

Richard Monro

Telephone number of contact:

0114 2856355