Director/PDMR Shareholding

SIG PLC
23 April 2008


SIG plc

For immediate release

23 April 2008

NOTIFICATION OF TRANSACTIONS OF DIRECTORS, PERSONS DISCHARGING MANAGERIAL
RESPONSIBILITY OR CONNECTED PERSONS.

SIG plc announces that it has today been informed that: -

(1)    David Williams exercised on 23 April 2008 an option under the SIG plc
Long Term Incentive Plan granted in 2005 in respect of 48,770 ordinary shares at
an exercise price of NIL pence per share and an option for 2,026 shares at an
exercise price of NIL pence per share under the SIG plc 2004 Deferred Annual
Bonus Scheme, and that he has sold 21,177 ordinary shares at a price of 784.5p
per share in order to settle the taxation liabilities arising. The exercise of
these options was in accordance with the normal rules of the Plans. The net
effect is that his interest in the ordinary shares of the Company has increased
by 30,219 shares.

Following the above transaction, the interest in the shares of the Company for
David Williams is 104,542 ordinary shares.

(2)    Michael John Chivers exercised on 23 April 2008 an option under the SIG
plc Long Term Incentive Plan in respect of the option granted to him in 2005
totalling 17,622 ordinary shares at an exercise price of NIL pence per share,
and that he has sold 15,622 ordinary shares at a price of 784.5p per share in
order to settle the taxation liabilities arising thereon and to raise some funds
for personal reasons. The exercise of this option was in accordance with the
normal rules of the Plan. The net effect is that his interest in the ordinary
shares of the Company has increased by 2,000 shares.

Following the above transaction, the interest in the shares of the Company for
Michael John Chivers is 53,522 ordinary shares.

(3)    Gareth Wyn Davies exercised on 23 April 2008 an option under the SIG plc
Long Term Incentive Plan in respect of the option granted to him in 2005
totalling 19,262 ordinary shares at an exercise price of NIL pence per share,
and that he has sold 7,937 ordinary shares at a price of 784.5p per share in
order to settle the taxation liabilities arising thereon. The exercise of this
option was in accordance with the normal rules of the Plan. The net effect is
that his interest in the ordinary shares in the Company has increased by 11,325
shares.

Following the above transaction, the interest in the shares of the Company for
Gareth Wyn Davies is 66,985 ordinary shares.

(4)    Christopher John Davies exercised on 23 April 2008 an option under the
SIG plc Long Term Incentive Plan in respect of the option granted to him in 2005
totalling 8,042 ordinary shares at an exercise price of NIL pence per share, and
that he has sold 3,313 ordinary shares at a price of 784.5p per share in order
to settle the taxation liabilities arising thereon. The exercise of this option
was in accordance with the normal rules of the Plan. The net effect is that his
interest in the ordinary shares in the Company has increased by 4,729 shares.

Following the above transaction, the interest in the shares of the Company for
Christopher John Davies is 28,092 ordinary shares.


Enquiries

Richard Monro, Company Secretary, SIG plc
Tel [phone]



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