Director/PDMR Shareholding

SIG PLC
15 August 2007


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

This form is intended for use by an issuer to make a RIS notification required
by DR 3.1.4R (1).

 (1)  An issuer making a notification in respect of a transaction relating to
      the shares or debentures of the issuer should complete boxes 1 to 16, 23
      and 24.
 (2)  An issuer making a notification in respect of a derivative relating to the
      shares of the issuer should complete boxes 1 to 4, 6, 8, 13, 14, 16, 23
      and 24.
 (3)  An issuer making a notification in respect of options granted to a
      director/person discharging managerial responsibilities should complete
      boxes 1 to 3 and 17 to 24.
 (4)  An issuer making a notification in respect of a financial instrument
      relating to the shares of the issuer (other than a debenture) should
      complete boxes 1 to 4, 6, 8, 9, 11, 13, 14, 16, 23 and 24.

Please complete all relevant boxes in block capital letters.

1. Name of the issuer

SIG plc

2. State whether the notification relates to (i) a transaction notified in
accordance with DR 3.1.4R (1)(a); or

(ii) DR 3.1.4(R) (1)(b) a disclosure made in accordance with section 324 (as
extended by section 328) of the Companies Act 1985; or

(iii) both (i) and (ii)

3. Name of person discharging managerial responsibilities/director

Gareth Wyn Davies

Michael John Chivers

David Williams

Christopher John Davies

4. State whether notification relates to a person connected with a person
discharging managerial responsibilities/director named in 3 and identifies the
connected person

N/A 

5. Indicate whether the notification is in respect of a holding of the person
referred to in 3 or 4 above or in respect of a non-beneficial interest

Gareth Wyn Davies         SIG plc Share Incentive Plan

Michael John Chivers      SIG plc Share Incentive Plan

David Williams            SIG plc Share Incentive Plan

Christopher John Davies   SIG plc Share Incentive Plan

6. Description of shares (including class), debentures or derivatives or
financial instruments relating to shares

Ordinary Shares of 10p each

7. Name of registered shareholders(s) and, if more than one, the number of
shares held by each of them

HDSL Nominees Limited - SIP

8 State the nature of the transaction

Purchase

9. Number of shares, debentures or financial instruments relating to shares
acquired

Gareth Wyn Davies       10

Michael John Chivers     8

David Williams          10

Christopher John Davies 10

10. Percentage of issued class acquired (treasury shares of that class should
not be taken into account when calculating percentage)

N/A

11. Number of shares, debentures or financial instruments relating to shares
disposed

N/A 

12. Percentage of issued class disposed (treasury shares of that class should
not be taken into account when calculating percentage)

N/A

13. Price per share or value of transaction

1244p

14. Date and place of transaction

15 August 2007

15. Total holding following notification and total percentage holding following
notification (any treasury shares should not be taken into account when
calculating percentage)

N/A 

16. Date issuer informed of transaction

15 August 2007

If a person discharging managerial responsibilities has been granted options by
the issuer complete the following boxes

17 Date of grant

N/A

18. Period during which or date on which it can be exercised

N/A

19. Total amount paid (if any) for grant of the option

N/A

20. Description of shares or debentures involved (class and number)

N/A

21. Exercise price (if fixed at time of grant) or indication that price is to be
fixed at the time of exercise

N/A

22. Total number of shares or debentures over which options held following
notification

N/A

23. Any additional information

N/A

24. Name of contact and telephone number for queries

Richard Monro 0114 2856355

Name and signature of duly authorised officer of issuer responsible for making
notification

Michelle Ford

Date of notification

15 August 2007



END





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