Holding(s) in Company

Kingspan Group PLC
15 February 2006

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Name of company

Kingspan Group Plc

2. Name of shareholder having a major interest

Bank of Ireland Asset Management

3. Please state whether notification indicates that it is in respect of holding
of the shareholder named in 2 above or in respect of a non-beneficial interest
or in the case of an individual holder if it is a holding of that person's
spouse or children under the age of 18

Notification is in respect of shareholder named in 2 above.

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

Nortrust Nominees Ltd - Holding 380,948

BNY Custodial Nominees Ltd - Holding 70,761

Bank of Ireland Nominees Ltd - Holding  8,124,557


5. Number of shares / amount of stock acquired

136,488

6. Percentage of issued class

0.08%

7. Number of shares / amount of stock disposed

n/a

8. Percentage of issued class

n/a

9. Class of security

Ordinary Shares

10. Date of transaction


11. Date company informed

14 February 2006

12. Total holding following this notification

8,576,266

13. Total percentage holding of issued class following this notification

5.06%

14. Any additional information


15. Name of contact and telephone number for queries

Lorcan Dowd - 00 353 42 9698000

16. Name and signature of authorised company official responsible for making
this notification

Lorcan Dowd

Date of notification

15th February 2006




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