Holding(s) in Company

Kingspan Group PLC
10 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  7,988,069

5. Number of shares / amount of stock acquired
n/a

6. Percentage of issued class
n/a

7. Number of shares / amount of stock disposed
140,333

8. Percentage of issued class
0.08%

9. Class of security
Ordinary Shares

10. Date of transaction


11. Date company informed
9 February 2006

12. Total holding following this notification
8,439,778

13. Total percentage holding of issued class following this notification
4.98%

14. Any additional information


15. Name of contact and telephone number for queries
Amanda McManus - 00 353 42 9698008

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

Date of notification
10th February 2006




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