Holding(s) in Company

RNS Number:6533T
Aggregate Industries PLC
24 December 2003


                           SCHEDULE 10
 
             NOTIFICATION OF MAJOR INTERESTS IN SHARES


1)   NAME OF COMPANY

     AGGREGATE INDUSTRIES PLC

2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

     BRITANNIC INVESTMENT MANAGERS LIMITED

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

     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.

     CHASE NOMINEES LTD                            2,424,211
     BANK OF NEW YORK NOMINEES LIMITED             1,121,403
     STATE STREET NOMINEES LIMITED                   971,995
     CLYDESDALE NOMINEES LIMITED                     434,014
     VIDACOS NOMINEES LIMITED                     33,060,247

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

     664,578 SHARES

8)   Percentage of issued Class

     0.05%

9)   Class of security

     ORDINARY 25P SHARES 

10)  Date of transaction

     NOT ADVISED

11)  Date company informed

     24 DECEMBER 2003

12)  Total holding following this notification

     38,011,873
               
13)  Total percentage holding of issued class following this notification

     2.96%

14)  Any additional information



15)  Name of contact and telephone number for queries

     MRS MARY FORD, COMPANY SECRETARY
     TEL: [phone]

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

     Date of Notification ....24 DECEMBER 2003....



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