Holding(s) in Company

NOTIFICATION OF MAJOR INTERESTS IN SHARES 1) Name of listed company CHEMRING GROUP PLC 2) Name of shareholder with a major interest BARCLAYS PLC 3) Please state whether notification indicates that it is regarding the holding of the shareholder named in 2 above; 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 THE 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 Barclays Capital Nominees Ltd - 204,080 Barclays Capital Nominees Ltd - 44,895 Chase Nominees Ltd 16376 - 10,784 JP Morgan (BGI Custody) 16331 - 11,132 JP Morgan (BGI Custody) 16341 - 16,399 JP Morgan (BGI Custody) 16400 - 259,341 JP Morgan (BGI Custody) 16480 - 213,224 JP Morgan (BGI Custody) 16482 - 143,391 JP Morgan (BGI Custody) 18409 - 17,757 R C Greig Nominees a/c RC1 - 10,074 R C Greig Nominees a/c BL1 - 500 5) Number of shares/amount of stock acquired 6) Percentage of issued class (any treasury shares held by the listed company should not be taken into account when calculating percentage) 7) Number of shares/amount of stock disposed 8) Percentage of issued class (any treasury shares held by the listed company should not be taken into account when calculating percentage) 9) Class of security 5P ORDINARY SHARES 10) Date of transaction 9 August 2005 11) Date listed company informed 12 August 2005 12) Total holding following this notification 931,577 5P ORDINARY SHARES 13) Total percentage holding of issued class following this notification (any treasury shares held by the listed company should not be taken into account when calculating percentage) 3.19% 14) Any additional information 15) Name of contact and telephone number for queries Helen Marsh 01489 881880 16) Name and signature of duly authorised officer of the listed company responsible for making this notification Helen Marsh Date of notification: 12 August 2005
UK 100

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