Holding(s) in Company

RNS Number:8891Q
Silverjet PLC
27 March 2008



                   NOTIFICATION OF MAJOR INTERESTS IN SHARES






1.                  Name of company

SILVERJET PLC

2.                  Name of shareholder having a major interest

HBOS PLC

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

AS ABOVE

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

INSIGHT INVESTMENT MANAGEMENT (GLOBAL) LIMITED

5.                  Number of shares / amount of stock acquired

1,019,929

6.                  Percentage of issued class

1.582%

7.                  Number of shares / amount of stock disposed

N/A

8.                  Percentage of issued class

N/A

9.                  Class of security

ORDINARY SHARES OF 1P EACH

10.              Date of transaction

18 DECEMBER 2007

11.              Date company informed

20 MARCH 2008

12.              Total holding following this notification

4,590,419



13.              Total percentage holding of issued class following this
notification

7.123%

14.              Any additional information

N/A

15.              Name of contact and telephone number for queries

GLENVIL SMITH (01582 542900)

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

GLENVIL SMITH, COMPANY SECRETARY

Date of notification


27 MARCH 2008



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