Holding(s) in Company

Vislink PLC
15 July 2002


                  DEALINGS BY SUBSTANTIAL SHAREHOLDERS


1)   NAME OF COMPANY

     VISLINK PLC

2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

     HERALD INVESTMENT TRUST 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 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.

     BNY (OCS) NOMINEES LIMITED

5)   Number of shares/amount of stock acquired.

     950,000

6)   ( 0.93%) of issued Class

7)   Number of shares/amount of stock disposed

     NIL

8)   ( NIL %) of issued Class

9)   Class of security

     ORDINARY 2.5 PENCE SHARES

10)  Date of transaction

     10 JULY 2002

11)  Date company informed

     15 JULY 2002

12)  Total holding following this notification

     3,075,000 
               
13)  Total percentage holding of issued class following this notification

     3.01%

14)  Any additional information

     NONE

15)  Name of contact and telephone number for queries

     JAMES TRUMPER - 01488 685 500

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

     Date of Notification     15 JULY 2002

                      This information is provided by RNS
            The company news service from the London Stock Exchange