Holding(s) in Company

Vislink PLC 19 March 2007 Vislink plc Holdings in Company 19 March 2007 In conformity with the Transparency Directive Vislink plc ('Vislink') is required to announce to the market the receipt of notifications of major interests in shares. Vislink received notice on 15 March 2007 in accordance with the Disclosure and Transparency Rules that Barclays plc has a notifiable interest in 14,971,831 ordinary shares of 2.5pence each in Vislink plc, being 10.81% of the issued ordinary share capital of Vislink. Details of the notification are given below. James Trumper - Company Secretary Telephone: 01488 687500 FINANCIAL SERVICES AUTHORITY TR-1 : NOTIFICATION OF MAJOR INTERESTS IN SHARES 1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached : Vislink plc 2. Reason for the notification (please tick the appropriate box or boxes): An acquisition or disposal of voting rights (X) An acquisition or disposal of financial instruments which may result in the ( ) acquisition of shares already issued to which voting rights are attached An event changing the breakdown of voting rights ( ) Other (please specify): ( ) 3. Full name of person(s) subject to the notification obligation : Barclays PLC 4. Full name of shareholder(s) (if different from 3.) : Barclays Bank PLC Barclays Capital Securities Ltd Barclays Global Investors Ltd Barclays Life Assurance Co Ltd Barclays Stockbrokers Ltd Gerrard Ltd 5. Date of the transaction (and date on which the threshold is crossed or reached if different) : 14 March 2007 6. Date on which issuer notified: 15 March 2006 7. Threshold(s) that is/are crossed or reached: 11% to 10% 8. Notified details: A: Voting rights attached to shares Class/type Situation previous to the Resulting situation after the triggering of shares triggering transaction transaction ( if possible Number of Number of Number of Number of Voting % of voting using the Shares Voting Rights shares Rights rights ISIN CODE) Direct Indirect Direct Indirect GB0001482891 15,659,002 15,659,002 14,971,831 nil 14,971,831 nil 10.81% B: Financial Instruments Resulting situation after the triggering transaction Type of Expiration Exercise/ Number of voting rights that may % of financial date Conversion be acquired if the instrument is voting instrument Period/ Date exercised/ converted rights n/a n/a n/a n/a n/a Total (A+B) Number of voting rights % of voting rights 14,971,831 10.81% 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable (xv): Barclays Bank PLC Barclays Capital Securities Ltd Barclays Global Investors Ltd Barclays Life Assurance Co Ltd Barclays Stockbrokers Ltd Gerrard Ltd Proxy Voting: 10. Name of the proxy holder: n/a 11. Number of voting rights proxy holder will cease to hold: n/a 12. Date on which proxy holder will cease to hold voting rights: n/a 13. Additional information: n/a 14. Contact name: n/a 15. Contact telephone number: n/a This information is provided by RNS The company news service from the London Stock Exchange
UK 100

Latest directors dealings