Holding(s) in Company

20 Mar 2007 14:33

Impax Group PLC20 March 2007 TR-1: notification of major interests in shares 1. Identity of the issuer or the underlying issuer of Impax Group plcexisting shares to which voting rights are attached 2. Reason for the notification (please tick the appropriate box or boxes) An acquisition or disposal of voting rights An acquisition or disposal of financial instruments which may result in theacquisition of shares already issued to which voting rights are attached An event changing the breakdown of voting rights Other (please specify): Compliance with DTR Transitional Provision 7 X 3. Full name of person(s) subject to the QVT Financial LPnotification obligation: 4. Full name of shareholder(s) (if differentfrom 3.): QVT Fund LP5. Date of the transaction (and date on which n/a - Disclosure made puruant to DTR - TP 7the threshold is crossed or reached ifdifferent): 6. Date on which issuer notified: 19 March 2007 7. Threshold(s) that is/are crossed or 22 %reached: 8. Notified details: A: Voting rights attached to shares Class/type of Situation previous to Resulting situation after the triggering transaction(i)shares the Triggering transaction if possible Number of Number of Number of Number of voting rights % of voting rightsusing the ISIN Shares Voting sharesCODE Rights Direct Direct Indirect Direct IndirectOrdinary Shares 24,700,000 24,700,000 22.9% B: Financial InstrumentsResulting situation after the triggering transactionType of financial Expiration date Exercise/ Conversion Number of voting rights % of votinginstrument Period/ Date that may be acquired if rights the instrument is exercised/ converted. Total (A+B)Number of voting rights % of voting rights 24,700,000 22.9 % 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable: None Proxy Voting: 10. Name of the proxy holder: 11. Number of voting rights proxy holder will cease to hold: 12. Date on which proxy holder will cease to hold voting rights: 13. Additional information: 14. Contact name: Jacqueline Brown 15. Contact telephone number: 020 7434 1122 -------------------------- This information is provided by RNS The company news service from the London Stock Exchange