Impax Asset Management Regulatory News (IPX)

20 Dec 2007 09:51

Impax Group PLC20 December 2007 TR-1: NOTIFICATION OF MAJOR INTERESTS IN SHARES 1. Identity of the issuer or the underlying issuer of existing Impax Group plcshares 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 XAn acquisition or disposal of financial instruments which may result in the acquisition ofshares already issued to which voting rights are attachedAn event changing the breakdown of voting rights3. Full name of person(s) subject to the notification Marshall Securities Limitedobligation:4. Full name of shareholder(s) (if different from 3.): Marshall Securities Limited Pershing Securities Nominees Limited MS Pension Plan PMIB Employee Benefit Trust5. Date of the transaction (and date on which the threshold is 19 December 2007crossed or reached if different):6. Date on which issuer notified: 19 December 20077. Threshold(s) that is/are crossed or reached: 3%8. Notified details: A: Voting rights attached to sharesClass/type of Situation previous to Resulting situation after the triggering transactionshares 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 4,950,544 4,950,544 No No N/A No N/Aof 1 p each declarable declarable declarableGB0004905260 holding holding holding 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/ convertedN/A N/A N/A N/A N/A Total (A+B)Number of voting rights % of voting rightsNo declarable holding No declarable holding 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectivelyheld, if applicable:N/A Proxy Voting:10. Name of the proxy holder: N/A11. Number of voting rights proxy holder will cease to hold: N/A12. Date on which proxy holder will cease to hold voting N/Arights:13. Additional Information The above holdings include those of the MS Pension Plan and PMIB Employee Benefit Trust This information is provided by RNS The company news service from the London Stock Exchange