SDX Energy Regulatory News (SDX)

22 Feb 2007 18:04

Sondex PLC22 February 2007 TR-1: notification of major interests in shares 1. Identity of the issuer or the underlying issuer of existing Sondex Plcshares to which voting rights are attached: 2. Reason for the notification (please tick the appropriate box or boxes): n/a seeadditional information An acquisition or disposal of voting rights FORMCHECKBOX An acquisition or disposal of financial instruments which may result in the acquisition of FORMCHECKBOXshares already issued to which voting rights are attached An event changing the breakdown of voting rights FORMCHECKBOX 3. Full name of person(s) subject to the notification Legal & General Group Plc (L&G)obligation: 4. Full name of shareholder(s) (if different from 3.): Legal & General Assurance (Pensions Management) Limited (PMC) 5. Date of the transaction and date on which the threshold is N/Acrossed or reached: 6. Date on which issuer notified: 16/02/07 7. Threshold(s) that is/are crossed or reached: Above 3% (L&G) 8. Notified details: A: Voting rights attached to sharesClass/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 Indirect GBP Ord 0.10 1,950,562 2,073,852 2,073,852 3.65% 3.54% (Under S-198 on 29/09 /2005) 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 rights2,073,852 3.65% 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectivelyheld, if applicable : Legal & General Group Plc (Direct and Indirect) (Group) Legal & General Investment Management (Holdings) Limited (LGIMH) (Directand Indirect) Legal & General Investment Management Limited (Indirect) (LGIM) Legal & General Group Plc (Direct) (L&G) (2,073,852 - 3.65% = LGAS, LGPL & PMC) Legal & General Investment Management (Holdings) Limited Legal & General Insurance Holdings Limited (Direct)(Direct) (LGIMHD) (1,778,369 - 3.13% = PMC) (LGIH) Legal & General Assurance (Pensions Management) Limited (PMC) Legal & General Assurance Society Limited (LGAS & LGPL)(1,778,369 - 3.13% = PMC) Legal & General Pensions Limited (Direct) (LGPL) 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: Notification using the total voting rights figure of 56,774,668 First notification under DTR Sourcebook 14. Contact name: Helen Lewis 15. Contact telephone number: 020 7528 6742 This information is provided by RNS The company news service from the London Stock Exchange