SDX Energy Regulatory News (SDX)

26 Sep 2007 15:09

Aviva PLC26 September 2007 FORM 8.3 DEALINGS BY PERSONS WITH INTERESTS IN SECURITIES REPRESENTING 1% OR MORE (Rule 8.3 of the City Code on Takeovers and Mergers) 1. KEY INFORMATION Name of person dealing (Note 1) AVIVA PLC AND ITS SUBSIDIARIESCompany dealt in SONDEX PLCClass of relevant security to which the ORD GBP0.10dealings being disclosed relate (Note 2)Date of dealing 25 SEPTEMBER 2007 2. INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE (a) Interests and short positions (following dealing) in the class of relevant security dealt in (Note 3) Long Short Number (%) Number (%)(1) Relevant securities 2,706,128 4.739% 0 0%(2) Derivatives (other than options) 0 0% 0 0%(3) Options and agreements to purchase/sell 0 0% 0 0%Total 2,706,128 4.739% 0 0% (b) Interests and short positions in relevant securities of the company, other than the class dealt in (Note 3) Class of relevant security: Long Short Number (%) Number (%)(1) Relevant securities 0 0% 0 0%(2) Derivatives (other than options) 0 0% 0 0%(3) Options and agreements to purchase/sell 0 0% 0 0%Total 0 0% 0 0% (c) Rights to subscribe (Note 3) Class of relevant security: Details 3. DEALINGS (Note 4) (a) Purchases and sales Purchase/sale Number of securities Price per unit (Note 5) SALE 35,520 GBP4.556300 SALE 3,087 GBP4.556301 SALE 2,404 GBP4.556302 (b) Derivatives transactions (other than options) Product name, e.g. Long/short (Note 6) Number of securities (Note 7) Price per unit (Note 5)CFD (c) Options transactions in respect of existing securities (i) Writing, selling, purchasing or varying Product name,e.g. Writing, Number of Exercise Type, e.g. Expiry Option moneycall option selling, securities to which price American, date paid/received purchasing, the option relates European etc. per unit (Note varying etc. (Note 7) 5) (ii) Exercising Product name, e.g. call option Number of securities Exercise price per unit (Note 5) (d) Other dealings (including new securities) (Note 4) Nature of transaction (Note 8) Details Price per unit (if applicable) (Note 5) 4. OTHER INFORMATION Agreements, arrangements or understandings relating to options or derivatives Full details of any agreement, arrangement or understanding between the persondisclosing and any other person relating to the voting rights of any relevantsecurities under any option referred to on this form or relating to the votingrights or future acquisition or disposal of any relevant securities to which anyderivative referred to on this form is referenced. If none, this should bestated. .............................................................................. .............................................................................. Is a Supplemental Form 8 attached? (Note 9) NO Date of disclosure 26 SEPTEMBER 2007Contact name NEIL WHITTAKERTelephone number 01603 684420If a connected EFM, name of offeree/offeror with which N/AconnectedIf a connected EFM, state nature of connection (Note 10) N/A Notes The Notes on Form 8.3 can be viewed on the Takeover Panel's website atwww.thetakeoverpanel.org.uk This information is provided by RNS The company news service from the London Stock Exchange