Rule 8.3 - REUTERS GROUP

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 BARCLAYS PLC (Note 1) Company dealt in REUTERS GROUP Class of relevant security ORD GBP0.25 to which the dealings being disclosed relate (Note 2) Date of dealing 15 May 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 42,361,327 3.37% 2,260,283 0.18% securities (2) Derivatives 143,890 0.01% 882,611 0.07% (other than options) (3) Options and 2,171,378 0.17% 2,966,274 0.24% agreements to purchase/sell Total 44,676,595 3.55% 6,109,168 0.49% (b) Interests and short positions in relevant securities of the company, other than the class dealt in (Note 3) Class of Long Short relevant security: Number Number (%) (%) (1) Relevant securities (2) Derivatives (other than options) (3) Options and agreements to purchase/sell Total (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(GBP) Purchase 14 Transfer Purchase 25,638 6.2600 Purchase 480,000 6.2612 Purchase 1,652 6.2575 Purchase 94 Transfer Purchase 1,221 6.2676 Purchase 8,221 6.2600 Purchase 16,642 6.1300 Purchase 574,285 6.2518 Purchase 21,300 6.2050 Purchase 320,00 6.2638 Purchase 1,004 6.2600 Purchase 576 Transfer Purchase 50,270 6.2600 Purchase 30,900 6.2017 Purchase 35,800 6.0084 Purchase 413 6.2775 Sale 1,400 6.2003 Sale 2,000 6.2003 Sale 79,426 6.2516 Sale 16,642 6.1300 Sale 3,700 6.2453 Sale 402,701 6.2424 Sale 21,300 6.2050 Sale 545 6.2003 Sale 1,250 6.2003 Sale 12,888 6.2121 Sale 628,912 6.2462 Sale 35,800 6.0084 Sale 1,997 6.2600 Sale 1,670 6.2728 (b) Derivatives transactions (other than options) Product Long/Short Number of Securities Price Per name Unit CFD Short 30900 6.2016 CFD Short 7285 6.2114 CFD Short 567000 6.2523 CFD Long 12888 6.212 CFD Long 402701 6.2424 CFD Long 79426 6.2515 (c) Options transactions in respect of existing securities (i) Writing, selling, purchasing or varying Product name, Writing, Number of Exercise Type, e.g. Expiry Option money e.g. call selling, securities to price American, date paid/received option purchasing, which the option European etc. per unit (GBP) varying etc. relates (GBP) (ii) Exercising Product name, e.g. Number of Exercise price per call option securities unit (Note 5) (d) Other dealings (including new securities) (Note 4) Nature of transaction Details Price per unit (Note 8) (if applicable) (Note 5) 4. OTHER INFORMATION None Agreements, arrangements or understandings relating to options or derivatives Full details of any agreement, arrangement or understanding between the person disclosing and any other person relating to the voting rights of any relevant securities under any option referred to on this form or relating to the voting rights or future acquisition or disposal of any relevant securities to which any derivative referred to on this form is referenced. If none, this should be stated. Is a Supplemental Form 8 attached? (Note 9) NO Date of disclosure 16 May 2007 Contact name BARCLAYS COMPLIANCE Telephone number 020 7116 2913 If a connected EFM, name of offeree/offeror with which connected If a connected EFM, state nature of connection (Note 10) Notes The Notes on Form 8.3 can be viewed on the Takeover Panel's website at www.thetakeoverpanel.org.uk

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Barclays (BARC)
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