Rule 8.3 - IMPERIAL CHEMICAL INDUSTRIES

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 IMPERIAL CHEMICAL INDUSTRIES Class of relevant security ORD GBP1 to which the dealings being disclosed relate (Note 2) Date of dealing 24 October 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 78,696,029 6.58% 1,066,286 0.09% securities (2) Derivatives 19,367,256 1.62% 23,813,743 1.99% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 98,063,285 8.20% 24,880,029 2.08% (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 408,281 6.5800 Purchase 408,281 Transfer Purchase 3,013 6.5800 Purchase 93,949 6.5871 Purchase 5,017 6.5850 Purchase 12,579 6.5800 Purchase 637,757 Transfer Purchase 11,669 6.5900 Purchase 495 Transfer Purchase 637,757 6.5800 Sale 637,757 Transfer Sale 495 Transfer Sale 8,431 6.5793 Sale 408,281 Transfer Sale 83,085 6.5750 Sale 300 6.5842 Sale 9,722 6.5819 (b) Derivatives transactions (other than options) Product name Long/Short Number of Price per Securities unit CFD Short 93949 6.587 CFD Short 11669 6.59 CFD Long 83085 6.575 CFD Long 8431 6.5793 CFD Long 9722 6.5819 CFD Long 300 6.5841 (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 25 October 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

Companies

Barclays (BARC)
UK 100

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