2nd Apr 2008 09:45
SG Option Europe02 April 2008 DEALINGS BY CONNECTED EXEMPT PRINCIPAL TRADERS WITHOUT RECOGNISED INTERMEDIARY STATUS, OR WITH RI STATUS BUT NOT DEALING IN A CLIENT-SERVING CAPACITY (Rule 38.5(b) of the Takeover Code) 1. KEY INFORMATION Name of exempt principal trader SG Option Europe Company dealt in Rio Tinto plc Class of relevant security to which thedealings being disclosed relate (Note 1) 10p Ordinary Date of dealing 01 April 2008 2. INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE (a) Interests and short positions (following dealing) in the class ofrelevant security dealt in (Note 2) Long Short Number (%) Number (%) (1) Relevant securities 1,571,189 0.16 (2) Derivatives (other than options) (3) Options and agreements to purchase/sell Total 1,571,189 0.16 (b) Interests and short positions in relevant securities of the company,other than the class dealt in (Note 2) Class of relevant security: Long Short Number (%) Number (%)(1) Relevant securities (2) Derivatives (other than options) (3) Options and agreements to purchase/sell Total (c) Rights to subscribe (Note 2) Class of relevant security: Details 3. DEALINGS (Note 3) (a) Purchases and sales Purchase/Sale Number of Securities Price per Unit Purchase 143708 51.41 Purchase 143612 51.58 Purchase 11908 51.60 Purchase 9280 51.68 Purchase 128 51.70 Purchase 1062 51.86 Purchase 27244 52.02 Purchase 7100 52.20 Purchase 4161 52.27 Purchase 20261 52.33 Purchase 2112 52.50 Total Purchase 370576 Sale 257 51.10 Sale 865 51.32 Sale 2825 51.39 Sale 350 51.54 Sale 5954 51.55 Sale 116013 51.77 Sale 323 51.88 Sale 12841 52.09 Sale 4000 52.10 Sale 14543 52.21 Sale 13258 52.33 Sale 387 52.35 Total Sale 171616 (b) Derivatives transactions (other than options) Product name, Long/short (Note 5) Number of securities (Note 6) Price per unit (Note 4)e.g. CFD (c) Options transactions in respect of existing securities (i) Writing, selling, purchasing or varying Product name, Writing, selling, Number of securities Exercise Type, e.g. Expiry Option money purchasing, to which the option American,e.g. call option varying etc. relates (Note 6) price European etc. date paid/received per unit (Note 4) (ii) Exercising Product name, e.g. call option Number of securities Exercise price per unit (Note 4) (d) Other dealings (including new securities) (Note 3) Nature of transaction (Note 7) Details Price per unit (if applicable) (Note 4) 4. OTHER INFORMATION 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 relatingto the voting rights of any relevant securities under any option referred to on this form or relating to the votingrights or future acquisition or disposal of any relevant securities to which any derivative referred to on this form isreferenced. If none, this should be stated. Is a Supplemental Form 38.5(b) attached? (Note 8) NO Date of disclosure 02 April 2008 Contact name Patrick Overmeer Telephone number 0207 676 6885 Name of offeree/offeror with which connected Rio Tinto Nature of connection (Note 9) Advisor Notes The Notes on Form 38.5(b) 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 ExchangeRelated Shares:
Rio Tinto