23rd Jan 2008 11:43
UBS Securities Australia Limited23 January 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 UBS Securities Australia LimitedCompany dealt in Rio Tinto PlcClass of relevant security to which the Ordinarydealings being disclosed relate (Note 1) Date of dealing 22nd January 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 1,184,695 0.12% 332,011 0.03% (2) Derivatives (other than options) (3) Options and agreements to purchase/sell 1,124,276 0.11% Total 1,184,695 0.12% 1,456,287 0.15% (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 Purchases/Sales Number of securities Price per unit (AUD) (Note 4)Purchases 33228 111.94Purchases 32228 111.94Sales 33228 111.94Sales 32228 111.94Sales 7390 103.16TOTAL PURCHASES 65456TOTAL SALES 72846 (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, Number of Exercise Type, e.g. Expiry date Option money paid/e.g. call selling, securities to price American, received per unitoption purchasing, which the option European etc (Note 4) varying etc. relates (Note 6) (ii) ExercisingProduct name, e.g. call option Number of securities Exercise price per unit (AUD) (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) YES Date of disclosure 23rd January 2008 Contact name Mark Riches Telephone number +44 20 7567 3613 Name of offeree/offeror with which connected BHP Billiton Plc/ BHP Billiton LimitedNature of connection (Note 9) Connected advisor Notes The Notes on Form 38.5(b) can be viewed on the Takeover Panel's website atwww.thetakeoverpanel.org.uk SUPPLEMENTAL FORM 38.5(b) DETAILS OF OPEN POSITIONS (This form should be attached to Form 38.5(b)) OPEN POSITIONS (Note 1) Product name, e.g. Written or Number of Exercise price Type, e.g. Expiry datecall option purchased securities to (AUD) (Note2) American, which the option European or derivatives etc. relatesCall warrant Written 590363 0.01 European 02-Jul-08Call warrant Written 533913 0.01 European 02-Mar-12 Notes 1. Where there are open option positions or open derivative positions (exceptfor CFDs), full details should be given. Full details of any existingagreements to purchase or to sell should also be given on this form. 2. For all prices and other monetary amounts, the currency must be stated. For details of the Code's dealing disclosure requirements, see Rules 8 and 38.5and their Notes which 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