20th Mar 2008 15:48
UBS Securities LLC20 March 2008 FORM 38.5(b) 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 LLCCompany dealt in Rio Tinto PLC (ISIN US7672041008)Class of relevant security to which thedealings being disclosed relate (Note 1) Ordinary shares dealt in ADR form ADR (1 ADR = 4 Ords) Date of dealing 19 MARCH 2008 2. INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE (a) Interests and short positions (following dealing) in the class of relevant security dealt in (Note 2) Long Short Number (%) Number (%) (1) Relevant securities 16832 Ords - 4520 Ords 0.00 (equivalent to (equivalent to 1130 4208 ADRs) ADRs) (2) Derivatives (other than - - - - options)(3) Options and agreements to - - - - purchase/sell Total 16832 Ords - 4520 Ords 0.00 (equivalent to (equivalent to 1130 4208 ADRs ADRs) (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 thanoptions)(3) Options and agreements topurchase/sellTotal (c) Rights to subscribe (Note 2)Class of relevant security: Details 3. DEALINGS (Note 3) (a) Purchases and sales Buy/Sell No of Trade Price (USD) SecuritiesB 4540 407.627B 4900 411.984B 15764 407.951B 2800 408.94B 5024 411.162B 34700 407.949S 3820 413.015S 2000 410.046S 25220 407.664S 400 402.41S 800 409.45S 19480 408.734S 920 411.488S 12848 407.2Total Buys 67728Total Sells 65488 (b) Derivatives transactions (other than options)Product name, e.g Long/short (Note 5) Number of securities Price per unitCFD (Note 6) (Note 4) (c) Options transactions in respect of existing securities (i) Writing, selling, purchasing or varying Product Writing, Number of Exercise Type, e.g. Expiry Optionname,e.g. selling, securities price American, date money paid/call purchasing, to which the European received peroption varying etc option etc. unit (Note relates 4) (Note 6) (ii) Exercising Product name, e.g. call Number of securities Exercise price per unitoption (Note 4) (d) Other dealings (including new securities) (Note 3) Nature of transaction Details Price per unit (if applicable)(Note 7) 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 38.5(b) attached? (Note 8) NO Date of disclosure 20 MARCH 2008 Contact name Richard Mulcahy Telephone number 203 719 0467 Name of offeree/offeror with which connected BHP Billiton Nature of connection (Note 9) Connected Adviser 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