Rule 8.3 - RIO TINTO Limited
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 RIO TINTO LIMITED
Class of relevant security NPV
to which the dealings being
disclosed relate (Note 2)
Date of dealing 07 October 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 3)
Long Short
Number (%) Number (%)
(1) Relevant 12,716,719 2.78% 311,407 0.07%
securities
(2) Derivatives 22,376 0.00% 1,362 0.00%
(other than
options)
(3) Options and 0 0.00% 0 0.00%
agreements to
purchase/sell
Total 12,739,095 2.79% 312,769 0.07%
(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 142 87.7700 AUD
Purchase 2,310 87.1938 AUD
Purchase 145 81.5000 AUD
Purchase 6,612 86.6529 AUD
Purchase 315 87.7700 AUD
Purchase 1,688 81.5000 AUD
Purchase 33,399 82.4494 AUD
Purchase 4,554 81.5000 AUD
Purchase 652 81.5000 AUD
Purchase 17 84.4471 AUD
Purchase 466 87.7700 AUD
Purchase 233 87.7700 AUD
Purchase 40,011 83.1441 AUD
Sale 33,399 82.4494 AUD
Sale 2,917 82.6822 AUD
Sale 6,612 86.6529 AUD
Sale 2,310 87.1938 AUD
Sale 2,310 87.1938 AUD
Sale 142 87.7700 AUD
Sale 1,841 87.7700 AUD
Sale 3,864 87.7700 AUD
Sale 6,254 87.7700 AUD
Sale 1,078 87.7700 AUD
Sale 3,018 87.3986 AUD
Sale 3,148 87.3985 AUD
Sale 468 87.7700 AUD
Sale 2,343 87.7700 AUD
Sale 13,559 84.4800 AUD
Sale 9,660 87.7700 AUD
(b) Derivatives transactions (other than options)
Product name, Long/Short Number of Price per
(e.g. CFD) (Note 6) Securities unit (GBP)
CFD Long 2917 82.6821
CFD Short 17 84.447
(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 08 October 2008
Contact name Geoff Smith
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