BIL - BHP Billiton Plc - Rio Tinto Shareholder Let30 Jul 2008
BIL
BIBLT                                                                           
BIL - BHP Billiton Plc - Rio Tinto Shareholder Letter                           
BHP Billiton Plc                                                                
Share code: BIL                                                                 
ISIN: GB0000566504                                                              
30 July 2008                                                                    
To:  The Company Announcements Office                                           
    Australian Securities Exchange                                              
530 Collins Street                                                          
    Melbourne VIC 3000                                                          
    London Stock Exchange                                                       
cc:  New York Stock Exchange                                                    
JSE Limited                                                                    
 Swiss Stock Exchange                                                           
 Deutsche Bank                                                                  
 UBS Zurich                                                                     
Rio Tinto Shareholder Letter                                                    
Please find attached a letter from the Chairman of BHP Billiton sent to Rio     
Tinto shareholders regarding BHP Billiton`s offer for Rio Tinto.                
Fiona Smith                                                                     
Deputy Company Secretary                                                        
       Chairman`s Office                                                        
30 July 2008                                                                    
Dear Rio Tinto Shareholder,                                                     
As Chairman of BHP Billiton I wanted to write to you personally to introduce    
myself and talk to you about our offer for Rio Tinto.  Given the expected       
length of the timetable for the transaction, I wanted also to provide you       
with an update on its progress.                                                 
I strongly believe that, together, BHP Billiton and Rio Tinto can generate      
substantial additional value for shareholders.                                  
The combination of Rio Tinto and BHP Billiton would be without comparison in    
the resources industry in terms of strategy, asset mix and quality, as well     
as culture.                                                                     
Both BHP Billiton and Rio Tinto have world-leading portfolios of large-scale,   
low-cost, long-life assets that are highly complementary.                       
In many cases, assets are either jointly owned, neighbouring or close by.       
This unique overlap offers substantial opportunities to save money and add      
value through managing the assets as one collective group under single          
ownership.                                                                      
BHP Billiton`s offer for Rio Tinto                                              
BHP Billiton`s all-share offer, which was announced on 6 February, 2008, will   
provide Rio Tinto shareholders with:                                            
* A 45 per cent premium which is equivalent to a premium of A$46.45 per         
share for Rio Tinto Limited shareholders and GBP19.72 per share for Rio         
Tinto plc shareholders(1).  This is a substantial premium by any measure        
and one that is reflected in the large increase in the market price for         
Rio Tinto shares relative to BHP Billiton shares since our proposal             
became public last November.  Without the benefit of our offer, Rio Tinto       
shares would be trading very differently; and                                   
* The opportunity to become shareholders in the combined company, with          
its strengthened asset portfolio, enhanced growth potential, expected           
synergies and other benefits that will flow from the combination.               
The all-share consideration means that the offer is about relative value, not   
absolute value.  As shareholders in the merged group, you will be               
beneficiaries of strong demand, tight supply and high commodity prices.         
I know that many tens of thousands of the shareholders in Rio Tinto also hold   
shares in BHP Billiton.  Whether you are a shareholder in Rio Tinto, BHP        
Billiton or both companies, we believe the proposed transaction makes           
enormous sense.                                                                 
(1) Based on the volume weighted average market capitalisation of Rio Tinto     
and BHP Billiton for the month prior to BHP Billiton`s approach to the Rio      
Tinto Board on 1-Nov-2007.                                                      
Transaction update                                                              
Over the last two months we have made all the regulatory filings to the         
competition authorities whose approval is required to satisfy the pre-          
conditions to our offer.                                                        
As had been expected, in early July the European Commission announced that it   
has now opened a detailed "Phase 2" review of the potential combination of      
Rio Tinto and BHP Billiton.  We will continue to cooperate with the             
Commission in their review.  We believe that the cost savings, expanded         
growth options and speed-to-market benefits would provide material benefits     
for customers.                                                                  
In addition, we were very pleased in early July to receive notice of early      
termination of the Hart-Scott-Rodino waiting period and completion of the       
U.S. Department of Justice merger review.  This satisfied part of the global    
merger control pre-conditions.                                                  
We expect that the various regulatory processes will be completed by the end    
of 2008, after which we should be in a position to send the offer documents     
to you.                                                                         
If you are also a BHP Billiton shareholder you will also receive a notice of    
an extraordinary general meeting that will provide details of when BHP          
Billiton shareholders will have the opportunity to vote to approve the offer.   
Additional materials                                                            
I also wanted to take this opportunity to introduce our company to those Rio    
Tinto shareholders who do not own shares in BHP Billiton.  You will find a      
brief description of our business on our website at                             
www.bhpbilliton.com/bbContentRepository/docs/letter30July2008.pdf.              
If you would like more information on BHP Billiton or the offer, please go to   
our website at www.bhpbilliton.com                                              
I will continue to update you on the offer as it proceeds.                      
Thank you for taking the time to read this letter.                              
Yours faithfully,                                                               
Don Angus                                                                       
Chairman                                                                        
DISCLAIMER                                                                      
The directors of BHP Billiton accept responsibility for the information         
contained in this document. Having taken all reasonable care to ensure that     
such is the case, the information contained in this document is, to the best    
of the knowledge and belief of the directors of BHP Billiton, in accordance     
with the facts and contains no omission likely to affect its import.            
It is possible that this document could or may contain forward-looking          
statements that are based on current expectations or beliefs, as well as        
assumptions about future events. Reliance should not be placed on any such      
statements because of their very nature, they are subject to known and          
unknown risks and uncertainties and can be affected by other factors that       
could cause actual results, and BHP Billiton`s plans and objectives, to         
differ materially from those expressed or implied in the forward-looking        
statements.                                                                     
This document is for information purposes only and does not constitute an       
invitation to acquire or dispose of any securities or investment advice in      
any jurisdiction. Any offer, invitation or inducement to acquire or dispose     
of any securities of BHP Billiton Plc, BHP Billiton Limited, Rio Tinto plc      
and/ or Rio Tinto Limited will be made solely by means of the BHP Billiton      
Prospectus, the BHP Billiton Bidder`s Statement, the Rio Tinto plc Offer        
Document and associated documents expected to be published on satisfaction of   
the pre-conditions to the offer set out in appendix 1 to the announcement       
made by BHP Billiton pursuant to rule 2.5 of the UK Takeover Code on 6          
February 2008, and any decision to keep, buy or sell shares in Rio Tinto plc    
or Rio Tinto Limited should be made solely on the basis of the information      
contained in such documents. In addition, BHP Billiton shareholders are urged   
to read the BHP Billiton class 1 shareholder circular/explanatory statement     
before making any decision regarding the proposed transaction. The BHP          
Billiton Prospectus, BHP Billiton Bidder`s Statement, Rio Tinto plc Offer       
Document, BHP Billiton class 1 shareholder circular/explanatory statement and   
related documents, once published, may be obtained from BHP Billiton`s          
website at www.bhpbilliton.com or on request from BHP Billiton.                 
Information relating to the US Offer for Rio Tinto plc                          
BHP Billiton plans to register the offer and sale of securities it would        
issue to Rio Tinto plc US shareholders and Rio Tinto plc ADR holders by         
filing with the SEC a Registration Statement (the "Registration Statement"),    
which will contain a prospectus ("Prospectus"), as well as other relevant       
materials. No such materials have yet been filed. This communication is not a   
substitute for any Registration Statement or Prospectus that BHP Billiton may   
file with the SEC.                                                              
U.S. INVESTORS AND U.S. HOLDERS OF RIO TINTO PLC SECURITIES AND ALL HOLDERS     
OF RIO TINTO PLC ADRs ARE URGED TO READ ANY REGISTRATION STATEMENT,             
PROSPECTUS AND ANY OTHER DOCUMENTS MADE AVAILABLE TO THEM AND/OR FILED WITH     
THE SEC REGARDING THE POTENTIAL TRANSACTION, AS WELL AS ANY AMENDMENTS AND      
SUPPLEMENTS TO THOSE DOCUMENTS, WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL    
CONTAIN IMPORTANT INFORMATION.                                                  
Investors and security holders will be able to obtain a free copy of the        
Registration Statement and the Prospectus as well as other relevant documents   
filed with the SEC at the SEC`s website (http://www.sec.gov), once such         
documents are filed with the SEC. Copies of such documents may also be          
obtained from BHP Billiton without charge, once they are filed with the SEC.    
Information for US Holders of Rio Tinto Limited Shares                          
BHP Billiton Limited is not required to, and does not plan to, prepare and      
file with the SEC a registration statement in respect of the Rio Tinto          
Limited Offer. Accordingly, Rio Tinto Limited shareholders should carefully     
consider the following:                                                         
The Rio Tinto Limited Offer will be an exchange offer made for the securities   
of a foreign company. Such offer is subject to disclosure requirements of a     
foreign country that are different from those of the United States. Financial   
statements included in the document will be prepared in accordance with         
foreign accounting standards that may not be comparable to the financial        
statements of United States companies.                                          
Information relating to the US Offer for Rio Tinto plc and the Rio Tinto        
Limited Offer for Rio Tinto shareholders located in the US                      
It may be difficult for you to enforce your rights and any claim you may have   
arising under the US federal securities laws, since the issuers are located     
in a foreign country, and some or all of their officers and directors may be    
residents of foreign countries. You may not be able to sue a foreign company    
or its officers or directors in a foreign court for violations of the US        
securities laws. It may be difficult to compel a foreign company and its        
affiliates to subject themselves to a US court`s judgement.                     
You should be aware that BHP Billiton may purchase securities of Rio Tinto      
plc and Rio Tinto Limited otherwise than under the exchange offer, such as in   
open market or privately negotiated purchases.                                  
BHP Billiton Limited ABN 49 004 028 077    BHP Billiton Plc Registration        
Registered in Australia                    number 3196209                       
Registered Office: Level 27, 180 Lonsdale  Registered in England and Wales      
Street Melbourne Victoria 3000             Registered Office: Neathouse         
Telephone +61 1300 554 757                 Place London SW1V 1BH United         
Facsimile +61 3 9609 3015                  Kingdom                              
                                          Telephone +44 20 7802 4000            
                                          Facsimile +44 20 7802 4111            
The BHP Billiton Group is headquartered in Australia                            
Date: 30/07/2008 08:38:01 Produced by the JSE SENS Department.                  
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