BIL - BHP Billiton Plc - Petrohawk Form 10-K Filin29 Feb 2012
BIL
BIBLT                                                                           
BIL - BHP Billiton Plc - Petrohawk Form 10-K Filing with SEC                    
BHP Billiton Plc                                                                
Share code:    BIL                                                              
ISIN:          GB0000566504                                                     
NEWS RELEASE                                                                    
Release    IMMEDIATE                                                            
Time                                                                            
Date       29 February 2012                                                     
Number     08/12                                                                
PETROHAWK FORM 10-K FILING WITH SEC                                             
BHP Billiton confirms that Petrohawk Energy Corporation (Petrohawk) has filed   
its 2011 Form-10K with the United States Securities and Exchange Commission     
(SEC) as required to comply with its obligations under certain of its           
Financial Agreements (as defined in its filing) which remain outstanding        
following the acquisition by BHP Billiton Limited.                              
Petrohawk`s financial statements are prepared utilising United States           
accounting standards whereas BHP Billiton financial statements are prepared     
using International Financial Reporting Standards and include the impact of     
the purchase price paid for Petrohawk. BHP Billiton purchased Petrohawk on 20   
August 2011 and therefore only consolidates its activities in its financial     
statements from that date.                                                      
Further information on BHP Billiton can be found at: www.bhpbilliton.com        
Sponsor: Absa Capital (the investment banking division of Absa Bank Limited,    
affiliated with Barclays Capital)                                               
Media Relations                            Investor Relations                   
                                                                                
Australia                                  Australia                            

Antonios Papaspiropoulos                   James Agar                           
Tel: +61 3 9609 3830                       Tel: +61 3 9609 2222                 
Mobile: +61 477 325 803                    Mobile: +61 467 807 064              
email:                                     email:  James.Agar@bhpbilliton.com   
Antonios.Papaspiropoulos@bhpbilliton.com                                        
                                          Andrew Gunn                           
Kelly Quirke                               Tel: +61 3 9609 3575                 
Tel: +61 3 9609 2896                       Mobile: +61 439 558 454              
Mobile: +61 429 966 312                    email: Andrew.Gunn@bhpbilliton.com   
email: Kelly.Quirke@bhpbilliton.com                                             
                                          United Kingdom and South Africa       
Fiona Martin                                                                    
Tel: +61 3 9609 2211                       Brendan Harris                       
Mobile: +61 427 777 908                    Tel: +44 20 7802 4131                
email: Fiona.Martin2@bhpbilliton.com       Mobile: +44 7990 527 726             
email:                                
United Kingdom                             Brendan.Harris@bhpbilliton.com       
                                                                                
Ruban Yogarajah                            Tara Dines                           
Tel: +44 20 7802 4033                      Tel : +44 20 7802 7113               
Mobile: +44 7827 082 022                   Mobile : +44 7825 342 232            
email: Ruban.Yogarajah@bhpbilliton.com     Email : Tara.Dines@bhpbilliton.com   
                                                                                
Americas                                   Americas                             
                                                                                
Jaryl Strong                               Scott Espenshade                     
Tel: +1 713 499 5548                       Tel: +1 713 599 6431                 
Mobile: +1 281 222 6627                    Mobile: +1 713 208 8565              
email: Jaryl.Strong@bhpbilliton.com        email:                               
                                          Scott.Espenshade@bhpbilliton.com      
                                                                                

BHP Billiton Limited ABN 49 004 028 077    BHP Billiton Plc Registration        
Registered in Australia                    number 3196209                       
Registered Office: 180 Lonsdale Street     Registered in England and Wales      
Melbourne Victoria 3000 Australia          Registered Office: Neathouse Place   
Tel +61 1300 55 4757                       London SW1V 1BH United Kingdom       
Fax +61 3 9609 3015                        Tel +44 20 7802 4000                 
                                          Fax +44 20 7802 4111                  

Members of the BHP Billiton Group which is headquartered in Australia           
Date: 29/02/2012 07:05:21 Produced by the JSE SENS Department.                  
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