Financial Statements

__________________________________________________________________________________

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_______________

FORM 6-K

REPORT OF FOREIGN ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 OF

THE SECURITIES EXCHANGE ACT OF 1934

For the Date of 30 September 2003

BHP Billiton Limited

ABN 49 004 028 077

180 Lonsdale Street

Melbourne Victoria 3000

Australia

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

 

Form 20-F X   Form 40-F  

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934

 

Yes     No X

If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):


BHP Billiton Limited 2003 Financial Statements (part 3 of 3)

 

Notes to Financial Statements continued

 

48 BHP Billiton Limited (single parent entity financial statements)

Set out below are the Statement of Financial Performance, Statement of Financial Position and Statement of Cash Flows of the BHP Billiton Limited single parent entity expressed in Australian dollars.

The full single parent entity financial statements of BHP Billiton Limited are available on the Company's website (www.bhpbilliton.com) and are available to shareholders on request free of charge.

Statement of Financial Performance for the year ended 30 June 2003

 

BHP Billiton Limited

 

30 June

30 June

 

2003

2002

 

A$M

A$M

Revenue from ordinary activities

   

Non-operating revenue

3 827

2 341

 

3 827

2 341

deduct

   

Expenses from ordinary activities, excluding depreciation, amortisation and borrowing costs

1 842

757

 

1 985

1 584

deduct

   

Depreciation and amortisation

9

8

Borrowing costs

696

653

Profit from ordinary activities before income tax

1 280

923

     

deduct

   

Income tax expense/(benefit) attributable to ordinary activities

99

(50)

Net profit attributable to members of BHP Billiton Limited

1 181

973

Total changes in equity other than those resulting from transactions with owners

1 181

973

Statement of Financial Position as at 30 June 2003

 

BHP Billiton Limited

 

30 June

30 June

 

2003

2002

 

A$M

A$M

Current assets

   

Cash assets

1

83

Receivables(a)

24 004

30 044

Other

1

1

Total current assets

24 006

30 128

Non-current assets

   

Receivables

4 909

2 096

Other financial assets

22 308

19 525

Property, plant and equipment

5

34

Deferred tax assets

52

198

Other assets

2

3

Total non-current assets

27 276

21 856

Total assets

51 282

51 984

Current liabilities

   

Payables(a)

33 263

33 200

Interest bearing liabilities

1

4

Tax liabilities

7

96

Other provisions

678

734

Total current liabilities

33 949

34 034

Non-current liabilities

   

Interest bearing liabilities

6 153

4 712

Other provisions

71

39

Total non-current liabilities

6 224

4 751

Total liabilities

40 173

38 785

Net assets

11 109

13 199

Contributed equity - BHP Billiton Limited

3 242

5 638

Reserves

727

689

Retained profits

7 140

6 872

Total equity

11 109

13 199

(a) The majority of these balances represent amounts which are receivable and payable internal to the Group. The Company has control of payment of these amounts and will manage them to ensure that at all times it has sufficient funds available to meet its commitments.

 

Statement of Cash Flows for the year ended 30 June 2003

 

BHP Billiton Limited

 

30 June

30 June

 

2003

2002

 

A$M

A$M

Cash flows related to operating activities

   

Receipts from customers

-

21

Payments to suppliers, employees, etc.

(541)

(499)

Dividends received

825

804

Interest received

1 406

1 176

Borrowing costs

(696)

(653)

Other

233

159

Operating cash flows before income tax

1 227

1 008

Income taxes (paid)/refunds received

(32)

130

Net operating cash flows

1 195

1 138

Cash flows related to investing activities

   

Purchases of property, plant and equipment

(3)

(2)

Investments in controlled entities

(4 585)

(693)

Investing outflows

(4 588)

(695)

Proceeds from sale of property, plant and equipment

15

20

Proceeds from demerger, sale or partial sale of controlled entities and joint venture interests

1 331

126

Net investing cash flows

(3 242)

(549)

Cash flows related to financing activities

   

Proceeds from ordinary share issues, etc.

294

1

Loans to Group companies

(2 048)

(7 561)

Repayments of loans from Group companies

4 657

8 000

Buy-back of shares previously held by Beswick Group

-

(36)

Dividends paid

(913)

(900)

Other

(22)

(21)

Net financing cash flows

1 968

(517)

Net increase/(decrease) in cash and cash equivalents

(79)

72

Cash and cash equivalents at beginning of period

79

7

Cash and cash equivalents at end of period

-

79

 

49 Supplementary oil and gas information (unaudited)

Oil and gas reserves

The table below details our oil, condensate, LPG and gas reserves, estimated at 30 June 2003, 30 June 2002 and 30 June 2001 with a reconciliation of the changes in each year. Our reserves have been calculated using the economic interest method and represent our net interest volumes after deduction of applicable royalty, fuel and flare volumes. Our reserves have been subjected to economic tests to demonstrate their commerciality under prices and costs existing at the time of the estimates. Our reserves include quantities of oil, condensate and LPG which will be produced under several production and risk-sharing arrangements that involve us in upstream risks and rewards but do not transfer ownership of the products to us. At 30 June 2003, approximately 19 per cent (2002: 17 per cent, 2001: 14 per cent) of proved developed and undeveloped oil, condensate and LPG reserves and nil (2002: nil, 2001: nil) of natural gas reserves are attributable to those arrangements. Our reserves also include volumes calculated by probabilistic aggregation of certain fields that share common infrastructure. These aggregation procedures result in enterprise-wide proved reserves volumes, which may not be realised upon divestment on an individual property basis.

(millions of barrels)

Australia/Asia

Americas

UK/Middle East

Total

Proved developed and undeveloped oil, condensate and LPG reserves (a)

       

Reserves at 30 June 2000

438.3

28.6

90.1

557.0

Improved recovery

0.4

-

-

0.4

Revisions of previous estimates

5.3

0.5

0.5

6.3

Extensions and discoveries

4.4

67.6

74.1

146.1

Purchase/sales of reserves

(0.9)

3.8

(18.3)

(15.4)

Production (b)

(70.7)

(4.2)

(12.2)

(87.1)

Total changes

(61.5)

67.7

44.1

50.3

Reserves at 30 June 2001

376.8

96.3

134.2

607.3

Improved recovery

-

-

-

-

Revisions of previous estimates

12.1

3.2

(11.0)

4.3

Extensions and discoveries

3.4

70.2

-

73.6

Purchase/sales of reserves

-

-

-

-

Production (b)

(63.3)

(9.0)

(14.3)

(86.6)

Total changes

(47.8)

64.4

(25.3)

(8.7)

 

(millions of barrels)

Australia/Asia

Americas

UK/Middle East

Total

Reserves at 30 June 2002

329.0

160.7

108.9

598.6

Improved recovery

-

-

0.1

0.1

Revisions of previous estimates

52.2

(12.2)

12.2

52.2

Extensions and discoveries

0.5

10.1

3.9

14.5

Purchase/sales of reserves

-

-

-

-

Production (b)

(55.1)

(6.6)

(11.7)

(73.4)

Total changes

(2.4)

(8.7)

4.5

(6.6)

Reserves at 30 June 2003 (c)

326.6

152.0

113.4

592.0

Proved developed oil, condensate and LPG reserves (a)

       

Reserves at 30 June 2000

334.2

11.3

46.3

391.8

Reserves at 30 June 2001

268.6

9.4

40.9

318.9

Reserves at 30 June 2002

233.1

15.9

30.2

279.2

Reserves at 30 June 2003

227.8

9.9

24.5

262.2

(a) In Bass Strait, the North West Shelf and the North Sea, LPG is extracted separately from crude oil and natural gas.

(b) Production for reserves reconciliation differs slightly from marketable production due to timing of sales and corrections to previous estimates.

(c) Total proved oil, condensate and LPG reserves include 20.9 million barrels derived from probabilistic aggregation procedures.

(billions of cubic feet)

Australia/Asia(a)

Americas

UK/Middle East

Total

Proved developed and undeveloped natural gas reserves

       

Reserves at 30 June 2000

4 142.9

142.4

705.0

4 990.3

Improved recovery

-

-

-

-

Revisions of previous estimates

72.8

(26.4)

(43.9)

2.5

Extensions and discoveries

32.9

38.5

-

71.4

Purchases/sales of reserves

-

6.1

-

6.1

Production (b)

(170.2)

(21.5)

(67.1)

(258.8)

Total changes

(64.5)

(3.3)

(111.0)

(178.8)

Reserves at 30 June 2001

4 078.4

139.1

594.0

4 811.5

Improved recovery

-

-

-

-

Revisions of previous estimates

3.9

2.7

(35.8)

(29.2)

Extensions and discoveries

605.9

37.3

-

643.2

Purchases/sales of reserves

-

-

-

-

Production (b)

(187.4)

(25.1)

(69.0)

(281.5)

Total changes

422.4

14.9

(104.8)

332.5

Reserves at 30 June 2002

4 500.8

154.0

489.2

5 144.0

Improved recovery

-

-

16.7

16.7

Revisions of previous estimates

404.1

4.9

(7.0)

402.0

Extensions and discoveries

188.9

10.2

-

199.1

Purchases/sales of reserves

-

-

-

-

Production (b)

(189.2)

(21.8)

(79.9)

(290.9)

Total changes

403.8

(6.7)

(70.2)

326.9

Reserves at 30 June 2003 (c)

4 904.6

147.3

419.0

5 470.9

Proved developed natural gas reserves

       

Reserves at 30 June 2000

2 437.0

125.9

522.4

3 085.3

Reserves at 30 June 2001

2 303.2

84.6

550.2

2 938.0

Reserves at 30 June 2002

2 455.1

79.9

481.9

3 016.9

Reserves at 30 June 2003

2 560.4

64.8

397.1

3 022.3

(a) Production for Australia includes gas sold as LNG.

(b) Production for reserves differs slightly from marketable production due to timing of sales and corrections to previous estimates.

(c) Total proved natural gas reserves include 233.2 billion cubic feet derived from probabilistic aggregation procedures.

 

50 Supplementary mineral resource and ore reserves information (unaudited)

The statement of Mineral Resources and Ore Reserves presented in this report has been produced in accordance with the Australasian Code for reporting of Mineral Resources and Ore Reserves, September 1999 (the 'JORC Code'). Commodity prices and exchange rates used to estimate the economic viability of reserves are based on September 2002, BHP Billiton long-term forecasts unless otherwise stated. The Ore Reserves tabulated are all held within existing, fully permitted mining tenements. The BHP Billiton Group's mineral leases are of sufficient duration (or convey a legal right to renew for sufficient duration) to enable all reserves on the leased properties to be mined in accordance with current production schedules.

The information in this report relating to Mineral Resources and Ore Reserves is based on information compiled by Competent Persons (as defined in the JORC code) or for operations located outside Australia by Recognised Mining Professionals, defined as a member of a recognised mining professional body. All Competent Persons and Recognised Mining Professionals have, at the time of reporting, sufficient experience relevant to the style of mineralisation and type of deposit under consideration and to the activity they are undertaking to qualify as a Competent Person as defined by the JORC Code. Each Competent Person consents to the inclusion in this Report of the matters based on their information in the form and context in which it appears.

All of the Mineral Resource and Ore Reserve figures presented are reported in 100 per cent terms, and represent estimates at 30 June 2003 (unless otherwise stated). All tonnes and grade information has been rounded; hence small differences may be present in the totals. All of the Mineral Resource information (unless otherwise stated) is inclusive of Mineral Resources that have been converted to Ore Reserves (i.e. Mineral Resources are not additional to Ore Reserves).

The information contained herein differs in certain respects from that reported to the US Securities and Exchange Commission (SEC) which is prepared with reference to the SEC's Industry Guide 7. BHP Billiton's US GAAP disclosures reflect the information reported to the SEC.

Ore Reserves and Mineral Resources are presented in the accompanying tables subdivided for each of the Customer Sector Groups.

 

Aluminium Customer Sector Group

Mineral Resources

The table below details the Mineral Resources for the Aluminium Customer Sector Group as at 30 June 2003 and is presented in 100 per cent terms.

 

Measured Resources

Indicated Resources

Inferred Resources

Total Resources

BHP Billiton

 

Bauxite Deposits (6)

Tonnes

(millions)

Alumina(4)

%

Tonnes

(millions)

Alumina(4)

%

Tonnes

(millions)

Alumina(4)

%

Tonnes

(millions)

Interest

%

Australia (1)

               

Worsley

339

30.7

156

33

65

32.2

560

86

Suriname (2)

               

Lelydorp, Para N &

               

Kankantrie N

9.7

59.6

16.4

58.0

-

-

26.1

76

Brazil (3)(5)

               

MRN Crude

171

-

34

-

860

-

1 064

14.8

MRN Washed

122

50.5

26

51.3

600

50.4

748

14.8

(1) Worsley resource numbers are quoted on a dry basis; Competent Person is D Parmenter (MAIG).

(2) Suriname resource numbers are quoted on a dry basis; Competent Person is D L Butty (EuroGeol).

(3) Resource tonnages for MRN washed are quoted with nominal 5 per cent moisture; Competent Person is V J van der Riet (MAusIMM).

(4) Alumina as available alumina for Worsley and MRN; and total alumina for Lelydorp.

(5) MRN - Mineração Rio do Norte.

(6) The Worsley total resource increased by 15 Mt from the previous 2002 estimate; this is the net effect of new drilling, minor changes in cut-off grade and mining depletion during the year. Suriname resource changes are the result of mining depletion. The reduction in MRN crude and washed resource is due to mining depletion and the loss of resource due to environmental restrictions and selective mining.

Ore Reserves

The table below details the Ore Reserves for the Aluminium Customer Sector Group as at 30 June 2003 and is presented in 100 per cent terms.

Reserves (1)(2)(3)(4)(8)

Proved Ore Reserve

Probable Ore Reserve

Total Ore Reserve

BHP Billiton

 

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

Interest

Deposit

(millions)

%Alumina

(millions)

%Alumina

(millions)

%Alumina

%

Australia (5)

             

Worsley

314

30.7

12

30.9

326

30.7

86

Suriname (6)

             

Lelydorp

9.3

52.5

-

-

9.3

52.5

76

Brazil (7)

             

MRN Crude

171

-

-

-

171

-

14.8

MRN Washed

122

50.5

-

-

122

50.5

14.8

(1) Mine dilution and recovery are included in the ore reserve statements for each deposit.

(2) Alumina as available alumina.

(3) Approximate drill hole spacings used to classify the reserves are:

 

Proved Ore Reserves

Probable Ore Reserves

Worsley

100m or less grid spacing

200m or less grid spacing

Lelydorp

61m x 61m

No reserve quoted in this category.

MRN

200m grid spacing or less with mining and metallurgical characterisation (test pit/ bulk sample) plus a reliable suite of chemical and size distribution data.

No reserve quoted in this category.

(4) No third party audits have been undertaken on the quoted ore reserve.

(5) Worsley reserve tonnages are quoted on a dry basis; Competent Person is D Parmenter (MAIG).

(6) Lelydorp reserve tonnages are quoted on a dry basis; Competent Person is D L Butty (EuroGeol).

(7) Mineração Rio do Norte (MRN) washed reserve tonnages and grades are quoted on a nominal 5 per cent moisture content basis; Competent Person is V J van der Riet (MAusIMM).

(8) Changes in the Ore Reserves from the previous 2002 figures reflect changes discussed in the Mineral Resources table for the Aluminium Customer Sector Group.

Base Metals Customer Sector Group

Mineral Resources (9)(10)

Details of the Mineral Resources for the Base Metals Customer Sector Group as at 30 June 2003 and are presented in the table below in 100 per cent terms.

   

Measured Resources

Indicated Resources

Inferred Resources

Total Resources

BHP Billiton

   

Tonnes

Grade (8)

Tonnes

Grade (8)

Tonnes

Grade (8)

Tonnes

Grade (8)

Interest

Commodity Deposit

Ore Type

(millions

. dmt)

%TCu

%SCu

g/tAu

(millions

. dmt)

%TCu

%SCu

g/tAu

(millions dmt)

%TCu

%SCu

g/tAu

(millions

. dmt)

%TCu

%SCu

g/tAu

%

Copper

                                   

Escondida (1)

Sulphide

687

1.43

-

-

897

1.01

-

-

540

0.92

-

-

2 121

1.12

-

-

57.5

 

Low-grade float

171

0.60

-

-

557

0.60

-

-

670

0.59

-

-

1 396

0.59

-

-

57.5

 

Low-grade leach

194

0.50

-

-

207

0.41

-

-

270

0.41

-

-

673

0.43

-

-

57.5

 

Mixed

25

1.41

0.42

-

41

0.59

0.21

-

46

0.70

0.20

-

111

0.82

0.25

-

57.5

 

Oxide

141

-

0.77

-

61

-

0.48

-

48

-

0.55

-

249

-

0.65

-

57.5

Escondida

Sulphide

89

1.81

-

-

485

1.30

-

-

75

0.96

-

-

649

1.33

-

-

57.5

Norte

Low-grade float

9.4

0.62

-

-

344

0.58

-

-

290

0.57

-

-

642

0.58

-

-

57.5

 

Mixed

4.7

0.83

0.26

-

31

0.88

0.31

-

7

0.46

0.12

-

43

0.81

0.27

-

57.5

 

Oxide

12

-

0.55

-

97

-

0.86

-

33

-

0.66

-

142

-

0.79

-

57.5

Pinto Valley (2)

Pinto Valley unit

697

0.20

-

-

16

0.34

-

-

2

0.25

-

-

715

0.20

-

-

100

 

In situ leach

174

0.32

-

-

40

0.32

-

-

-

-

-

-

214

0.32

-

-

100

Robinson (3)

Tripp-Veteran

183

0.66

-

0.25

28

0.60

-

0.15

6

0.49

-

0.07

217

0.65

-

0.23

100

Ruth

145

0.55

-

0.15

25

0.49

-

0.15

15

0.44

-

0.09

185

0.53

-

0.15

100

Tintaya (4)

Sulphide

41.4

1.43

-

0.26

51.7

1.51

-

0.20

24

1.48

-

0.15

117

1.47

-

0.21

99.9

Oxide

5.0

1.51

1.29

-

33.7

1.64

1.23

-

4

1.58

1.21

-

43

1.62

1.23

-

99.9

Cerro

Oxide

9.3

0.62

0.44

-

177

0.71

0.54

-

22

0.65

0.46

-

209

0.70

0.53

-

100

Colorado (5)

Sulphide

5.2

0.96

0.12

-

117

0.80

0.10

-

20

0.68

0.10

-

142

0.79

0.10

-

100

Spence

Oxide

41

1.34

0.99

-

46

0.93

0.69

-

1

0.74

0.57

-

88

1.12

0.83

-

100

 

Leachable

113

1.36

0.18

-

168

0.82

0.12

-

6

0.65

0.11

-

287

1.03

0.14

-

100

 

sulphide

                                 
   

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

 
   

(millions

dmt)

%TCu

%Mo

(millions

dmt)

%TCu

%Mo

(millions dmt)

%TCu

 

%Mo

(millions dmt)

%TCu

 

%Mo

 

Highland Valley

Sulphide

224

0.42

0.007

50

0.42

0.006

 

-

 

-

274

0.42

 

0.007

33.6

Copper Zinc

 

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

 
   

(millions dmt)

%TCu

%Zn

g/tAg

%Mo

(millions dmt)

%TCu

%Zn

g/tAg

%Mo

(millions dmt)

%TCu

%Zn

g/tAg

%Mo

(millions dmt)

%TCu

%Zn

g/tAg

%Mo

 

Antamina (6)

Sulphide

26

0.50

0.19

4.9

0.034

32

0.47

0.27

5.9

0.030

29

0.79

0.98

13.0

0.016

87

0.58

0.48

7.9

0.026

33.75

   

Tonnes

Grade

Tonnes

   

Grade

 

Tonnes

Grade

Tonnes

Grade

 
   

(millions dmt)

%Zn

g/tAg

%TCu

g/tAu

(millions dmt)

%Zn

g/tAg

%TCu

g/tAu

(millions dmt)

%Zn

g/tAg

%TCu

g/tAu

(millions dmt)

%Zn

g/tAg

%TCu

g/tAu

 

Selbaie

Sulphide stockpiles

2.1

1.12

22

0.27

0.25

-

-

-

-

-

-

-

-

-

-

2.1

1.12

22

0.27

0.25

100

Silver Lead

 

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

 

Zinc

 

(millions dmt)

g/tAg

%Pb

%Zn

(millions dmt)

g/tAg

%Pb

%Zn

(millions dmt)

g/tAg

%Pb

%Zn

(millions dmt)

g/tAg

%Pb

%Zn

 

Cannington (7)

Sulphide

19.0

555

12.23

4.95

12.0

493

11.58

4.06

9.4

348

8.9

3.7

40.4

488

11.27

4.39

100

(1) The Escondida deposit is a supergene-enriched porphyry copper deposit. Changes in the Mineral Resource reflect mining depletion. Stockpiled material above respective cut-off grades is included as Measured Resource.

(2) The Pinto Valley Mineral Resource is based on the milling and flotation of copper sulphides from ore-grade rock and acid leaching and SXEW of copper from lower grade sulphide bearing rock.

(3) BHP Copper North America ceased operations at the Robinson Mine site on 24 June 1999.

(4) BHP Billiton holds a 99.9 per cent interest in Tintaya, an open pit copper mine in southern Peru. The remaining interest is held by Peruvian shareholders.

(5) Cerro Colorado is a supergene-enriched porphyry copper deposit.

(6) Antamina Resource is exclusive of Ore Reserves.

(7) The Cannington Ag-Pb-Zn deposit is a Broken Hill Type (BHT) deposit located in the Eastern Succession of the Mt Isa inlier. Results from ongoing underground diamond drilling and geological interpretation have seen the upgrading of Inferred Resource to Indicated and Indicated to Measured.

(8) %TCu - per cent total copper, %SCu - per cent soluble copper.

(9) Competent Persons - Resources
Escondida, Escondida Norte: Dr J M Gilligan (MAusIMM)
Pinto Valley & Robinson: J Gage (MAusIMM)
Tintaya: R Preece (FAusIMM)
Cerro Colorado: E Fernandez (MAIG)
Spence: M Mullins ( FAusIMM)
Highland Valley: R Kintzi (APEGBC)
Antamina: G Stothart (APEGNB)
Selbaie: D Adam (CIM/OGQ)
Cannington: A Edwards (MAusIMM).

           

(10) The Cerro Colorado total Mineral Resource has increased by 129 Mt from that quoted in 2002, this is due to additions and reclassification based on further drilling less resource depletion due to mining. The Tintaya sulphide and oxide Mineral Resources have been re-estimated with the inclusion of further drilling and changes to resource classification methods. Other changes in the Base Metals Customer Sector Group resource base are predominantly due to mining depletion.

Base Metals Customer Sector Group continued

Ore Reserves (1)(2)(3)(10)

The table below details our copper, zinc, silver, gold, molybdenum and lead reserves in metric tonnes estimated as at 30 June 2003.

   

Proved Ore Reserve

Probable Ore Reserve

Total Ore Reserve

BHP

   

Tonnes

Grade(7)

Tonnes

Grade(7)

Tonnes

Grade(7)

Billiton

Base Metals Deposit

Ore type

(millions dmt)

%TCu

%SCu

g/tAu

(millions dmt)

%TCu

%SCu

g/tAu

(millions dmt)

%TCu

%SCu

g/tAu

Interest %

Copper

                           

Escondida (4)

Sulphide

672

1.46

-

-

842

1.02

-

-

1 514

1.21

-

-

57.5

 

Low-grade float

151

0.60

-

-

418

0.60

-

-

570

0.60

-

-

57.5

 

Mixed

-

-

-

-

51

1.04

0.32

-

51

1.04

0.32

-

57.5

 

Oxide

139

-

0.79

-

53

-

0.51

-

192

-

0.71

-

57.5

Escondida

Sulphide

84

1.84

-

-

417

1.35

-

-

502

1.44

-

-

57.5

Norte (5)

Low-grade float

-

-

-

-

95

0.61

-

-

95

0.61

-

-

57.5

 

Oxide

-

-

-

-

117

-

0.77

-

117

-

0.77

-

57.7

Tintaya (6)(8)

Sulphide

31.9

1.30

-

0.24

31.4

1.45

-

0.18

63.3

1.38

-

0.21

99.9

Oxide

5.0

1.51

1.29

-

31.6

1.58

1.18

-

36.6

1.57

1.20

-

99.9

Cerro

Oxide

16

0.57

0.40

-

117

0.74

0.59

-

133

0.74

0.58

-

100

Colorado

Sulphide

19

1.02

0.12

-

55

0.84

0.11

-

74

0.88

0.11

-

100

   

Tonnes

 

Grade

Tonnes

 

Grade

Tonnes

 

Grade

 
   

(millions)

 

%TCu

%Mo

(millions)

 

%TCu

%Mo

(millions)

 

%TCu

%Mo

 

Highland

                           

Valley

Sulphide

224

 

0.42

0.007

50

 

0.42

0.006

274

 

0.42

0.007

33.6

Copper Zinc

 

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

 
   

(millions)

%TCu

%Zn

g/tAg

%Mo

(millions)

%TCu

%Zn

g/tAg

%Mo

(millions)

%TCu

%Zn

g/tAg

%Mo

 

Antamina (9)

Sulphide

278

1.27

1.02

14.2

0.030

233

1.16

0.93

13.1

0.029

511

1.22

0.98

13.7

0.030

33.75

   

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

 
   

(millions)

%Zn

g/tAg

%TCu

g/tAu

(millions)

%Zn

g/tAg

%TCu

g/tAu

(millions)

%Zn

g/tAg

%TCu

g/tAu

 

Selbaie

Sulphide

                               
 

stockpiles

2.1

1.12

22

0.27

0.25

-

-

-

-

-

2.1

1.12

22

0.27

0.25

100

Silver Lead

 

Tonnes

Grade

Tonnes

Grade

   

Tonnes

Grade

     

Zinc

 

(millions)

g/tAg

%Pb

%Zn

(millions)

g/tAg

%Pb

%Zn

(millions)

g/tAg

%Pb

%Zn

 

                           

Cannington (6)

Sulphide

15

492

10.85

4.15

8.2

462

10.87

3.74

23.2

482

10.9

4.0

100

        (1) All reserves quoted are diluted and include mining recovery.

        (2) Metallurgical recoveries for the operations are:

% Metallurgical Recovery

TCu

SCu

Zn

Pb

Ag

Au

Mo

Escondida Sulphide

81-86

           

Escondida Low-grade float

81

           

Escondida Mixed

39

           

Escondida Oxide

 

88

         

Escondida Norte Sulphide

80-87

           

Escondida Norte Oxide

 

85

         

Tintaya Sulphide

77-90.5

     

59.4

66.3

 

Tintaya Oxide

 

78.0

         

Cerro Colorado

82.5

82.5

         

Highland Valley

89

         

50

Antamina

88.5-95.1

 

0-86.4

 

65-90

 

0-70

Selbaie

79.5

 

75.5

 

9.9-50.4

62.2

 

Cannington

   

Ave. 72

Ave. 89

Ave. 89

   

        (3)Approximate drill hole spacings used to classify the reserves are:

 

Proved Ore Reserves

Probable Ore Reserves

Escondida

65 x 65m to 75 x 75m depending on geological domain and ore type

80 x 80m to 140 x 140m depending on geological domain and ore type

Escondida Norte

50 x 50m to 55 x 55m depending on geological domain and ore type

60 x 60m to 280 x 280m depending on geological domain and ore type

Tintaya Sulphide

18m in Chabuca area; 25m elsewhere

37m in Chabuca area; 50m elsewhere

Cerro Colorado

35m grid spacing

75m x 100m grid spacing

Highland Valley

Overall 111.1m spacing

Overall 124.2m spacing

Antamina

3 holes within 55m and closest within 40m

Variable between domains, approximately 2 to 3 holes within 55m to 100m and closest within 25 to 55m

Selbaie

All ore reserves now contained in a stockpile

All ore reserves are now measured

Cannington

12.5m x 15m spacing or less

25m x 25m spacing

(4) No changes to the block model or the ore types were introduced in this declaration. Change in the Ore Reserves tonnages compared to the previous statement results from the depletion
of Ore Reserves through production, the application of a mining recovery factor to the stockpiled resources to generate stockpiled reserves and the reclassification of some probable oxide
reserves as mixed reserves or waste. The use of a variable cut-off grade strategy during the production period has also resulted in the reclassification of some sulphide ore into LG Float ore. LG Float ore extracted from the pit is stockpiled in the LG leach stockpile resulting in a reclassification to stockpiled LG leach resource. Measured Resource for Mixed ore has been
downgraded to Probable Reserve to reflect uncertainty in some of the modifying factors. Stockpiled material is included in the appropriate ore reserve estimate as Proved Reserve (with the exception of Mixed ore). Economic pit limits were determined using the Whittle 4X software package; Ore Reserves herein quoted are based on the 'Ultimate Pit 42NB', generated using Measured, Indicated and Inferred Resources for Sulphide and Oxide material types only. This practice allows the maximum size of the pit to be used in strategic mine planning activities and reasonably reflects the future mining potential of the deposit, subject to future infill drilling. Reported Proved and Probable Reserves are derived from Measured and Indicated Resources only within the Ultimate Pit, after modifying factors have been applied. The Ultimate Pit obtained by removal of Inferred Resources from the pit optimisation is smaller (Ultimate Pit 42SP), and as a result has a lower reserve base. Proved and Probable Reserves in this smaller pit, including stockpiled ore, are reduced to: Sulphide ore: 1417 Mt at 1.24 per cent TCu, LG Float ore: 453 Mt at 0.60 per cent TCu, Mixed ore: 45 Mt at 1.10 per cent TCu and 0.34 per cent SCu, and Oxide ore: 186 Mt at 0.72 per cent SCu. As there are differences in convention within the industry as to which reserves numbers to publicly report, both are provided to maintain transparency. The Inferred Resources located within the mine plan declared in the previous statement (June 2002), did not include 27 million tonnes at 1.21 per cent TCu, which has been corrected in this declaration. The downgrading of Measured Resource to Probable Reserve for Mixed ore was omitted from the previous statement and has been corrected in this declaration.

(5) An Ore Reserve has been declared at Escondida Norte for the first time in 2003. The Escondida Norte deposit is a supergene-enriched porphyry copper deposit of Oligocene age in which
two major stages of sulphide and one stage of oxide mineralisation contributed to the formation of a giant copper deposit. The principal copper-bearing minerals are chalcocite,
chalcopyrite and brochantite/antlerite. The copper mineralisation is a satellite ore body of the main Escondida mineralisation located 5km to the north. The western extension of Escondida
Norte is named the Zaldivar deposit, currently mined in an open pit by Cia. Minera Zaldivar Ltda. The final feasibility study of Escondida Norte was approved by BHP Billiton and its
partners in June 2003 as part of the Escondida strategy to maintain copper production capacity in future years. Development costs are estimated at US$400 million, which include pre
mine development, new mining equipment, a primary crusher with an overland conveyor, and maintenance and operating support facilities. Pre-mine activities are programmed to start in
September 2003 and copper production from the Escondida Norte deposit is scheduled for the fourth quarter of CY2005. The deposit will be mined using open pit, bulk-mining methods
with mineral processing through conventional flotation to produce a high-grade copper concentrate and oxide heap leaching to produce copper cathode. The mine design is based on
truck and shovel methods with direct haulage of waste and in-pit crushing of ore, for a total material movement of approximately 450,000 tonnes per day (tpd). Escondida Norte Sulphide
ore will be processed at an initial rate of approximately 85 000 tpd, increasing to 100 000 tpd after two years of copper production. Sulphide ore will feed both the existing Los Colorados
concentrator and the new Laguna Seca concentrator, blended with Escondida ore.

(6) Third party reserve audits have been undertaken on Cannington and Tintaya in the past three years.

(7) %TCu - per cent total copper, %SCu - per cent soluble copper.

(8) Tintaya Sulphide production was temporarily halted in November 2001 as a reaction to oversupply in the global copper market, and the oxide operation was commissioned during the
year. Tintaya Sulphide production is being restarted during the first half of FY2004.

(9) Test work done on M4 material mined early in the pit life and currently contained in the 4155W stockpile and 4174 Finger 'B' stockpile has indicated that this material is not economically
millable. Consequently, this material (approx. 1.7 Mt) has been excluded from the Reserve and Resource estimate. In early June of 2003, an area of Phase 2 and Phase 3 was identified
as containing a high percentage of total copper present as oxides and secondary sulphides. This type of material has previously demonstrated poor metallurgy. A preliminary interpretation
of the extent of this zone has outlined approximately 6 Mt of previously included Reserve material and 1.7 Mt of Resource material. Test work is ongoing on this material to determine its
true economic viability. Consequently, until such time as proven otherwise, this material has been excluded from the Antamina Reserve and Resource estimation numbers.

(10) Competent Persons - Reserves
Escondida, Escondida Norte: Dr J M Gilligan (MAusIMM)
Tintaya: P Dupree (MAusIMM)
Cerro Colorado: R Contreras (MAusIMM)
Highland Valley: R Kintzi (APEGBC)
Antamina: G Stothart (APEGNB)
Selbaie: D Adam (CIM/OGQ)
Cannington: K Sommerville (MAusIMM).

 

 

Carbon Steel Materials Customer Sector Group

Mineral Resources

The tables below detail iron ore, manganese and metallurgical coal Mineral Resources (in metric tonnes) estimated in 100 per cent terms as at 30 June 2003. All resource figures are total Mineral Resources inclusive of material converted to Ore Reserves.

Iron Ore Mineral Resources (6)

   

Measured Resources

Indicated Resources

Inferred Resources

Total Resources

BHP Billiton

   

Tonnes

Grade

Grade

Tonnes

Grade

Grade

Tonnes

Grade

Grade

Tonnes

Grade

Grade

Interest

Deposit

Ore Type

(millions)

%Fe

%P

(millions)

%Fe

%P

(millions)

%Fe

%P

(millions)

%Fe

%P

%

Iron Ore (1)(2)(3)(4)

                           

Mt Newman JV

BKM

893

63.6

0.07

223

62.4

0.08

277

61.6

0.09

1 394

63.0

0.08

85

 

MM

160

61.8

0.07

82

60.0

0.06

619

59.4

0.07

861

59.9

0.07

85

Jimblebar

BKM

245

61.6

0.07

117

61.7

0.08

755

61.5

0.13

1 117

61.5

0.11

100

 

MM

-

-

-

-

-

-

17

60.2

0.10

17

60.2

0.10

100

Mt Goldsworthy JV

                           

Northern Areas

NIM

48

61.2

0.06

45

60.8

0.06

-

-

-

93

61.0

0.06

85

Area C(5)

BKM

22

58.5

0.07

19

58.5

0.07

71

62.2

0.12

111

60.9

0.10

85

 

MM

392

62.1

0.06

213

62.2

0.06

373

61.1

0.06

978

61.7

0.06

85

BHP Billiton/

BKM

-

-

-

82

59.6

0.14

85

61.2

0.16

167

60.5

0.15

89

Renison JV

MM

-

-

-

51

60.4

0.06

158

61.8

0.06

209

61.5

0.06

89

Yandi JV

BKM

-

-

-

-

-

-

195

59.0

0.15

195

59.0

0.15

85

 

CID

834

57.9

0.04

348

57.7

0.04

239

57.3

0.04

1 421

57.8

0.04

85

Samarco JV

 

450

46.9

0.05

660

45.0

0.05

2 659

42.0

0.04

3 769

43.0

0.05

50

(1) The BHP Billiton Iron Ore Western Australia resources include those that support current mining operations and market grades, and also include resources to support future undefined
developments. All tonnages are in wet metric tonnes, except for Samarco, which is in dry metric tonnes.

(2) Resources are divided into joint ventures, and material types that reflect the various products produced. The bedded ore material types are classified by the host Archaean or Proterozoic
banded iron-formations. These are BKM - Brockman, MM - Marra Mamba and NIM - Nimingarra. The CID - Channel Iron Deposit or pisolite - are Cainozoic fluvial sediments.

(3) The resource grades listed refer to in situ, iron (Fe) and phosphorus (P).

(4) The total MM resources for the Newman JV have decreased by 67 Mt from the previous 2002 reported resource due to a revision in the Fe cut-off grade used to define the resource. Other
iron ore resource changes are predominantly related to production depletion.

(5) Whilst 85 per cent is shown as the 'BHP Billiton Interest' for Area C, POSCO (a Korean steelmaker) has a 20 per cent legal interest in the C deposit of Area C. In substance, the Group
retains virtually all of this interest and this disclosure and the financial statements are prepared on this basis.

(6) Competent Persons
Newman JV: M Kneeshaw (FAusIMM) and C Handley (MAusIMM)
Jimblebar: M Kneeshaw (FAusIMM) and C Handley (MAusIMM)
Mt Goldsworthy JV, Northern Areas: D Podmore (MAusIMM)
Mt Goldsworthy JV Area C: M Kneeshaw (FAusIMM)
BHP Billiton/Renison JV: M Kneeshaw (FAusIMM)
Yandi JV: C Handley (MAusIMM) and M Kneeshaw (FAusIMM)
Samarco JV: J Tizon (MAusIMM).

 

Carbon Steel Materials Customer Sector Group continued

Manganese Mineral Resources

 

Measured Resources

Indicated Resources

Inferred Resources

Total Resources

BHP

 

Tonnes

   

Tonnes

   

Tonnes

   

Tonnes

   

Billiton

Commodity

(millions

Grade

Grade

(millions

Grade

Grade

(millions

Grade

Grade

(millions

Grade

Grade

Interest

Deposit

dmt)

%Mn

%Fe

dmt)

%Mn

%Fe

dmt)

%Mn

%Fe

dmt)

%Mn

%Fe

%

Manganese (1)(2)

                         

Wessels

6.9

48.0

-

30.0

48.2

-

-

-

-

36.9

48.2

-

60

Mamatwan

20.2

38.7

4.8

6.5

38.0

4.7

2.7

37.4

4.7

29.4

38.4

4.7

60

GEMCO (3)

54.0

48.1

-

58.1

47.6

-

92.5

47.0

-

205

47.4

-

60

(1) Competent Persons
    Wessels: E P Ferreira (SACNASP)
    Mamatwan: O van Antwerpen (SACNASP)
    GEMCO: E Swindell (SACNASP).

(2) The total Mamatwan manganese resource has decreased by 27.1 Mt from the previous 2002 resource base due to additional exploration drilling and a re-estimate of the resource at a
higher Mn cut-off. Reduction in the Wessels and GEMCO total resources are primarily due to production depletion.

(3) GEMCO Mn grades are reported as washed sample grades and as such reflect a mineral product grade.

 

Carbon Steel Materials Customer Sector Group continued

Metallurgical Coal Resources (1)(7)(8)

       

Measured.(4)

Indicated.(4)

Inferred.(4)

 

BHP

         

Calorific

Volatile

 

Calorific

Volatile

 

Calorific

Volatile

Total

Billiton

   

Mining

Coal (3)

Tonnes

Value.(6)

Matter.(6)

Tonnes

Value.(6)

Matter.(6)

Tonnes

Value.(6)

Matter.(6)

Tonnes

Interest

Ownership

Deposit

Method (2)

Type

(millions).(5)

(Kcal/kg)

%

(millions).(5)

(Kcal/kg)

%

(millions).(5)

(Kcal/kg)

%

(millions).(5)

%

Queensland Coal Resources at operating mines

                           

CQCA JV

Goonyella

OC/UG

Met

599

-

23.7

832

-

22.1

144

-

22.1

1 575

50

Peak Downs

OC/UG

Met

905

-

20.4

617

-

20.5

182

-

21.1

1 704

50

Saraji

OC/UG

Met

360

-

18.5

288

-

17.9

72

-

18.1

720

50

Norwich Park

OC/UG

Met

255

-

17.6

168

-

17.4

143

-

17.4

566

50

Blackwater

OC/UG

Met/Th

227

7 515

25.8

147

7 510

25.6

318

7 460

25.2

692

50

 

South Blackwater

OC/UG

Met/Th

97

7 170

-

434

7 200

-

453

7 050

-

984

50

Sub-total

     

2 443

   

2 486

   

1 312

   

6 241

Gregory JV

Gregory Crinum

OC/UG

Met/Th

87

-

33.6

72

 

33.2

4

 

33

163

50

BHP Mitsui

Riverside

OC

Met

11

-

22.8

2

-

24.2

1.5

-

25.0

15

80

Sth Walker Ck

OC

Met/Th

100

7 725

13.0

198

7 650

15

79

7 710

13.0

377

80

Sub-total

     

111

   

200

   

81

   

392

Total Queensland Coal Resources at operating mines

     

2 641

   

2 758

   

1 397

   

6 796

Queensland Coal Undeveloped Resources

                           

CQCA JV

Red Hill

UG

Met

90

-

20.9

406

-

19.6

306

-

18

802

50

 

Daunia

OC

Met/Th

75

-

20.5

24

-

20.3

-

-

-

99

50

Peak Downs East

UG

Met

-

-

-

668

-

17.5

104

-

18.4

772

50

Sub-total

     

165

   

1 098

   

410

   

1 673

 

Gregory JV

Liskeard

OC

Met

5.6

-

34.6

-

-

-

-

-

-

5.6

50

BHP Mitsui

Wards Well

UG

Met

331

-

-

289

-

-

-

-

-

620

80

Lancewood

UG

Met

-

-

-

112

-

20.6

-

-

-

112

80

Bee Creek

OC

Th

-

-

-

55

-

14.4

5

-

13

60

80

Nebo West

OC

Th

-

-

-

178

6 930

7.5

-

-

-

178

80

Poitrel/Winchester

OC/UG

Met/Th

95

-

22.5

41

-

23.6

8

-

24.5

144

80

Sub-total

     

426

   

675

   

13

   

1 114

 

Total Undeveloped Queensland Resources

     

597

   

1 773

   

423

   

2 793

 

Total Queensland Coal Resources

     

3 238

   

4 531

   

1 820

   

9 588

Illawarra Coal Resources at

Appin

UG

Met/Th

163

-

-

195

-

-

38

-

-

396

100

operating mines

West Cliff

UG

Met/Th

194

-

-

70

-

-

11

-

-

275

100

 

Cordeaux

UG

Met/Th

124

-

-

87

-

-

4

-

-

215

100

Elouera

UG

Met/Th

63

-

-

41

-

-

1

-

-

105

100

 

Dendrobium

UG

Met/Th

209

-

-

195

-

-

78

-

-

482

100

Sub-total

     

753

   

588

   

132

   

1 473

 

Illawarra Coal Undeveloped Resources

A248 & 442

UG

Met/Th

128

-

-

231

-

-

72

-

-

431

100

Total Illawarra Resources

     

881

   

819

   

204

   

1 904

 

(1) Coal resources inclusive of coal reserves.

(2) OC = open-cut, UG = underground.

(3) Met = metallurgical coal, Th = thermal coal.

(4) Maximum borehole spacings for confidence levels are:
Measured 1000 m, Indicated 2000 m, Inferred 4000 m.

(5) All tonnages quoted are at in situ moisture content.(8

(6) Coal quality quoted is potential product quality on air-dried basis.

(7) Competent Persons Queensland Coal Resources: D Dunn (MAusIMM),
Illawarra Coal Resources: B Clark (MAusIMM).

(8) The CQCA JV total Coal Resources has decreased by 12 per cent from the previous 2002 base due to depletion, remodelling, reclassification and a change in the minimum seam thickness for inclusion of underground resource from 1.5m to 2.0m. The Gregory JV total Coal Resource base has decreased by 36 per cent from the previous 2002 base due to the exclusion of structurally complex coal seam areas. The BHP Mitsui JV total Coal Resource base 

has decreased by 19 per cent due to changes as noted above for minimum underground mineable thickness. At Illawarra the Appin and West Cliff colliery boundaries were redefined and the mine plans revised to include the transfer of reserves from Tower mine which has closed and its Coal Resource transferred to Appin. Cordeaux mine has also been closed and part of its Coal Resources transferred to Dendrobium.

Carbon Steel Materials Customer Sector Group continued

Ore Reserves

The tables below detail our iron ore, manganese and metallurgical coal Reserves (in metric tonnes) estimated as at 30 June 2003 in 100 per cent terms.

Iron Ore Reserves

   

Proved Ore Reserve (6)

Probable Ore Reserve (6)

Total Ore Reserve

BHP Billiton

   

Tonnes

Grade

Grade

Tonnes

Grade

Grade

Tonnes

Grade

Grade

Interest

Deposit

Ore Type (7)

(millions)

%Fe

%P

(millions)

%Fe

%P

(millions)

%Fe

%P

%

Iron Ore (1)(2)(3)(4)(5)(8)(9)

                     

Mt Newman JV

BKM

802

62.9

0.07

148

61.9

0.07

950

62.7

0.07

85

 

MM

57

62.1

0.07

18

61.2

0.05

76

61.9

0.07

85

Jimblebar

BKM

175

62.0

0.07

72

61.5

0.08

247

61.8

0.07

100

Mt Goldsworthy JV

                     

Northern Areas

NIM

17

63.0

0.05

4

60.7

0.04

21

62.6

0.05

85

Area C (10)

MM

184

62.7

0.06

19

62.8

0.06

204

62.7

0.06

85

Yandi JV

CID

485

58.3

0.04

156

58.1

0.04

641

58.3

0.04

85

Samarco

 

275

47.2

0.04

179

45.7

0.04

454

46.6

0.04

50

(1) The Reserves listed for each joint venture include a combination of High Grade (direct crusher feed) and Low Grade (usually requiring beneficiation). All
tonnages are in wet metric tonnes, except for Samarco, which is in dry metric tonnes.

(2) The Reserve grades listed refer to head grades for iron (Fe) and phosphorus (P). Iron Ore is marketed as Lump (direct blast furnace feed) and Fines
(sinter plant feed). Samarco is marketed predominantly as direct reduction and blast furnace pellets.

(3) Mining dilution and mining recovery (in general around 95 per cent) has been taken into account in the estimation of reserves for all Western Australian
Iron Ore operations. For Samarco the mine recovery is 96.5 per cent (not included in the reserve estimate) of the stated diluted reserve.

(4) Metallurgical recovery is 100 per cent for all of the West Australian Iron Ores except for the low-grade part of the Mt Newman JV (350 million tonnes)
where the beneficiation plant recovery is 65 per cent. For both Mt Newman JV and Jimblebar the recovery of screened low-grade lump is 70 per cent and
55 per cent, respectively. For Samarco the beneficiation plant recovery is 57 to 59 per cent.

(5) The following third party audits have been undertaken: Mt Newman JV Long-Term Mine Plan Audit including the reserve base, MRDI, 1997; Jimblebar
Mine Planning Review, MineNet Consulting Mining Engineers, 2003; and Mt Goldsworthy JV Northern Areas, Long-Term Mine Plan Audit, MRDI, 1998
and Mine Planning Review, Mine Operations, MineNet Consulting Mining Engineers, 2001.

(6) Drill spacings used to classify Proved and Probable Reserves for the West Australian Iron Ore deposits are between 100m by 50m and 200m by 100m;
for Samarco the drill spacings used are 50m by 50m and 150m by 100m for Proved and Probable Reserves, respectively.

(7) Ore types are BKM - Brockman, MM - Marra Mamba, NIM - Nimingarra, and CID - Channel Iron Deposit.

(8) Competent Persons
Mt Newman, Jimblebar, Mt Goldsworthy JV Area C and Yandi: P Schultz (MAusIMM)
Mt Goldsworthy JV Northern Areas: R Richardson (MAusIMM)
Samarco: J Tizon (MAusIMM).

(9) The iron ore reserves for the Mt Newman JV, Whaleback pit have decreased by 163 Mt from the previous 2002 reserve due to mining depletion and a
review of drill hole spacing that resulted in the reclassification of some Indicated Resource to Inferred Resource. The Inferred Resource is not transferable
to reserve. The changes to the reserve base for Yandi JV and Samarco are primarily due to mining depletion.

(10) Whilst 85 per cent is shown as the 'BHP Billiton Interest' for Area C, POSCO (a Korean steelmaker) has a 20 per cent legal interest in the C deposit of
Area C. In substance, the Group retains virtually all of this interest and this disclosure and the financial statements are prepared on this basis.

 

 

Carbon Steel Materials Customer Sector Group continued

Manganese Ore Reserves

   

Proved Ore Reserve

Probable Ore Reserve

Total Ore Reserve

BHP Billiton

   

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

Interest

   

(millions

   

(millions

   

(millions

     

Deposit (1)(2)(3)(4)(5)(6)

Ore Type

dmt)

%Mn

%Fe

dmt)

%Mn

%Fe

dmt)

%Mn

%Fe

%

Manganese

                     

South Africa

                     

Wessels (UG)

 

3.1

48.0

-

13.2

48.2

-

16.3

48.2

-

60

Mamatwan (OC)(7)

 

18.6

37.9

4.6

6.0

38.0

4.7

24.6

37.9

4.6

60

                 
   

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

 
   

(millions

   

(millions

   

(millions

     
   

dmt)

%Mn

%Yield

dmt)

%Mn

%Yield

dmt)

%Mn

%Yield

 

Australia

                     

GEMCO (OC)

ROM

42.5

48.0

44

46.3

47.6

41

88.7

47.8

42

60

(1) Tonnages are on a dry basis. Mining dilution and recovery is included in the reserve estimate.

(2) Mining method: OC = open-cut, UG = underground.

(3) No third party reserve audits have been undertaken in the last three years.

(4) Metallurgical recovery for Wessels, Mamatwan and GEMCO will vary with required market specification.

(5) For the South African manganese deposits underground sampling and drill spacings of +/- 230m are used for Proved and Probable Reserves respectively at Wessels, while drill spacings of between 40m and 80m are used to classify Proved and Probable Reserves at Mamatwan. For GEMCO drill spacings of 60m by 120m and 120m by 120m are used for Proved and Probable
Reserves, respectively.

(6) Competent Persons
Wessels: E P Ferreira (SACNASP)
Mamatwan: O van Antwerpen (SACNASP)
GEMCO: E Swindell (SACNASP)

(7) The Mamatwan reserve has decreased by 12.65 Mt from the 2002 base; this is due to changes in the resource base (see note 2, Manganese Mineral Resources).

 

 

Carbon Steel Materials Customer Sector Group continued

Metallurgical Coal Reserves (7)

       

Marketable (2)

BHP

     

Reserve (2)

 

Calorific

Volatile

 

Billiton

   

Mining (1)

Tonnes

Tonnes

Value

Matter

Sulphur

Interest

   

Method

(millions)

(millions)

(Kcal/kg)

%

%

%

Metallurgical Coal Reserves (3)(4)(5)(6)(9)

               

Queensland Reserves at operating mines

               

CQCA JV

Goonyella

OC

801

558

 

23.6

 

50

 

Peak Downs

OC

996

563

 

20.4

 

50

 

Saraji

OC

585

337

 

18.4

 

50

 

Norwich Park

OC

107

76

 

16.9

 

50

 

Blackwater

OC

349

290

 

25.5

 

50

 

South Blackwater

OC

66

66

 

29.1

 

50

Gregory JV

Gregory

OC

17

14

 

33.7

 

50

 

Crinum

UG

55

46

 

31.4

 

50

BHP Mitsui

Riverside

OC

6.7

4.7

 

23.2

 

80

 

South Walker Ck

OC

134

96

 

13.1

 

80

Total Reserves at Queensland operating mines

   

3 117

2 051

       

Queensland Undeveloped Coal Reserves

               

CQCA JV

Daunia

OC

73

64

 

20.2

 

50

BHP Mitsui

Poitrel/Winchester

OC

79

62

 

22.8

 

80

 

Nebo West

OC

22

16

 

7

 

80

Total Queensland Undeveloped Coal Reserves

   

174

142

       

Total Queensland Coal Reserves

   

3 291

2 193

       

Illawarra Coal Reserves at operating mines (8)

               
 

Appin

UG

84

78

8 122

22.7

0.33

100

 

West Cliff

UG

79

72

8 239

20.8

0.36

100

 

Elouera

UG

5

4

8 261

23.9

0.57

100

 

Dendrobium

UG

92

63

8 267

22.9

0.53

100

Total Illawarra Coal Reserves

   

260

217

       

(1) OC = open-cut, UG = underground.

(2) Coal Reserve (metric tonnes) is the sum of Proved and Probable Coal Reserve estimates, which include allowances for diluting materials and for losses that occur when the coal is mined and are at the moisture content when mined. Marketable Reserve (metric tonnes) are the tonnages of coal available, at specified moisture and air-dried quality, for sale after beneficiation of the Coal Reserve. Note that where the coal is not beneficiated the Coal Reserve and Marketable Reserve are the same.

(3) Coal wash plant recovery:

Queensland Coal

     

Goonyella

70%

Blackwater/South Blackwater

83%

Peak Downs

56%

Gregory/Crinum

84%

Saraji

58%

Riverside

70%

Norwich Park

71%

South Walker

72%

Illawarra Coal

     

Appin

89%

Elouera

74%

West Cliff

87%

Dendrobium

69%

(4) CQCA's Goonyella, Peak Downs, Saraji, Norwich Park, Blackwater mines, Gregory JV mines Gregory and Crinum mines, and BHP Mitsui Coal P/L South Walker and Riverside mines passed audit by Runge P/L in June 2001. No third party audits have been undertaken on the Illawarra reserves in the past three years.

(5) Reserves are quoted on air-dried qualities, as this is the basis they are sold on the international market.

(6) A drill spacing of 1000m is used to classify Proved Reserves and 1000m to 2000m to classify Probable Reserves.

(7) Competent Person for Queensland Coal Reserves is B Cox (MAusIMM), and for Illawarra Coal Reserves is B Clark (MAusIMM).

(8) Cordeaux has been closed and its remaining Coal Resources are now deemed as a long-term Coal Resource for Dendrobium. Tower Colliery was closed at the end of CY2002 and the
remaining Coal Reserves allocated to Appin.

(9) The Queensland operating mines recoverable and marketable Coal Reserves have increased by 37 per cent and 29 per cent respectively compared to the previous 2002 base. These increases are due to new price assumptions, pit redesigns and the replacement of South Blackwater reserves with reserves from the Kennedy area; the increases have been partially offset by depletion due to production mining. Illawarra operating mines recoverable and marketable Coal Reserves have decreased by 24 per cent and 17 per cent respectively compared to the previous 2002 base. These decreases are primarily due to the closure of the Cordeaux and Tower collieries and depletion from mine production.

 

 

Diamonds and Specialty Products Customer Sector Group

Mineral Resources

The table below details the Mineral Resources for the Diamonds and Specialty Products Customer Sector Group as at 30 June 2003 in 100 per cent terms.

 

Measured Resources

Indicated Resources

Inferred Resources

Total Resources

BHP

 

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

Tonnes

Grade

Billiton

 

(millions

Carats/

(millions

Carats/

(millions

Carats/

(millions

Carats/

Interest

Deposit

dmt)

tonne

dmt)

tonne

dmt)

tonne

dmt)

tonne

%

EKATI Diamond Mine

                 

Diamond Resources (1)(2)

                 

EKATI Core Zone

34.5

1.2

36.3

0.9

18

1.0

88.5

1.0

80.0

EKATI Buffer Zone

1.2

0.8

23.0

2.0

15

2.1

39.4

2.1

58.8

(1) Resources presented are total resources inclusive of the resources converted to Ore Reserves and those not yet converted to Ore Reserves; they are reported using a 1.0mm size cut-off and the Competent Person responsible is J Carlson (MAusIMM, NAPEGG).

(2) Diamond resources have been increased with additional drilling and remodelling; with a net gain, allowing for mining depletion, of 14 Mt.

 

Ore Reserves

The table below details the Ore Reserves for the Diamonds and Specialty Products Customer Sector Group as at 30 June 2003 (unless otherwise stated) in 100 per cent terms.

 

Proved Ore Reserve

Probable Ore Reserve

Total Ore Reserves

Recoverable Product (1)

 
   

Grade

 

Grade

 

Grade

 

BHP

Tonnes

Carats/

Tonnes

Carats/

Tonnes

Carats/

 

Billiton

(millions

tonne

(millions

tonne

(millions

tonne

Carats

Interest

Deposit

dmt)

(>2.0mm size)

dmt)

(>2.0mm size)

dmt)

(>2.0mm size)

(millions)

%

EKATI Diamond Mine

               

Diamond Ore Reserves

               

Ekati Core Zone (2)(3)(4)(5)(6)

22.1

0.9

25.6

0.7

47.7

0.8

36.6

80

 

TiO2 slag

TiO2 slag

TiO2 slag

   
 

(million tonnes)

(million tonnes)

(million tonnes)

   

Titanium (7)(8)

               

Ore Reserves

               

Richards Bay Minerals

 

9.3

 

16.2

 

25.5

 

50

(1) These figures are expressed in terms of the recoverable quantity of marketable product.

(2) Search radii of 30m and 60m are used to classify Proven and Probable Reserves, respectively.

(3) Third party reserve audits have not been conducted on our reserves for purposes of this Annual Report.

(4) Diamond prices used for pit optimisations and Ore Reserves reflect current marketing conditions.

(5) The Ore Reserves have incorporated a plant conversion from 1.5mm to 2.0mm square mesh screen stone size cut-off; this has reduced the Ore Reserves by 8.3M carats. The overall reduction in total Ore Reserves due to cut-off changes, additional drilled reserves and production depletion of 10.5 Mt.

(6) The Competent Persons responsible are P Pecek (MAusIMM) and W Boggis (MAusIMM).

(7) The Competent Person responsible is J Giroux (CIM/OEQ).

(8) The Titanium Ore Reserves are as at 31 December 2002.

 

 

Energy Coal Customer Sector Group

Energy Coal Resources (3)(4)(5)

The table below details our Energy Coal Resources (in metric tonnes) estimated as at 30 June 2003 in 100 per cent terms.

   

Potential

 

Measured

Indicated

Inferred

Total

BHP Billiton

   

Mining

Coal

Tonnes

Tonnes

Tonnes

Tonnes

Interest

Ownership

Deposit

Method(1)

Type(2)

(millions)

(millions)

(millions)

(millions)

%

New Mexico

               

Operating mines

San Juan

OC & UG

Th

241

16

-

257

100

La Plata

OC

Th

51

-

-

51

100

Navajo

OC

Th

250

-

-

250

100

South Africa

     

       

Operating mines

Douglas

OC & UG

Th

310

-

-

310

84

Khutala

OC & UG

Th

992

-

-

992

100

Koornfontein

UG

Th

48

-

-

48

100

Middelburg

OC

Th

440

-

-

440

84

Optimum

OC

Th

247

208

-

455

100

Rietspruit

OC & UG

Th

4

-

-

4

50

ZAC

OC & UG

Anth

12

2

-

14

100

Projects

Khutala 5 seam

OC/UG

Th

-

138

-

138

100

Klipfontein

OC

Th

93

-

-

93

100

Leandra North

UG

Th

443

134

-

577

100

 

Leandra South

UG

Th

-

474

-

474

100

Rem Block IV

UG

Th

-

189

-

189

50

Weltevreden

OC/UG

Th

-

418

-

418

100

 

Naudesbank

OC/UG

Th

19

33

79

131

100

Undeveloped

Pegasus

OC

Th

11

-

-

11

100

 

Union

OC

Th

102

-

-

102

100

Mineral leases

Miscellaneous

UG

Th

50

4 967

2 560

7 580

100

Australia

               

Operating mine and

Mt Arthur Coal

OC & UG

Th

817

2 144

519

3 480

100

project

               

Projects

Wyong

UG

Th

508

816

56

1 380

78

Togara South

UG

Th

317

646

1 060

2 022

100

Colombia

     

   

 

Operating mine

Cerrejon Coal

OC

Th

331

468

-

799

33.3

 

Company

             

(1) OC = open-cut, UG = underground.

(2) Th = thermal coal, Anth = Anthracite.

(3) Competent Persons
San Juan, La Plata: R Vanvalkenburg (RPE NM)
Navajo: D Rawson (MAusIMM)
Khutala, Rietspruit, ZAC, Rem Block IV, Union, Mineral Leases: M A J Visser (SACNASP)
Douglas: J H Marais (SACNASP)
Koornfontein: C W Joubert (SACNASP)
Middelburg: J C van der Merwe (SACNASP)
Optimum: G J Cronje (SACNASP)
Khutala 5 Seam, Klipfontein, Weltevreden: J L Pienaar (SACNASP)
Leandra North, Leandra South, Pegasus, Naudesbank: C D Van Niekerk (SACNASP)
Mt Arthur Coal: P Grey (FAusIMM)
Wyong: K Bartlett (MAusIMM)
Cerrejon Coal Company: C D Van Niekerk (SACNASP)
Togara South: D Dunn (MAusIMM).

(4) New Mexico Coal Resources have reduced by 25 Mt from the previous 2002 base due to mining depletion, revised coal thickness and reclassification. Middelburg mine increased its total Coal Resource by 37 Mt from the previous 2002 base; the increases were the result of remodelling following a drilling program. Optimum decreased its resource by 27 Mt following redefinition of the seam limits and remodelling following a drilling program. Other changes in South African Coal Resources are primarily due to mining depletion. The Mt Arthur Coal total Coal Resources have increased by 518 Mt over the previous 2002 resource base; this is due to the inclusion of Coal Resources that are potentially extractable by underground methods. The Cerrejon Coal Company Resource has reduced due to reclassification 67 Mt and mining depletion 27 Mt from the previous 2002 resource base.

(5) New Mexico and Togara South Coal Resources are quoted on an in situ moisture basis; all other Coal Resources are on an air-dried basis.

 

 

Energy Coal Customer Sector Group continued

Energy Coal Reserves (7)(11)(12)

The table below details the Energy Coal Reserves (in metric tonnes) estimated as at 30 June 2003.

         

Marketable on air-dried basis

 
       

Mined

         

BHP

       

Recoverable.(4)

 

Calorific

Calorific.

   

Billiton

   

Mining

Coal

Tonnes

Tonnes

Value

Value

Sulphur

Total

Interest

 

Deposit (1)

Method (2)

Type (3)

(millions)

(millions)

(Kcal/kg)

(Btu/lb)

%

Moisture(5)

%

Assigned Thermal

                   

Coal Reserves

                   

New Mexico (6)

                   

Operating mines

San Juan

OC & UG

Th

85

85

5 300

9 540

0.70

9.0

100

 

La Plata (8)

OC

Th

-

-

-

-

-

-

100

Navajo

OC

Th

232

232

4 800

8 640

0.84

13.0

100

South Africa

     

           

Operating mines

Douglas

OC & UG

Th

253

184

6 470

11 650

0.74

8.0

84

Khutala

OC & UG

Th

371

373

4 540

8 170

0.94

8.0

100

Koornfontein

UG

Th

23

15

6 570

11 830

0.75

7.5

100

Middelburg

OC

Th

260

218

6 400

11 520

0.62

6.7

84

 

Optimum

OC

Th

376

293

6 680

12 020

0.52

8.0

100

ZAC

OC & UG

Anth

4.6

3

7 470

13 450

0.90

6.3

100

Australia

                   

Operating mine

Mt Arthur Coal

OC & UG

Th

555

478

6 420

11 560

0.57

10.2

100

and Project

                   

Colombia

                   

Operating mine

Cerrejon Coal

OC

Th

769

759

6 198

11 160

0.54

13.7

33.3

 

Company

                 

Unassigned Thermal

                   

Coal Reserves (9)

                   

Projects

Leandra North (10)

UG

Th

215

-

-

-

-

-

100

 

Klipfontein Klipspruit

OC

Th

79.5

67.0

5 490

9 880

0.6

9.0

100

Undeveloped

Pegasus

OC

Th

10

9.0

6 570

11 830

0.54

0.80

100

(1) Third party reserve audits have been undertaken on the following operations: Bayswater, 1997-2001 Mincon volume audits; Mount Arthur North, May 2000/2001, Dr D Balydan of Geological Management Services Pty Ltd; and Cerrejon Zona Norte (section of the Cerrejon Coal Company), August 2002 and December 2001, Mr P Riley, Exploration Computer Services, Lakefield, Colorado. San Juan mine: 1) Audit of the underground resource and reserve conducted in June 2000 conducted by Skelly & Loy, Inc; and 2) Audit of the technical design, modelling and planning data for the proposed underground mine feasibility study conducted by Marston & Marston, Inc in September 2000. This review included a review of the San Juan and La Plata modelling and planning data.

(2) Mining method: OC = open-cut, UG = underground.

(3) Coal type: Th = thermal coal, Anth = Anthracite.

(4) Recoverable Coal Reserve (tonnes) is the sum of Proven and Probable Coal Reserve estimates, which includes allowances for diluting materials and for losses that occur when the coal is
mined and are at the moisture content when mined. Marketable Coal Reserve (tonnes) is the tonnages of coal available, at specified moisture and air-dried quality, for sale after beneficiation of
the Recoverable Coal Reserves. Note that where the coal is not beneficiated the recoverable tonnes are the marketable tonnes, with moisture adjustment where applicable.

(5) Coal moisture content is on an as received basis.

(6) Mining recovery for Navajo mine is 95 per cent; San Juan Surface mining is 95 per cent; and San Juan Underground mining is 55 per cent.

(7) Drill spacings of between 125m by 125m and up to 750m spacing are used for Energy (thermal) Coal Proven Reserves. A drill spacing of 500m to 1000m is used for Probable Reserves at New Mexico; for the South African and Colombian sites the Probable Reserve category is not used.

(8) The reserves of La Plata Mine (1mt) were depleted during the financial year 2002/03 and the assets are currently being reclaimed and the mine closed.

(9) The unassigned, undeveloped Coal Reserves are based on feasibility studies.

(10) No market exists currently for Leandra North, therefore no marketable tonnes available.

(11) Competent Persons: Navajo: D Rawson (MAusIMM); San Juan, La Plata:
R Vanvalkenburg (RPE NM); Optimum: G J Cronje (SACNASP); Middelburg:
J C van der Merwe (SACNASP); Douglas: J H Marais (SACNASP); Koornfontein:
C W Joubert (SACNASP); Khutala, ZAC: M A J Visser (SACNASP); Mt Arthur Coal:
P Grey (FAusIMM); Cerrejon Coal Company, Leandra North, Pegasus:
C D Van Niekerk (SACNASP); Klipfontein Klipspruit: J L Pienaar (SACNASP).

(12) The New Mexico Coal Reserves have been reduced by approximately 45Mt due to unresolved mining rights. Khutala recoverable and marketable Coal Reserves have been reduced by 96
Mt and 104 Mt respectively due to remodelling of the reserves, changes in the extraction factor and mining depletion. Other changes in the South African thermal Coal Reserves are primarily
due to production depletion. The Mt Arthur Coal Recoverable and Marketable Coal Reserve have increased by 51 Mt and 37 Mt respectively; this is the net effect of reclassification of some
open-cut reserves to probable underground reserves due to a more favourable profit margin and a reserve depletion due to production mining. Coal Reserves at Cerrejon Coal Company have
increased by the acquisition of Patilla Norte Coal Reserves from the Colombian government.

 

 

Stainless Steel Customer Sector Group

Stainless Steel Mineral Resources

The tables below detail Nickel and Chrome Mineral Resources (in metric tonnes) for the Stainless Steel Materials Customer Sector Group, as at the end of June 2003 in 100 per cent terms.

     

Measured Resources

Indicated Resources

Inferred Resources

Total Resources

BHP

     

Tonnes

 

Tonnes

 

Tonnes

 

Tonnes

 

Billiton

     

(millions

Grade

(millions

Grade

(millions

Grade

(millions

Grade

Interest

Commodity

Deposit

Type

dmt)

%Ni

dmt)

%Ni

dmt)

%Ni

dmt)

%Ni

%

Nickel (4)

Cerro Matoso (1)(2)

Laterite

41.3

1.85

15.2

1.63

1.6

1.5

58.1

1.78

99.8

     

% Cr203

% Cr203

% Cr203

% Cr203

 

Chrome (4)

Western Chrome

 

28

41.1

81

41.5

9

38.4

118

41.2

60

South Africa

Eastern Chrome

 

35

40.9

120

42.9

89

44.0

243

43.0

60

operating

Chrome

                   

mines (1)(2)(3)

Undeveloped

 

34

43.7

111

44.0

26

44.4

171

44.0

60

(1) Resources for nickel are estimated on the basis of a 1.1 per cent nickel cut-off; chrome is based on a 38 per cent Cr203 in situ chromitite cut-off.

(2) Competent Persons C Rodriguez (MAusIMM) for Cerro Matoso, and C D Beater (SACNASP) for Eastern Chrome, Western Chrome and Undeveloped Chrome.

(3) Measured and Indicated Resources for chrome are inclusive of those resources that have been modified to produce Ore Reserves. Previously resources were exclusive of those modified to produce reserves.

(4) Eastern Chrome Resources have been updated with more stringent criteria applied to resource classification; the total Eastern Chrome resource has decreased by 78 Mt from the 2002 resource base. Western Chrome Resources have increased by 41 Mt. Changes to the Cerro Matoso resource are primarily due to production depletion.

 

Stainless Steel Ore Reserves

The table below details our Stainless Steel Materials Ore Reserves (in metric tonnes), estimated as at 30 June 2003.

   

Proved Ore Reserve

Probable Ore Reserve

Total Ore Reserves(1)

BHP

   

Tonnes

 

Tonnes

 

Tonnes

 

Billiton

   

(millions

Grade

(millions

Grade

(millions

Grade

Interest

Commodity

Deposit

dmt)

% Ni

dmt)

% Ni

dmt)

% Ni

%

Nickel (2)(3)(4)(5)(6)(7)

               

Colombia

Cerro Matoso

31.1

2.02

12.0

1.7

43.2

1.93

99.8

                 

Chrome (2)(3)(4)(5)(6)(7)

   

%Cr203

 

%Cr203

 

%Cr203

 

South Africa

Western Chrome

10

36.7

15

36.7

25

36.7

60

Operating mines

Eastern Chrome

9

37.9

28

39.9

37

39.5

60

(1) Mining dilution and mining recovery are accounted for in the reserve estimates.

(2) Reserves for nickel are estimated on the basis of a 1.1 per cent nickel cut-off, chrome is based on a 38 per cent Cr203 in situ chromitite cut-off.

(3) Metallurgical recoveries for the operations are: Cerro Matoso 86 per cent nickel; Western Chrome 73 per cent chrome; and Eastern Chrome 76 per cent chrome.

(4) Reserve audits for Cerro Matoso in the last three years are: July 2000, audit undertaken MRDI (Mineral Resources Development Inc), San Mateo, California to investigate grade bias of the
CMSA laboratory, on behalf of CMSA. Third party auditing has been carried out on chrome in the last year.

(5) Equivalent drill spacing of 30m for Proved Reserve, and 60m for Probable Reserve has been used for Cerro Matoso reserve classification. For the chrome mines the known (published)
continuity of the chromitite layers in the Bushveld Complex allows wide-spaced drilling to delineate Proved Reserves with 300m square grid (no structural complexity).

(6) Competent Persons: R Argel (MAusIMM) for Cerro Matoso, and C D Beater (SACNASP) for Eastern Chrome and Western Chrome.

(7) The Western Chrome and Eastern Chrome Reserves have been updated and reported as Run of Mine (ROM) plant feed and not as saleable product as reported in previous years. This change in reporting has increased tonnage by 4.3 Mt and 17.7 Mt for Western Chrome and Eastern Chrome, respectively; chrome grades have reduced in each case. Nickel and Chrome Reserves have been depleted by mine production.

Directors' Declaration

In accordance with a resolution of the Directors of BHP Billiton Limited, the Directors declare that the financial statements and notes, set out on pages 2 to 108:

(a) Comply with applicable Accounting Standards and the Corporations Regulations 2001; and

(b) Give a true and fair view of the financial position of the BHP Billiton Group as at 30 June 2003 and of its performance, as represented by the results of its operations and its cash flows, for the year ended 30 June 2003; and

In the Directors' opinion:

(a) The financial statements and notes are in accordance with the Corporations Act 2001; and

(b) There are reasonable grounds to believe that BHP Billiton Limited will be able to pay its debts as and when they become due and payable.

Signed in accordance with a resolution of the Board of Directors.

 

D R Argus - Chairman

 

CW Goodyear - Chief Executive Officer

Dated in Melbourne this 9th day of September 2003

Note - the page numbers shown above refer to the appropriate pages in the BHP Billiton Limited 2003 Combined Financial Statements

 

Independent Audit Report

To the members of BHP Billiton Limited:

Scope

The financial report and Directors' responsibility

The financial report comprises the Statement of Financial Position, Statement of Financial Performance, Statement of Cash Flows, accompanying notes to the financial statements, and the Directors' Declaration for the BHP Billiton Group, comprising both BHP Billiton Limited ('the Company') and BHP Billiton Plc (and the entities they each controlled during the year), for the year ended 30 June 2003.

The Directors of the Company are responsible for the preparation and true and fair presentation of the financial report in accordance with the Corporations Act 2001. This includes responsibility for the maintenance of adequate accounting records and internal controls that are designed to prevent and detect fraud and error, and for the accounting policies and accounting estimates inherent in the financial report.

Audit approach

Our audit work has been undertaken so that we might state to the Company's members those matters we are required to state to them in an auditor's report and for no other purpose. To the fullest extent permitted by law, we do not accept or assume responsibility to anyone other than the Company and the Company's members as a body, for our audit work, for this report, or for the opinion we have formed.

We conducted an independent audit in order to express an opinion to the members of the Company. Our audit was conducted in accordance with Australian Auditing Standards, in order to provide reasonable assurance as to whether the financial report is free of material misstatement. The nature of an audit is influenced by factors such as the use of professional judgement, selective testing, the inherent limitations of internal control, and the availability of persuasive rather than conclusive evidence. Therefore, an audit cannot guarantee that all material misstatements have been detected.

We performed procedures to assess whether in all material respects the financial report presents fairly, in accordance with the Corporations Act 2001, Accounting Standards in Australia and other mandatory professional reporting requirements in Australia, a view which is consistent with our understanding of the Company's and the Group's financial position, and of their performance as represented by the results of their operations and cash flows.

We formed our audit opinion on the basis of these procedures, which included:

While we considered the effectiveness of management's internal controls over financial reporting when determining the nature and extent of our procedures, our audit was not designed to provide assurance on internal controls.

Independence

In conducting our audit, we followed applicable independence requirements of Australian professional ethical pronouncements and the Corporations Act 2001.

Audit opinion

In our opinion, the financial report of BHP Billiton Limited is in accordance with:

(a) the Corporations Act 2001, including:

        (i) giving a true and fair view of the Company's and BHP Billiton Group's financial position as at 30 June 2003 and of their performance for the financial year ended on that date; and

        (ii) complying with Accounting Standards in Australia and the Corporations Regulations 2001; and

(b) other mandatory professional reporting requirements in Australia.

 

PricewaterhouseCoopers

Geoffrey M Cottrell
Partner

 

 

KPMG

William J Stevens
Partner

Dated in Melbourne this 9th day of September 2003

 

Shareholder Information

Twenty largest shareholders as at 29 August 2003 (as named on the Register of Shareholders)

BHP Billiton Limited

Number of

% of

 

fully paid

issued

 

shares

capital

1 Westpac Custodian Nominees Ltd

576 536 951

15.37

2 J P Morgan Nominees

534 117 665

14.24

3 National Nominees Ltd

472 291 328

12.59

4 Citicorp Nominees Pty Ltd

177 795 398

4.74

5 Australian Mutual Provident Society

106 814 215

2.85

6 ANZ Nominees Ltd

103 934 971

2.77

7 Queensland Investment Corporation

78 083 425

2.08

8 Commonwealth Custodial Services Ltd

55 079 558

1.47

9 HSBC Australia Nominees Pty Ltd

36 905 969

0.98

10 RBC Global Services Australia Nominees Pty Ltd

26 639 891

0.71

11 Government Superannuation Office

   

<State Super Fund A/C>

16 016 784

0.43

12 RBC Global Services Australia Nominees Pty Ltd

   

<BKCUST A/C>

15 893 514

0.42

13 Commonwealth Superannuation Board of Trustees

13 417 271

0.36

14 NRMA Group

13 326 356

0.36

15 Westpac Financial Services Ltd

13 306 408

0.35

16 RBC Global Services Australia Nominees Pty Ltd

   

<RA A/C>

12 436 391

0.33

17 Bond Street Custodians Limited

11 612 667

0.31

18 INVIA Custodian Pty Limited

11 566 322

0.31

19 RBC Global Services Australia Nominees Pty Ltd

   

<MLWSIF A/C>

10 849 713

0.29

20 Victorian WorkCover Authority

9 681 790

0.26

 

2 296 306 587

61.22

BHP Billiton Plc

Number of

% of

 

fully paid

issued

 

shares

capital

1 Plc Nominees Pty Ltd

564 168 050

22.86

2 Chase Nominees Limited

179 916 348

7.29

3 Mellon Nominees UK Limited <BSDTUSD A/C>

59 248 650

2.40

4 HSBC Global Custody Nominee UK Limited

   

<357206 A/C>

56 666 098

2.30

5 Chase Nominees Limited <USRESLD A/C>

47 308 917

1.92

6 Chase Nominees Limited <BGILIFEL A/C>

44 789 280

1.81

7 Nortrust Nominees Limited <SLEND A/C>

43 228 527

1.75

8 Mellon Nominees UK Limited

   

<BSDTABN A/C>

40 251 211

1.63

9 The Bank of New York Nominees Limited

39 534 058

1.60

10 Chase Nominees Limited <PUTLEND A/C>

37 073 419

1.50

11 Chase Nominees Limited <LEND A/C>

37 020 078

1.50

12 BNY OCS Nominees Limited

35 647 269

1.44

13 Prudential Client HSBC GIS Nominee

   

UK Limited <PAC A/C>

32 159 904

1.30

14 Nortrust Nominees Limited

30 720 559

1.24

15 State Street Nominees Limited <GB01 A/C>

27 215 484

1.10

16 HSBC Global Custody Nominee UK Limited

   

<899877 A/C>

25 866 147

1.05

17 Stanlife Nominees Limited

23 022 456

0.93

18 Vidacos Nominees Limited <FGN A/C>

22 867 131

0.93

19 State Street Nominees Limited <SS01 A/C>

21 913 808

0.89

20 Chase Nominees Limited <LENDNON A/C>

20 531 185

0.83

 

1 389 148 579

56.27

 

Substantial shareholders

BHP Billiton Limited

The Capital Group Companies Inc, by notice dated 21 August 2002, advised that it had ceased to be a substantial shareholder.

BHP Billiton Plc

By notices provided the Company's register of substantial shareholdings showed the following interests in 3 per cent or more of the Company's shares:

 

Date of notice

Ordinary shares

%

Plc Nominees Pty Ltd

21 Aug 02

540 360 860

21.89

The Capital Group of Companies

23 Jul 03

173 442 473

7.03

Old Mutual Plc (1)

29 Aug 03

152 656 921

6.19

Putnam Investment Management

     

LLC & The Putnam Advisory

     

Company LLC

19 Jun 03

99 025 431

4.01

Barclays Bank Plc

22 Jul 03

76 992 116

3.12

Franklin Resources Inc & affiliates(2)

29 Aug 03

98 518 328

3.99

Legal & General

     

Investment Management Ltd

14 Jun 02

75 230 880

3.05

(1) Old Mutual Asset Managers (South Africa) (Pty) Ltd hold 79 417 870 shares representing 3.22 per cent of the total disclosed for Old Mutual Plc group companies.

(2) Chase Nominees Ltd holds 75 386 454 shares representing 3.05 per cent of the total disclosed for Franklin Resources Inc & affiliates.

Distribution of shareholders and shareholdings as at 29 August 2003

 

BHP Billiton Limited

BHP Billiton Plc

 

Shareholders

Shares

Shareholders

Shares

 

Numbers

%

Numbers

%

Numbers

%

Numbers

%

Registered address

               

Australia

306 835

94.2

3 660 614 877

97.6

65

0.7

920 021

0.1

New Zealand

9 153

2.8

41 286 195

1.1

12

0.1

39 625

0.0

United Kingdom

5 053

1.6

23 842 034

0.6

7 382

78.5

1 878 900 868

76.1

United States

1 847

0.6

4 275 643

0.1

63

0.7

343 655

0.0

South Africa

45

0.0

111 915

0.0

1 576

16.7

580 439 695

23.5

Other

2 652

0.8

20 888 792

0.6

309

3.3

7 503 138

0.3

Total

325 585

100.0

3 751 019 456

100.0

9 407

100.0

2 468 147 002

100.0

 

BHP Billiton Limited

BHP Billiton Plc

 

Shareholders

Shares (1)

Shareholders

Shares(1)

 

Numbers

%

Numbers

%

Numbers

%

Numbers

%

Size of holding

               

1 - 500 (2)

78 402

24.1

21 028 221

0.6

2 396

25.5

519 365

0.0

501 - 1 000

62 429

19.2

49 551 181

1.3

1 522

16.2

1 084 141

0.0

1 001 - 5 000

133 260

40.9

314 126 870

8.4

3 124

33.2

6 931 743

0.3

5 001 - 10 000

27 694

8.5

198 190 259

5.3

581

6.2

4 091 814

0.2

10 001 - 25 000

17 189

5.3

259 573 559

6.9

449

4.8

7 043 726

0.3

25 001 - 50 000

4 074

1.3

139 683 873

3.7

246

2.6

8 827 228

0.4

50 001 - 100 000

1 595

0.5

108 869 687

2.9

250

2.7

17 876 492

0.7

100 001 - 250 000

645

0.2

92 790 666

2.5

312

3.3

49 466 009

2.0

250 001 - 500 000

143

0.0

47 546 809

1.3

156

1.6

55 268 134

2.2

500 001 - 1 000 000

51

0.0

35 614 171

0.9

146

1.5

104 956 748

4.3

1 000 001 and over

103

0.0

2 484 044 160

66.2

225

2.4

2 212 081 602

89.6

Total

325 585

100.0

3 751 019 456

100.0

9 407

100.0

2 468 147 002

100.0

(1) One share entitles the shareholder to one vote.

(2) Number of BHP Billiton Limited shareholders holding less than a marketable parcel (A$500) based on the market price of A$10.93 as at 29 August 2003 was 7 779.

 

BHP Billiton Limited

BHP Billiton Plc

 

Shareholders

Shares

Shareholders

Shares(1)

 

Numbers

%

Numbers

%

Numbers

%

Numbers

%

Classification of holder

               

Corporate

45 061

13.8

2 706 836 136

72.2

3 773

40.11

2 448 969 295

99.2

Private

280 524

86.2

1 044 183 320

27.8

5 634

59.89

19 177 707

0.8

Total

325 585

100.0

3 751 019 456

100.0

9 407

100.0

2 468 147 002

100.0

 

BHP Billiton Limited ABN 49 004 028 077
Registered in Australia
Registered Office: 27th fl, 180 Lonsdale Street Melbourne Victoria 3000
Telephone +61 1300 554 757 Facsimile +61 3 9609 3015

BHP Billiton Plc Registration number 3196209
Registered in England and Wales
Registered Office: Neathouse Place London SW1V 1BH United Kingdom
Telephone +44 20 7802 4000 Facsimile +44 20 7802 4111

                                                                                        The BHP Billiton Group is headquartered in Australia

 

__________________________________________________________________________________________

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BHP BILLITON LIMITED
/s/ KAREN WOOD
_____________________

Karen Wood
Title: Company Secretary
Date: 30 September 2003