Prod Rpt Q/E 31 Dec 2002

BHP Billiton Limited 29 January 2003 BHP Billiton Limited is issuing this announcement to fulfil disclosure obligations arising from its secondary listing on the London Stock Exchange. The text of this release is identical to that issued by BHP Billiton Plc earlier. 29 January 2003 Number: 02/03 BHP BILLITON PRODUCTION REPORT FOR THE QUARTER ENDED 31 DECEMBER 2002 BHP Billiton today released its production report for the quarter ended 31 December 2002. • Oil and Condensate production for the quarter of 16.4 million barrels was 16 per cent lower than the December 2001 quarter. The decrease was mainly due to natural field decline in Bass Strait (Australia) and Laminaria (Australia), ramp up of production following scheduled shutdowns for platform maintenance works at Liverpool Bay (UK) and shutdowns and subsequent repairs at Typhoon (US) following adverse weather conditions. These decreases were partially offset by production from the Tuna and West Tuna infill programs in Bass Strait, completion of the Scindian-3 flowline repairs and Griffin-9 infill well at Griffin (Australia) and commencement of the Echo Yodel field at the North West Shelf (Australia). • Oil and condensate production was 12 per cent lower than the September 2002 quarter. This reflects natural field decline and higher downtime at Bass Strait, rapid decline in the performance of Phase 2 infill wells in Laminaria and higher downtime at Typhoon due to adverse weather conditions. This was partially offset by the timing of shutdowns at Liverpool Bay and Bruce (UK). • Natural Gas production for the quarter of 69.41 billion cubic feet was eight per cent lower than the December 2001 quarter mainly due to seasonal conditions in Bass Strait, scheduled shutdowns in Liverpool Bay and adverse weather conditions at Typhoon. Natural gas production was three per cent lower than the September 2002 quarter due to seasonal conditions in Bass Strait partially offset by scheduled shutdowns in Liverpool Bay and improved reliability at Bruce. • Alumina production for the quarter of 998,000 tonnes was three per cent higher than the December 2001 quarter, mainly reflecting a return to full production at Alumar (Brazil) following government enforced power rationing. Alumina production was three per cent lower than the September 2002 quarter, due to power disruptions at Worsley (Australia) and Paranam (Suriname) during the current quarter. • Aluminium production for the quarter of 266,000 tonnes was 13 per cent higher than the December 2001 quarter, mainly due to higher production at Hillside (South Africa) reflecting the success of the capacity creep programme, non-recurrence of the September 2001 power outage and completion of the pot relining program in June 2002. Aluminium production was in line with the September 2002 quarter. • Copper production for the quarter of 225,600 tonnes was two per cent higher than the December 2001 quarter. Copper production during the 2002 calendar year was in line with the 2001 year despite the start-up of the Escondida Phase IV expansion in September 2002 as a result of the decision to low grade copper production at Escondida and to temporarily cease production at Tintaya from November 2001. Production for the quarter was 22 per cent higher than the September 2002 quarter mainly due to the successful ramp up of the Escondida Phase IV expansion. • Iron Ore production for the quarter of 18.4 million tonnes (BHP Billiton share) was in line with the September 2002 quarter and seven per cent higher than the December 2001 quarter. Western Australian iron ore production of 16.5 million tonnes was in line with the record September 2002 quarter due to continued strong demand for all products in Asian markets. In addition, a new sales record of 18.2 million tonnes was set at Western Australian iron ore operations during the December 2002 quarter. Samarco (Brazil) production for the December 2002 quarter of 2.0 million tonnes was in line with the September 2002 quarter and 53 per cent higher than the December 2001 quarter, reflecting strong customer demand. • Metallurgical Coal production for the quarter of 8.4 million tonnes was in line with both the December 2001 and September 2002 quarters. Queensland (Australia) coal production for the December 2002 quarter reflects the resolution of adverse roof conditions at the Crinum mine, and lower overall production at the Goonyella Riverside mine to ensure a sustainable balance in stockpile inventories. Higher shipments were recorded at Illawarra Coal (Australia) during the December 2002 period following deliveries to new customers. • EkatiTM Diamond (Canada) production for the quarter of 1.07 million carats was 15 per cent higher than the December 2001 quarter and 12 per cent higher than the September 2002 quarter mainly due to benefits of a processing plant de-bottlenecking program and mining of higher ore grades at the Misery pit. • Energy Coal production for the quarter of 20.6 million tonnes was in line with the December 2001 quarter. Decreases from the sale of the PT Arutmin energy coal assets (Indonesia) were offset by higher production at New Mexico Coal (US) due to a dragline outage in the December 2001 quarter and commencement of underground longwall operations in October 2002 and increased ownership interest of Cerrejon Coal (Colombia) purchased in February 2002. Production was six per cent higher than the September 2002 quarter mainly due to maintenance on two draglines in the September quarter and commencement of underground longwall operations at New Mexico Coal. • Nickel production for the quarter of 19,400 tonnes was 11 per cent higher than the December 2001 quarter, reflecting ramp-up of production at Cerro Matoso Line 2 (Colombia) and benefits from ongoing improvement programs at both Cerro Matoso and the QNI Yabulu Refinery (Australia). Production was two per cent higher than the September 2002 quarter. • Ferrochrome production for the quarter of 230,000 tonnes was 12 per cent higher than the December 2001 quarter. The increase was due to increased market demand prompting the restart of idle furnaces. Further information on BHP Billiton can be found on our Internet site: http://www.bhpbilliton.com Australia United Kingdom Andrew Nairn, Investor Relations Mark Lidiard, Investor & Media Relations Tel: +61 3 9609 3952 Mobile: +61 408 313 259 Tel: +44 20 7802 4156 Mobile: +44 7769 934 942 email: Andrew.W.Nairn@bhpbilliton.com email: Mark.Lidiard@bhpbilliton.com Tracey Whitehead, Media Relations Ariane Gentil, Media Relations Tel: +61 3 9609 4202 Mobile: +61 419 404 978 Tel: +44 20 7802 4177 email: Tracey.Whitehead@bhpbilliton.com email: Ariane.Gentil@bhpbilliton.com United States South Africa Francis McAllister, Investor Relations Michael Campbell, Investor & Media Relations Tel: +1 713 961 8625 Mobile: +1 713 480 3699 Tel: +27 11 376 3360 Mobile: +27 82 458 2587 email: Francis.R.McAllister@bhpbilliton.com email: Michael.J.Campbell@bhpbilliton.com BHP BILLITON PRODUCTION SUMMARY QUARTER ENDED HALF YEAR ENDED % CHANGE DEC Q02 DEC Q02 YTD 02 DEC SEPT DEC DEC DEC vs vs vs 2001 2002 2002 2002 2001 DEC Q01 SEPT Q02 YTD 01 PETROLEUM Crude oil & condensate ('000 bbl) 19,638 18,550 16,398 34,948 39,143 -16% -12% -11% Natural gas (bcf) 75.47 71.86 69.41 141.27 146.52 -8% -3% -4% LPG ('000 173.01 208.96 167.97 376.93 355.93 -3% -20% 6% tonnes) Ethane ('000 18.59 27.67 19.91 47.58 42.64 7% -28% 12% tonnes) ALUMINIUM Alumina ('000 965 1,031 998 2,029 1,929 3% -3% 5% tonnes) Aluminium ('000 235 268 266 534 479 13% -1% 11% tonnes) BASE METALS Copper ('000 220.7 184.5 225.6 410.1 423.2 2% 22% -3% tonnes) Lead (tonnes) 53,202 63,243 58,345 121,588 107,234 10% -8% 13% Zinc (tonnes) 46,774 48,542 44,115 92,657 76,404 -6% -9% 21% Gold (ounces) 79,538 55,153 69,175 124,328 150,766 -13% 25% -18% Silver ('000 9,730 11,260 9,870 21,130 18,471 1% -12% 14% ounces) Molybdenum (tonnes) 153 220 250 470 305 63% 14% 54% CARBON STEEL MATERIALS Iron ore ('000 17,283 18,628 18,447 37,075 34,363 7% -1% 8% tonnes) Metallurgical coal ('000 8,148 8,650 8,390 17,040 17,184 3% -3% -1% tonnes) Manganese ores ('000 888 1,095 1,059 2,154 1,860 19% -3% 16% tonnes) Manganese alloys ('000 164 175 190 365 283 16% 9% 29% tonnes) Hot briquetted iron ('000 384 333 414 747 770 8% 24% -3% tonnes) DIAMONDS AND SPECIALTY PRODUCTS Diamonds ('000 928 954 1,071 2,025 1,695 15% 12% 19% carats) ENERGY COAL Energy coal ('000 20,623 19,434 20,649 40,083 43,028 0% 6% -7% tonnes) STAINLESS STEEL MATERIALS Nickel ('000 17.5 19.1 19.4 38.5 33.4 11% 2% 15% tonnes) Chrome ores ('000 609 713 714 1,427 1,238 17% 0% 15% tonnes) Ferrochrome ('000 206 238 230 468 413 12% -3% 13% tonnes) Throughout this report figures in italics indicate adjustments made since the figure was previously reported. BHP BILLITON ATTRIBUTABLE PRODUCTION QUARTER ENDED HALF YEAR ENDED BHP Billiton DEC MARCH JUNE SEPT DEC DEC DEC Interest 2001 2002 2002 2002 2002 2002 2001 PETROLEUM Production Crude oil & condensate (000 bbl) 19,638 19,644 19,732 18,550 16,398 34,948 39,143 Natural gas (bcf) 75.47 66.30 70.66 71.86 69.41 141.27 146.52 LPG ('000 173.01 161.20 180.43 208.96 167.97 376.93 355.93 tonnes) Ethane ('000 18.59 18.87 25.62 27.67 19.91 47.58 42.64 tonnes) ALUMINIUM ALUMINA Production ('000 tonnes) Worsley 86% 671 677 686 698 662 1,360 1,333 Suriname 45% 209 208 215 221 213 434 428 Alumar 36% 85 111 117 112 123 235 168 Total 965 996 1,018 1,031 998 2,029 1,929 ALUMINIUM Production ('000 tonnes) Hillside 100% 117 127 132 135 134 269 242 Bayside 100% 45 43 43 46 45 91 89 Alumar 46.3% 32 40 46 44 44 88 67 Valesul 45.5% 9 9 11 11 11 22 17 Mozal 47% 32 31 31 32 32 64 64 Total 235 250 263 268 266 534 479 BASE METALS (a) COPPER Payable metal in concentrate ('000 tonnes) Escondida (b) 57.5% 80.1 75.3 94.4 68.4 105.6 174.0 169.5 Tintaya (b) 100% 22.9 0.8 0.2 - - - 43.8 Antamina (c) 33.8% 26.2 25.1 30.5 25.7 26.4 52.1 26.2 Alumbrera 25% 11.9 12.3 12.8 11.1 13.4 24.5 23.5 Highland Valley Copper 33.6% 15.6 14.2 16.1 14.9 14.3 29.2 31.7 Selbaie 100% 2.6 2.5 2.6 2.8 2.1 4.9 5.1 Total 159.3 130.3 156.6 122.9 161.8 284.7 299.8 Cathode ('000 tonnes) Escondida 57.5% 21.9 21.2 21.5 17.9 19.1 37.0 43.8 Cerro Colorado 100% 33.8 31.3 31.3 32.5 33.1 65.6 68.2 Tintaya (b) 100% - - 1.3 8.4 8.9 17.3 - San Manuel 100% 2.2 1.8 - - - - 4.5 Pinto Valley 100% 3.4 3.1 2.8 2.8 2.7 5.5 6.9 Total 61.4 57.4 56.9 61.6 63.8 125.4 123.4 LEAD Payable metal in concentrate (tonnes) Cannington 100% 51,914 63,172 63,799 61,676 57,651 119,327 104,793 Pering 100% 1,288 892 969 1,567 694 2,261 2,441 Total 53,202 64,064 64,768 63,243 58,345 121,588 107,234 Refer footnotes on page 5. BASE METALS (continued) ZINC Payable metal in concentate (tonnes) Cannington 100% 17,285 15,002 12,511 15,182 14,721 29,903 31,343 Antamina (c) 33.8% 16,010 18,825 13,518 18,189 15,424 33,613 16,010 Selbaie 100% 7,896 8,495 8,121 9,840 6,540 16,380 17,580 Pering 100% 5,583 4,851 4,793 5,331 7,430 12,761 11,471 Total 46,774 47,174 38,942 48,542 44,115 92,657 76,404 GOLD Payable metal in concentrate (ounces) Escondida (b) 57.5% 12,166 11,837 17,694 10,074 15,936 26,010 22,807 Tintaya (b) 100% 11,500 503 - - - - 21,749 Alumbrera 25% 49,780 49,064 51,511 39,279 46,940 86,219 92,364 Selbaie 100% 4,914 5,685 5,117 4,486 5,069 9,555 11,433 Highland Valley Copper 33.6% 1,178 1,126 1,268 1,314 1,230 2,544 2,413 Total 79,538 68,215 75,589 55,153 69,175 124,328 150,766 SILVER Payable metal in concentrate ('000 ounces) Cannington 100% 7,915 9,980 10,265 9,612 8,326 17,938 15,720 Escondida 57.5% 298 295 344 304 387 691 618 Antamina (c) 33.8% 617 508 461 536 557 1,093 617 Alumbrera 25.0% 71 68 56 53 72 125 114 Highland Valley Copper 33.6% 167 168 183 162 159 321 357 Selbaie 100% 662 504 524 593 369 962 1,045 Total 9,730 11,522 11,833 11,260 9,870 21,130 18,471 MOLYBDENUM Payable metal in concentrate (tonnes) Highland Valley Copper 33.6% 153 121 232 220 250 470 305 CARBON STEEL MATERIALS IRON ORE Production ('000 tonnes) Mt Newman Joint 85% 6,423 5,565 5,413 5,486 5,287 10,773 12,396 Venture Goldsworthy Joint 85% 1,667 1,434 1,690 1,891 1,808 3,699 3,323 Venture Yandi Joint Venture 85% 6,933 6,614 6,663 7,796 8,187 15,983 13,979 Jimblebar 100% 1,332 1,211 1,476 1,433 1,186 2,619 2,514 Samarco 50% 928 1,640 1,838 2,022 1,979 4,001 2,151 Total 17,283 16,464 17,080 18,628 18,447 37,075 34,363 METALLURGICAL COAL (d) Production ('000 tonnes) BMA (e) 50% 4,840 6,017 5,686 4,652 5,032 9,684 9,998 BHP Mitsui Coal (f) 80% 1,467 1,707 1,746 1,863 1,472 3,335 3,290 Illawarra 100% 1,841 1,265 1,927 2,135 1,886 4,021 3,896 Total 8,148 8,989 9,359 8,650 8,390 17,040 17,184 Refer footnotes on page 5. CARBON STEEL MATERIALS (cont'd) MANGANESE ORES Saleable production ('000 tonnes) South Africa (g) 60% 501 424 475 581 560 1,141 968 Australia (g) 60% 387 467 309 514 499 1,013 892 Total 888 891 784 1,095 1,059 2,154 1,860 MANGANESE ALLOYS Saleable production ('000 tonnes) South Africa (g) 60% 101 115 121 124 125 249 170 Australia (g) 60% 63 51 48 51 65 116 113 Total 164 166 169 175 190 365 283 HOT BRIQUETTED IRON Production ('000 tonnes) BoodarieTM Iron (h) 100% 384 277 - 333 414 747 770 DIAMONDS AND SPECIALTY PRODUCTS DIAMONDS Production ('000 carats) EkatiTM 80% 928 932 1,023 954 1,071 2,025 1,695 ENERGY COAL Production ('000 tonnes) South Africa 100% 13,724 13,633 13,815 13,838 13,333 27,171 28,262 USA 100% 3,170 3,266 3,703 2,905 4,340 7,245 6,276 Australia 100% 863 1,129 1,390 1,244 1,234 2,478 2,036 Indonesia (i) 80% 1,778 186 208 216 29 245 4,228 Colombia (j) 33% 1,088 1,022 1,455 1,231 1,713 2,944 2,226 Total 20,623 19,236 20,571 19,434 20,649 40,083 43,028 STAINLESS STEEL MATERIALS NICKEL Production ('000 tonnes) CMSA 99.8% 10.4 10.5 9.9 11.7 11.9 23.6 20.0 Yabulu 100% 7.1 7.3 7.8 7.4 7.5 14.9 13.4 Total 17.5 17.8 17.7 19.1 19.4 38.5 33.4 CHROME ORES Saleable production ('000 tonnes) South Africa (g) 60% 609 549 664 713 714 1,427 1,238 FERROCHROME Saleable production ('000 tonnes) South Africa (g) 60% 206 201 223 238 230 468 413 Refer footnotes on page 5. (a) Metal production is reported on the basis of payable metal. (b) Sulphide production at Escondida and Tintaya was temporarily reduced in November 2001 and January 2002 respectively due to weak market conditions. Commercial production of copper cathode commenced at Tintaya in June 2002. (c) Antamina commenced commercial production in October 2001. (d) Coal production is reported on the basis of saleable product. Production figures include some thermal coal. (e) BHP Billiton acquired its share of South Blackwater in July 2001. South Blackwater is equally owned by BHP Billiton and Mitsubishi Development Pty Ltd. Effective January 2002, South Blackwater production is reported in BMA. (f) Shown on 100% basis before 20% outside equity interest. (g) Shown on 100% basis. BHP Billiton interest in saleable production is 60%. (h) Boodarie Iron recommenced production in July 2002 following the suspension of operations due to a tube failure in a gas re-heating furnace. (i) Production shown on 86.5% basis after allowing for Indonesian state owned corporation's 13.5% share of production. BHP Billiton sold its interest in the Senakin and Satui mines effective 30 November 2001. (j) BHP Billiton increased its interest in Cerrejon Zona Norte to 33.3% from 16.7% effective Februrary 2002. PRODUCTION AND SHIPMENT REPORT QUARTER ENDED HALF YEAR ENDED DEC MARCH JUNE SEPT DEC DEC DEC 2001 2002 2002 2002 2002 2002 2001 PETROLEUM BHP Billiton attributable production unless otherwise stated. CRUDE OIL & CONDENSATE ('000 barrels) Bass Strait 7,197 6,593 6,786 6,799 5,799 12,598 14,597 North West Shelf - condensate 1,310 1,525 1,466 1,602 1,510 3,112 2,641 North West Shelf - Wanaea/Cossack 1,919 1,851 1,892 1,876 1,655 3,531 3,571 Laminaria 2,569 1,958 2,200 2,914 1,869 4,783 5,570 Griffin 863 1,971 1,587 1,281 1,089 2,370 1,900 Pakistan 19 20 18 18 17 35 36 Typhoon (a) 1,443 1,507 1,754 1,233 654 1,887 2,278 Americas 810 917 861 718 652 1,370 1,728 Liverpool Bay 2,868 2,770 2,574 1,838 2,463 4,301 5,698 Bruce/Keith 640 532 594 271 690 961 1,123 Total 19,638 19,644 19,732 18,550 16,398 34,948 39,143 NATURAL GAS (billion cubic feet) Bass Strait 23.14 17.18 26.77 33.07 21.07 54.14 52.90 North West Shelf - 3.73 3.45 2.86 3.62 3.82 7.44 7.41 Domestic North West Shelf - LNG 15.56 15.22 13.01 16.55 14.93 31.48 31.32 Griffin 1.25 0.92 0.34 0.95 1.03 1.98 2.70 Pakistan 2.83 2.94 3.02 2.83 2.76 5.59 5.49 Typhoon (a) 1.48 2.01 1.93 1.38 0.71 2.09 2.15 Americas 4.69 4.40 4.63 3.91 3.80 7.71 10.10 Bruce 10.65 8.44 7.92 4.59 10.55 15.14 13.93 Keith 0.27 0.11 0.16 0.07 0.15 0.22 0.46 Liverpool Bay 11.87 11.63 10.01 4.89 10.59 15.48 20.06 Total 75.47 66.30 70.66 71.86 69.41 141.27 146.52 LPG ('000 tonnes) Bass Strait 107.80 108.47 126.70 149.66 115.23 264.89 236.53 North West Shelf 35.53 33.33 35.08 36.32 31.04 67.36 71.85 Bruce 28.50 18.73 17.49 22.45 20.47 42.92 45.01 Keith 1.18 0.67 1.17 0.53 1.23 1.76 2.54 Total 173.01 161.20 180.43 208.96 167.97 376.93 355.93 ETHANE ('000 tonnes) 18.59 18.87 25.62 27.67 19.91 47.58 42.64 (a) Typhoon commenced production in July 2001. PRODUCTION AND SHIPMENT REPORT QUARTER ENDED HALF YEAR ENDED DEC MARCH JUNE SEPT DEC DEC DEC 2001 2002 2002 2002 2002 2002 2001 ALUMINIUM BHP Billiton attributable production and sales unless otherwise stated. ('000 tonnes) ALUMINA Production Worsley, Australia 671 677 686 698 662 1,360 1,333 Paranam, Suriname 209 208 215 221 213 434 428 Alumar, Brazil 85 111 117 112 123 235 168 Total 965 996 1,018 1,031 998 2,029 1,929 Sales Worsley, Australia 638 656 690 758 606 1,364 1,330 Paranam, Suriname 221 205 197 253 201 454 445 Alumar, Brazil 88 101 106 130 125 255 167 Total 947 962 993 1,141 932 2,073 1,942 ALUMINIUM Production Hillside, South Africa 117 127 132 135 134 269 242 Bayside, South Africa 45 43 43 46 45 91 89 Alumar, Brazil 32 40 46 44 44 88 67 Valesul, Brazil 9 9 11 11 11 22 17 Mozal, Mozambique 32 31 31 32 32 64 64 Total 235 250 263 268 266 534 479 Sales Hillside, South Africa 117 128 131 124 135 259 240 Bayside, South Africa 43 42 53 47 45 92 86 Alumar, Brazil 33 38 45 38 52 90 67 Valesul, Brazil 8 10 11 9 12 21 16 Mozal, Mozambique 32 31 34 27 35 62 64 Total 233 249 274 245 279 524 473 PRODUCTION AND SHIPMENT REPORT QUARTER ENDED HALF YEAR ENDED DEC MARCH JUNE SEPT DEC DEC DEC 2001 2002 2002 2002 2002 2002 2001 BASE METALS BHP Billiton attributable production and sales unless otherwise stated. Metals production is payable metal unless otherwise stated. Escondida, Chile (a) Material mined (100%) ('000 84,821 80,401 77,244 74,671 74,303 148,974 170,164 tonnes) Sulphide ore milled ('000 10,060 10,452 11,311 10,142 14,632 24,774 21,265 (100%) tonnes) Average copper grade (%) 1.72% 1.53% 1.74% 1.45% 1.59% 1.53% 1.74% Production ex Mill ('000 144.4 134.9 170.3 125.6 191.8 317 306 (100%) tonnes) Production Payable copper ('000 80.1 75.3 94.4 68.4 105.6 174.0 169.5 tonnes) Payable gold (fine 12,166 11,837 17,694 10,074 15,936 26,010 22,807 concentrate ounces) Copper cathode (SXEW) ('000 21.9 21.2 21.5 17.9 19.1 37.0 43.8 tonnes) Payable silver ('000 298 295 344 304 387 691 618 concentrate ounces) Sales Payable copper ('000 87.0 77.0 85.3 77.0 104.8 181.8 170.7 tonnes) Payable gold (fine 12,386 10,806 17,004 11,689 16,709 28,398 21,115 concentrate ounces) Copper cathode (SXEW) ('000 18.0 24.6 22.7 19.5 21.7 41.2 40.8 tonnes) Payable silver ('000 334 313 248 269 400 669 646 concentrate ounces) (a) Sulphide production at Escondida was temporarily reduced in November 2001 due to weak market conditions. Tintaya, Peru (a) (b) Material mined ('000 14,115 396 - - - - 31,715 tonnes) Ore milled ('000 1,569 71 - - - - 3,209 tonnes) Average copper grade (%) 1.72% 1.64% 0.00% 0.00% 0.00% 0.00% 1.65% Production Payable copper ('000 22.9 0.8 0.2 - - - 43.8 tonnes) Payable gold (fine 11,500 503 - - - - 21,749 concentrate ounces) Copper cathode (SXEW) ('000 1.3 8.4 8.9 17.3 - tonnes) Sales Payable copper ('000 17.8 8.8 - - - - 37.0 tonnes) Payable gold (fine 9,546 5,452 212 - - - 19,291 concentrate ounces) Copper cathode (SXEW) ('000 1.9 8.0 7.7 15.7 - tonnes) (a) Sulphide production at Tintaya was temporarily suspended in January 2002 due to weak market conditions. (b) Commercial production of copper cathode commenced in June 2002. Cerro Colorado, Chile Material mined ('000 16,677 15,348 18,628 17,963 15,027 32,990 30,272 tonnes) Ore milled ('000 3,864 3,698 3,581 3,759 3,942 7,701 7,380 tonnes) Average copper grade (%) 1.13% 1.03% 1.00% 0.97% 1.03% 1.00% 1.10% Production Copper cathode ('000 33.8 31.3 31.3 32.5 33.1 65.6 68.2 tonnes) Sales Copper cathode ('000 31.7 33.9 34.5 23.2 36.1 59.3 65.4 tonnes) Antamina, Peru (a) Material mined (100%) ('000 19,970 20,548 28,990 30,235 25,797 56,032 19,970 tonnes) Ore milled (100%) ('000 6,318 6,309 7,250 6,794 6,395 13,189 6,318 tonnes) Average head grades - Copper (%) 1.42% 1.31% 1.43% 1.33% 1.41% 1.37% 1.42% - Zinc (%) 1.35% 1.44% 0.93% 1.28% 1.15% 1.22% 1.35% Production Payable copper ('000 26.2 25.1 30.5 25.7 26.4 52.1 26.2 tonnes) Payable zinc (tonnes) 16,010 18,825 13,518 18,189 15,424 33,613 16,010 Payable silver ('000 617 508 461 536 557 1,093 617 ounces) Sales Payable copper ('000 28.7 28.8 28.6 30.6 25.8 56.4 28.7 tonnes) Payable zinc (tonnes) 8,983 23,028 15,009 19,184 14,407 33,591 8,983 Payable silver ('000 596 595 489 590 530 1,120 596 ounces) (a) Commercial production commenced in October 2001. Alumbrera, Argentina Material mined (100%) ('000 28,635 25,430 26,524 29,356 28,730 58,086 58,180 tonnes) Ore milled (100%) ('000 7,142 7,146 7,575 8,034 8,703 16,737 14,658 tonnes) Average head grades - Copper (%) 0.74% 0.76% 0.73% 0.62% 0.69% 0.66% 0.72% - Gold (g/t) 1.1 1.1 1.0 0.8 0.9 0.9 1.0 Production Payable copper ('000 11.9 12.3 12.8 11.1 13.4 24.5 23.5 tonnes) Payable gold (fine 46,987 45,421 46,537 35,935 42,594 78,529 87,357 ounces) Payable gold - dore (fine 2,793 3,644 4,973 3,344 4,346 7,690 5,007 ounces) Payable silver ('000 71 68 56 53 72 125 114 ounces) Sales Payable copper ('000 13.1 12.7 11.6 10.3 13.3 23.6 22.9 tonnes) Payable gold (fine 48,223 47,261 36,874 33,957 42,381 76,338 82,684 ounces) Payable gold - dore (fine 1,829 3,710 4,466 3,082 4,409 7,491 3,839 ounces) Payable silver ('000 71 67 67 53 72 125 113 ounces) Highland Valley, Canada Material mined (100%) ('000 20,883 18,322 18,522 20,455 18,682 39,137 40,793 tonnes) Ore milled (100%) ('000 12,912 11,778 12,224 12,941 12,924 25,865 25,753 tonnes) Average copper grade (%) 0.42% 0.42% 0.43% 0.40% 0.39% 0.40% 0.42% Production Payable copper ('000 15.6 14.2 16.1 14.9 14.3 29.2 31.7 tonnes) Payable molybdenum ('000 0.15 0.12 0.23 0.22 0.25 0.47 0.30 tonnes) Payable silver ('000 167 168 183 162 159 321 357 ounces) Payable gold (fine 1,178 1,126 1,268 1,314 1,230 2,544 2,413 concentrate ounces) Sales Payable copper ('000 18.8 11.6 14.9 14.4 17.5 31.9 36.2 tonnes) Payable molybdenum ('000 0.14 0.17 0.22 0.19 0.22 0.41 0.28 tonnes) Payable silver ('000 219 133 173 153 189 342 423 ounces) Payable gold (fine 2,062 1,096 1,467 1,240 1,644 2,884 3,902 concentrate ounces) Cannington, Australia Material mined ('000 555 569 574 631 573 1,204 1,098 tonnes) Ore milled ('000 538 567 575 599 564 1,163 1,034 tonnes) Average head grades - Silver (g/t) 567 619 675 564 535 550 582 - Lead (%) 12.1% 12.7% 13.6% 11.7% 11.9% 11.8% 12.6% - Zinc (%) 5.3% 4.6% 3.9% 4.3% 4.3% 4.3% 5.0% Production Payable silver ('000 7,915 9,980 10,265 9,612 8,326 17,938 15,720 ounces) Payable lead (tonnes) 51,914 63,172 63,799 61,676 57,651 119,327 104,793 Payable zinc (tonnes) 17,285 15,002 12,511 15,182 14,721 29,903 31,343 Sales Payable silver ('000 8,045 9,383 10,788 9,401 9,027 18,428 15,276 ounces) Payable lead (tonnes) 52,577 59,712 67,650 59,876 62,735 122,611 102,000 Payable zinc (tonnes) 17,850 19,105 14,761 12,077 14,849 26,926 31,069 Selbaie, Canada Ore milled ('000 1,029 1,012 1,016 1,049 999 2,048 2,035 tonnes) Average head grades - Zinc (%) 1.29% 1.32% 1.26% 1.37% 1.09% 1.23% 1.40% - Copper (%) 0.34% 0.33% 0.34% 0.33% 0.28% 0.31% 0.34% - Gold (g/t) 0.24 0.26 0.25 0.23 0.25 0.24 0.29 - Silver (g/t) 37.23 29.10 28.99 35.10 22.75 29.08 31.18 Production Payable zinc (tonnes) 7,896 8,495 8,121 9,840 6,540 16,380 17,580 Payable copper (tonnes) 2,616 2,452 2,642 2,789 2,111 4,900 5,092 Payable gold (ounces) 4,914 5,685 5,117 4,486 5,069 9,555 11,433 concentrate Payable silver ('000 662 504 524 593 369 962 1,045 ounces) Sales Payable zinc (tonnes) 7,932 8,400 7,877 9,861 7,245 17,106 17,891 Payable copper (tonnes) 2,615 2,605 2,459 2,823 2,107 4,930 5,811 Payable gold (ounces) 8,002 5,048 5,142 5,932 3,082 9,014 16,114 concentrate Payable silver ('000 321 605 573 527 478 1,005 605 ounces) Pering, South Africa Ore milled ('000 342 330 338 320 288 608 681 tonnes) Average head grades - Zinc (%) 1.90% 1.73% 1.85% 2.21% 3.34% 2.75% 1.96% - Lead (%) 0.54% 0.42% 0.52% 0.66% 0.40% 0.54% 0.52% Production Payable zinc (tonnes) 5,583 4,851 4,793 5,331 7,430 12,761 11,471 Payable lead (tonnes) 1,288 892 969 1,567 694 2,261 2,441 Sales Payable zinc (tonnes) 4,859 4,745 3,667 3,701 6,179 9,880 9,791 Payable lead (tonnes) 1,217 1,298 729 1,367 1,327 2,694 2,583 San Manuel, USA (a) Production Copper cathode (SXEW) ('000 2.2 1.8 - - - - 4.5 tonnes) (a) San Manuel SXEW operations closed in March 2002. Pinto Valley, USA Production Copper cathode (SXEW) ('000 3.4 3.1 2.8 2.8 2.7 5.5 6.9 tonnes) Sales Copper cathode (SXEW) ('000 2.3 4.4 2.9 2.7 2.6 5.3 5.4 tonnes) PRODUCTION AND SHIPMENT REPORT QUARTER ENDED HALF YEAR ENDED DEC MARCH JUNE SEPT DEC DEC DEC 2001 2002 2002 2002 2002 2002 2001 CARBON STEEL MATERIALS BHP Billiton attributable production and sales unless otherwise stated. ('000 tonnes) IRON ORE (a) Pilbara, Australia Production Mt Newman Joint 6,423 5,565 5,413 5,486 5,287 10,773 12,396 Venture Goldsworthy Joint Venture (b) 1,667 1,434 1,690 1,891 1,808 3,699 3,323 Yandi Joint Venture 6,933 6,614 6,663 7,796 8,187 15,983 13,979 Jimblebar 1,332 1,211 1,476 1,433 1,186 2,619 2,514 Total (BHP Billiton 16,355 14,824 15,242 16,606 16,468 33,074 32,213 share) Total production 19,006 17,226 17,671 19,284 19,165 38,449 37,453 (100%) Shipments Lump 3,483 3,316 4,151 4,335 4,290 8,625 7,212 Fines 12,025 11,083 10,517 11,842 13,896 25,738 24,359 Total (BHP Billiton 15,508 14,399 14,668 16,177 18,186 34,363 31,571 share) Total shipments (100%) 18,245 16,940 17,256 19,033 21,396 40,429 37,142 (a) Iron ore production and shipments are reported on a wet tonnes basis. (b) Includes bulk sample production from Mining Area C. Samarco, Brazil Production 928 1,640 1,838 2,022 1,979 4,001 2,151 Shipments 1,440 1,705 1,768 2,034 2,004 4,038 2,596 METALLURGICAL COAL (a) Queensland, Australia Production BMA Blackwater 1,305 1,892 1,669 1,633 1,603 3,236 2,282 Goonyella 850 1,036 904 734 812 1,546 1,836 Peak Downs 730 1,028 1,185 789 757 1,546 1,615 Saraji 528 676 716 427 629 1,056 1,155 Norwich Park 495 524 527 573 451 1,024 1,022 South Blackwater (b) 524 - - - - - 1,194 Gregory 408 861 685 496 780 1,276 894 BMA total 4,840 6,017 5,686 4,652 5,032 9,684 9,998 BHP Mitsui Coal (c) Riverside 649 907 928 927 400 1,327 1,567 South Walker Creek 817 800 818 936 1,072 2,008 1,723 BHP Mitsui Coal total 1,467 1,707 1,746 1,863 1,472 3,335 3,290 Queensland total 6,307 7,724 7,432 6,515 6,504 13,019 13,288 Shipments Coking coal 4,011 4,799 5,252 4,165 4,034 8,199 8,815 Weak coking coal 1,674 1,604 1,124 1,739 1,503 3,242 3,267 Thermal coal 704 764 734 1,022 800 1,822 1,335 Total 6,390 7,167 7,110 6,926 6,337 13,263 13,417 (a) Coal production is reported on the basis of saleable product. Production figures include some thermal coal. (b) BHP Billiton acquired its share of South Blackwater in July 2001. South Blackwater is equally owned by BHP Billiton and Mitsubishi Development Pty Ltd. Effective Jauary 2002, South Blackwater production is included in Blackwater. (c) BHP Mitsui Coal production shown on 100% basis before 20% outside equity interest. Illawarra, Australia Production 1,841 1,265 1,927 2,135 1,886 4,021 3,896 Shipments Coking coal 1,655 1,555 1,543 1,515 1,900 3,415 3,112 Thermal coal 94 49 268 134 95 229 230 Total 1,749 1,604 1,811 1,649 1,995 3,644 3,342 MANGANESE ORES South Africa Saleable production 501 424 475 581 560 1,141 968 (a) (a) Shown on 100% basis, BHP Billiton interest in saleable production is 60%. Australia Saleable production 387 467 309 514 499 1,013 892 (a) (a) Shown on 100% basis, BHP Billiton interest in saleable production is 60%. MANGANESE ALLOYS South Africa Saleable production 101 115 121 124 125 249 170 (a) (a) Shown on 100% basis, BHP Billiton interest in saleable production is 60%. Australia Saleable production 63 51 48 51 65 116 113 (a) (a) Shown on 100% basis, BHP Billiton interest in saleable production is 60%. HOT BRIQUETTED IRON BoodarieTM Iron, Australia (a) Production 384 277 - 333 414 747 770 Shipments 302 391 93 202 464 666 660 (a) Boodarie Iron recommenced production in July 2002 following the suspension of operations due to a tube failure in a gas re-heating furnace. PRODUCTION AND SHIPMENT REPORT QUARTER ENDED HALF YEAR ENDED DEC MARCH JUNE SEPT DEC DEC DEC 2001 2002 2002 2002 2002 2002 2001 DIAMONDS AND SPECIALTY PRODUCTS BHP Billiton attributable production and sales unless otherwise stated. DIAMONDS EkatiTM, Canada Production ('000 carats) 928 932 1,023 954 1,071 2,025 1,695 PRODUCTION AND SHIPMENT REPORT QUARTER ENDED HALF YEAR ENDED DEC MARCH JUNE SEPT DEC DEC DEC 2001 2002 2002 2002 2002 2002 2001 ENERGY COAL BHP Billiton attributable production and sales unless otherwise stated. ('000 tonnes) Ingwe, South Africa Production 13,724 13,633 13,815 13,838 13,333 27,171 28,262 Sales Export 6,083 5,605 5,744 5,648 6,609 12,257 12,372 Local utility 6,780 6,979 7,767 7,836 7,263 15,099 14,257 Inland 1,111 835 742 471 412 883 2,203 Total 13,974 13,418 14,253 13,955 14,284 28,239 28,832 New Mexico, USA Production Navajo Coal 1,682 1,801 2,030 1,602 2,154 3,756 3,376 San Juan Coal (a) 1,488 1,465 1,673 1,303 2,186 3,489 2,900 Total 3,170 3,266 3,703 2,905 4,340 7,245 6,276 Sales - local utility 3,489 2,882 3,469 3,546 3,348 6,894 6,896 (a) Includes production from longwall operations commenced at San Juan in October 2002. Hunter Valley, Australia Production 863 1,129 1,390 1,244 1,234 2,478 2,036 Sales Export 571 904 1,056 783 881 1,664 1,175 Inland 378 342 337 366 276 642 776 Total 949 1,246 1,393 1,149 1,157 2,306 1,951 Kalimantan, Indonesia Production (a) Senakin (b) 801 - - - - - 1,962 Satui (b) 777 - - - - - 1,845 Petangis 201 186 208 216 29 245 422 Total 1,778 186 208 216 29 245 4,228 Sales - export 1,684 242 243 189 49 238 3,996 (a) Reported on 86.5% basis after allowing for the Indonesian state-owned corporation's 13.5% share of all production. (b) BHP Billiton sold its interest in Senakin and Satui effective 30 November 2001. Cerrejon Coal, Colombia (a) Production 1,088 1,022 1,455 1,231 1,713 2,944 2,226 Sales - export 688 971 1,144 1,246 1,851 3,097 1,786 (a) BHP Billiton increased its interest in CZN from 16.7% to 33.3% effective February 2002. PRODUCTION AND SHIPMENT REPORT QUARTER ENDED HALF YEAR ENDED DEC MARCH JUNE SEPT DEC DEC DEC 2001 2002 2002 2002 2002 2002 2001 STAINLESS STEEL MATERIALS BHP Billiton attributable production and sales unless otherwise stated. ('000 tonnes) NICKEL CMSA, Colombia Production 10.4 10.5 9.9 11.7 11.9 23.6 20.0 Sales 10.4 10.5 11.6 10.5 12.8 23.3 19.5 Yabulu, Australia Production Nickel 7.1 7.3 7.8 7.4 7.5 14.9 13.4 Cobalt 0.4 0.5 0.4 0.5 0.5 1.0 0.8 Sales Nickel 6.9 7.3 7.1 7.1 8.3 15.4 14.6 Cobalt 0.5 0.5 0.5 0.5 0.5 1.0 0.9 CHROME ORES South Africa Saleable production 609 549 664 713 714 1,427 1,238 (a) (a) Shown on 100% basis, BHP Billiton interest in saleable production is 60%. FERROCHROME South Africa Saleable production 206 201 223 238 230 468 413 (a) (a) Shown on 100% basis, BHP Billiton interest in saleable production is 60%. BHP Billiton Limited ABN 49 004 028 077 BHP Billiton Plc Registration number 3196209 Registered in Australia Registered in England and Wales Registered Office: 600 Bourke Street Melbourne Victoria Registered Office: 1-3 Strand London WC2N 5HA United Kingdom 3000 Telephone +44 20 7747 3800 Facsimile +44 20 7747 3900 Telephone +61 3 9609 3333 Facsimile +61 3 9609 3015 The BHP Billiton Group is headquartered in Australia This information is provided by RNS The company news service from the London Stock Exchange
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