Rio Tinto Interim Results2002

Rio Tinto PLC 25 July 2002 Sound result in difficult markets * First half net earnings of $702 million were $139 million below net earnings recorded in the first half of last year. * Lower prices ($41 million), exchange rate movements ($20 million), and the absence of asset sales ($54 million) all contributed to the lower result. * Most markets remain soft - the thermal coal markets have deteriorated and shipments of titanium dioxide feedstock were particularly weak. * Where appropriate, production was reduced in line with demand. The effect on net earnings of lower volumes was broadly offset by cost savings. * Despite lower net earnings, cash flow from operations of $1,416 million was seven per cent above the first half of last year as a result of favourable working capital movements. * First shipments from the new iron ore mine at West Angelas were made in June. The recently announced projects - Comalco's alumina refinery and the Hail Creek coking coal mine - are under way and a commitment was made to build the HIsmelt(R) direct iron ore smelting plant. Financial Summary Half year to 30 June First half 2002 First half 2001 Change Group turnover $5,079m $5,284m -4 % Cash flow from operations $1,416m $1,320m +7 % Cash flow from operations $1,637m $1,707m -4 % plus dividends received Net earnings $702m $841m -17 % Earnings per share - US 51.0 61.2 -17 % cents As previously announced, the interim dividend for 2002 is set at 29.5 US cents per share, being one half of the previous year's total dividend, 59.0 US cents. All dollars are US$ unless otherwise stated. Chairman's comments Rio Tinto's chairman, Sir Robert Wilson, said: 'The decline from the record earnings in the first half of 2001 should not come as a surprise. Since early last year we have said that our markets were deteriorating and we could see little to give us optimism that metals demand would recover before the second half of this year at the earliest. Unfortunately this has proved to be the case. Last year we experienced the sharpest fall in demand for metals for over two decades and whilst markets now appear to have stabilised, we have not yet seen much evidence of improvement. 'Against this background, the level of profitability in the first half of 2002 was satisfactory and reflected the quality of our assets and the discipline we believe is essential in our industry - in terms of efficient management of our current operations and resisting the temptation to pursue high sales volumes in weak markets. 'We have attractive expansion opportunities across the range of our products and will pursue these as and when market conditions permit. Meanwhile, we have to remain patient. China's industrial growth continues to be a bright spot in a gloomy environment, except in the case of thermal coal where it has become a fast growing exporter. 'Elsewhere in our business, we see grounds for a modest improvement in several areas during the second half of the year, but we remain of the view that recovery to the levels of demand seen two years ago could be a slow process. 'This may not add up to an exciting near-term outlook but nor is it cause for excessive gloom. This was, after all, one of the highest first half earnings achieved by the Group.' Chief Executive's Comments Leigh Clifford, Rio Tinto's chief executive, said: 'It's a tough environment in which to do business but our operations continue to perform. We concentrate on the things that we do well - managing our business by controlling costs and delivering value creating investment projects. Where our operations have under performed - notably at Kennecott Utah Copper and the Iron Ore Company of Canada - we are taking the necessary steps to turn them around. 'We have managed our production in line with market demand, although this has inevitably had some impact on our cost base and the level of cost savings was lower than we achieved in previous periods. Importantly, the actions we have taken mean we should be in an even better position to benefit from any economic recovery. 'I am extremely pleased with progress on our various major capital investments. The first ore was shipped ahead of schedule from West Angelas (iron ore), and Diavik (diamonds) and Hail Creek (coking coal) remain on schedule to deliver in the first half and second half of next year respectively. All of these projects are currently at or under budget. With construction starting on Comalco's alumina refinery, the next group of projects is already under way. These are all high quality and will be margin enhancing.' COMMENTARY ON THE GROUP FINANCIAL RESULTS Net earnings of $702 million were $139 million below the corresponding period of last year. The principal factors are shown in the table below. US$m 2001 first half net earnings 841 Prices (41) Exchange rates (20) Inflation (37) Volumes (21) Cost savings 20 Interest 42 Absence of asset sales (54) Other (28) 2002 first half net earnings 702 Prices & exchange Aluminium prices averaged 11 per cent below the first half of 2001 and copper prices were nearly eight per cent lower. These effects on earnings were partly offset by a 13 per cent increase in average gold prices. There was also a benefit from higher amounts realised for provisionally priced copper because the copper price at 30 June was 11 per cent higher than at the start of the year. The net effect on earnings of the increase in coal prices effective from April 2001 and the reduction effective from April 2002 was positive but diamond and iron ore prices were lower. The positive variance from the rand and other currencies that weakened against the US dollar was more than offset by the negative impact of the strengthening Australian dollar. Volumes Lower volumes reduced earnings by $21 million. The earnings contributions from the Group's interests in Grasberg, through Freeport and the Joint Venture, were lower as a result of a 48 per cent reduction in gold grade. Reduced titanium dioxide sales volumes also impacted earnings. Escondida announced in November 2001 and confirmed in May 2002 that production of copper in concentrates would be cut by ten per cent in response to weak market demand. Several operations achieved increased volumes. In particular, there were increased sales of diamonds at Argyle and improved smelter and refinery performance at Kennecott Utah Copper. Cost savings After tax cost savings achieved during the period were $20 million. Lower operating costs were recorded at Kennecott Utah Copper, Comalco, Hamersley and several other operations but were offset by higher costs elsewhere including at Kennecott Energy and Rio Tinto Brasil. Tax The Group's effective tax rate was 32.3 per cent compared with 32.0 per cent in first half 2001. Financial Reporting Standard 19 'Deferred Tax' was implemented in the first half of 2002 and consequently the opening balance of shareholders' funds has been reduced by $133 million. The impact on 2001 earnings was not significant and comparative figures for earnings have therefore not been restated. Interest charges After tax interest charges were $42 million below the same period last year despite higher average debt levels. The Group's policy is to have predominantly floating rate debt which has allowed it to benefit from lower interest rates. Cash flow Cash from operating activities of $1,416 million was seven per cent above the $1,320 million recorded last year. This included a $146 million reduction in accounts receivable which reversed the increase reported in 2001. Cash flow from operating activities, together with dividends from joint ventures and associates, totalled $1,637 million compared with $1,707 million in the first half of 2001. The reduction is largely due to reduced dividends from the Freeport Joint Venture and retention of earnings at Escondida to finance the completion of the phase 4 expansion. Expenditure of $635 million on property, plant and equipment was $31 million above first half 2001. The major areas of expansionary investment in 2002 were the first instalment on the purchase of additional coal reserves at North Jacobs Ranch, the Diavik diamond mine, the West Angelas iron ore mine and Comalco's alumina refinery. Further information on major projects is given on page 13. Net disposals of businesses generated $225 million. This largely related to units acquired with Peabody's Australian coal business in 2001, which the Group on sold as planned. In the first half of 2001, $361 million was invested in acquisitions, net of the proceeds of disposals. Purchases of other investments absorbed a further $318 million of cash. These investments included $316 million of US treasury bills held as security for the deferred consideration on assets acquired during the period, which is payable over the next four years. For this reason, they are not regarded as liquid resources. As a result of the Group's continuing investment programme and the purchase of the above investments, there was a net cash outflow before management of liquid resources and financing of $307 million. Balance sheet In the six months to 30 June 2002, shareholders' funds increased by $872 million to $7,915 million as a result of retained profits of $296 million and an uplift of $562 million from exchange rate changes. Most important of these was the strengthening of the Australian dollar by 12 per cent. Net debt increased by $310 million to $6,021 million. The other investments of $316 million, referred to above, generate interest income but are not deducted in arriving at net debt. The ratio of net debt to total capital decreased from 42.1 per cent, at 31 December 2001, to 40.5 per cent at 30 June 2002. The balance sheet remained in a strong condition with interest covered 12 times. Dividends As announced in August 2001, the interim dividend for 2002 and subsequent years will be set at one half of the total dividends for the previous year. Therefore, interim dividends equivalent to 29.5 US cents per share have been declared by Rio Tinto plc and Rio Tinto Limited. The interim dividend for 2001 was 20.0 US cents per share. Dividends are determined in US dollars. Rio Tinto plc dividends are declared and paid in pounds sterling and Rio Tinto Limited dividends are declared and paid in Australian dollars, converted at exchange rates applicable on Tuesday, 23 July 2002. Rio Tinto plc shareholders will be paid an interim dividend of 18.87 pence per ordinary share (2001: 14.03 pence). Rio Tinto Limited shareholders will be paid an interim dividend of 54.06 Australian cents per ordinary share (2001: 39.42 Australian cents) which will be fully franked at the tax rate of 30 per cent. The directors consider that there are sufficient franking credits available for paying fully franked dividends for at least the next year. The respective dividends will be paid on Friday, 13 September 2002 to Rio Tinto plc shareholders on the register at close of business on Friday, 16 August 2002 and to Rio Tinto Limited shareholders on the register at close of business on Tuesday, 20 August 2002. The ex-dividend date for both Rio Tinto plc and Rio Tinto Limited will be Wednesday, 14 August 2002. Dividends to Rio Tinto ADR holders will be paid on Monday, 16 September 2002. As usual, Rio Tinto will operate its Dividend Reinvestment Plan, details of which can be obtained from the Company Secretaries' offices. RIO TINTO FINANCIAL INFORMATION BY BUSINESS UNIT (1) US$ millions Gross Turnover Net Rio Tinto (a) EBITDA (b) earnings (c) interest First Half First Half First Half % 2002 2001 2002 2001 2002 2001 Iron Ore Hamersley (inc. HIsmelt) 100.0 501 538 319 344 185 207 Robe River 53.0 102 103 61 52 19 19 Iron Ore Company of Canada 56.1 155 196 6 36 (4) 3 758 837 386 432 200 229 Energy Kennecott Energy 100.0 483 421 150 107 54 43 Pacific Coal 100.0 202 188 117 102 68 60 Kaltim Prima Coal 50.0 101 85 43 42 15 15 Coal & Allied 72.7 312 340 107 118 44 38 Rossing 68.6 66 46 35 23 16 7 Energy Resources of Australia 68.4 40 41 15 18 3 5 Other energy 1 - 2 (1) 1 (1) 1,205 1,121 469 409 201 167 Industrial Minerals 797 822 293 322 115 134 Aluminium - Comalco 733 764 240 330 123 172 Copper Kennecott Utah Copper 100.0 389 352 130 128 50 31 Escondida 30.0 145 167 64 87 21 31 Freeport 16.5 130 159 48 69 (4) 8 Freeport joint venture 40.0 133 165 70 107 33 52 Palabora 49.2 101 141 33 45 8 10 Peak/ Northparkes (d) 41 43 14 24 2 7 Other copper 80 79 43 44 11 14 Other metals (e) 120 135 11 28 (1) 10 1,139 1,241 413 532 120 163 Diamonds & Gold Argyle 100.0 158 165 72 75 25 30 Diavik 60.0 - - - - - - Kennecott Minerals 100.0 104 96 50 44 19 19 Kelian 90.0 71 56 24 10 5 (3) Rio Tinto Zimbabwe 56.0 28 21 2 4 1 1 Brazil (f) 55 61 15 32 3 25 Other Diamonds & Gold 16 44 6 10 3 8 432 443 169 175 56 80 Other items 15 56 (46) 68 (11) 32 Exploration and evaluation (58) (54) (49) (41) Net interest (53) (95) Total 5,079 5,284 1,866 2,214 702 841 References above are to notes on page 24. RIO TINTO FINANCIAL INFORMATION BY BUSINESS UNIT (2) US$ millions Capital Depreciation expenditure & Operating Rio Tinto (g) amortisation assets (h) interest First Half First Half 30 June 30 June % 2002 2001 2002 2001 2002 2001 Iron Ore Hamersley (inc.HIsmelt) 100.0 22 40 49 44 925 795 Robe River 53.0 53 79 20 16 1,384 1,139 Iron Ore Company of Canada 56.1 20 90 18 23 704 574 95 209 87 83 3,013 2,508 Energy Kennecott Energy 100.0 121 23 67 49 495 461 Pacific Coal 100.0 35 13 18 16 331 282 Kaltim Prima Coal 50.0 2 2 10 11 61 52 Coal & Allied 72.7 28 7 20 36 587 789 Rossing 68.6 - - 2 3 14 31 Energy Resources of Australia 68.4 2 (1) 9 8 170 171 Other energy - - - - (2) (2) 188 44 126 123 1,656 1,784 Industrial Minerals 52 69 70 66 2,062 1,880 Aluminium - Comalco 91 31 58 64 2,099 1,689 Copper Kennecott Utah Copper 100.0 52 49 63 83 1,924 2,323 Escondida 30.0 85 81 25 25 462 443 Freeport 16.5 10 12 19 22 105 113 Freeport Joint Venture 40.0 38 39 19 18 439 385 Palabora 49.2 29 44 9 11 226 232 Peak/ Northparkes (d) 13 15 9 13 125 113 Other copper 9 6 21 20 170 141 Other metals (e) 6 6 9 10 156 139 242 252 174 202 3,067 3,889 Diamonds & Gold Argyle 100.0 20 13 30 25 537 435 Diavik 60.0 110 91 - - 450 226 Kennecott Minerals 100.0 13 9 24 20 161 195 Kelian 90.0 2 2 12 14 40 88 Rio Tinto Zimbabwe 56.0 1 1 1 1 11 11 Brazil (f) 5 10 7 4 105 122 Other Diamonds & Gold 2 11 2 - 103 100 153 137 76 64 1,407 1,177 Other items 3 2 3 45 92 147 Less joint ventures and associates (g) (153) (93) (149) (143) Total 671 651 445 504 13,936 13,074 Less net debt (6,021) (5,712) Net assets 7,915 7,362 References above are to notes on page 24. HALF YEAR 2002 REVIEW OF OPERATIONS COMPARISON OF NET EARNINGS 2002 first half net earnings of $702 million were $139 million below the net earnings of the corresponding period of 2001. The table below shows the difference by product group. All financial amounts in the tables below are US$ millions unless indicated otherwise. $ m 2001 first half net earnings 841 Iron Ore (29) Energy 34 Industrial Minerals (19) Aluminium (49) Copper (43) Diamonds and Gold (24) Exploration (8) Interest 42 Other (43) 2002 first half net earnings 702 IRON ORE First half First half Change Full year 2002 2001 2001 Production (million 44.1 42.9 +3 % 90.6 tonnes) Turnover 758 837 -9 % 1,691 Net earnings 200 229 -13 % 502 EBITDA 386 432 -11 % 927 Capital expenditure 95 209 503 Market China is the only geographic market showing sustained growth in demand for iron ore although all markets in Asia have maintained demand at reasonable levels. With the global steel industry operating at below capacity, strongest demand has been for unagglomerated products rather than lump or pellets. Price reductions effective from April 2002 of 2.4 per cent for fines, 5.0 per cent for lump, 6.3 per cent for pellets and 3.0 per cent for concentrate were agreed with major FOB customers. The European steel industry is beginning to show signs of recovery through slowly improving demand and prices. Although the absolute level of hot metal production from the North American steel mills is relatively low, demand is growing while prices are showing considerable improvement. Hamersley Iron Hamersley's net earnings of $185 million were $22 million below last year due mainly to the effect of exchange rate movements and the unfavourable 2002 price settlement. Shipments were 30.2 million tonnes, 1.7 million tonnes below the first half of 2001. Volumes to China and Japan were affected in the first half of 2002 by customer uncertainty over the outcome of price negotiations and future demand. Production of 33.7 million tonnes was nearly two per cent higher than the first half of last year and a new record was set for second quarter production. Increased focus on maintenance processes is enhancing maintenance capability and reducing costs. The signing of the joint venture agreement with Shanghai Baosteel Group Corporation in June further strengthened Hamersley's position in China. Hamersley now has a significant proportion of its shipments to China secured under long-term sales arrangements. This secured tonnage, coupled with longstanding joint venture relationships, puts Hamersley in an unrivalled position in what is otherwise predominantly a spot market. Robe River Net earnings of $19 million were equal to the first half of 2001. Shipments were eight per cent higher than in the first half of 2001 and production of 8.1 million tonnes (Rio Tinto share) was 11 per cent higher, reflecting strong demand for the Robe River product range as well as initial production and trial shipments from the new West Angelas mine. Strong first quarter production helped offset a poor second quarter resulting from an extended shutdown at Cape Lambert. The effect of higher shipments and production was offset by the unfavourable price settlement and higher non-cash costs. Trial shipments of West Angelas ore were made in June. The initial production rate is seven million tonnes per annum and production is expected to ramp up to 20 million tonnes per annum in line with demand. Iron Ore Company of Canada IOCC made a net loss of $4 million compared with net earnings of $3 million in the first half of 2001. Concentrate shipments were ten per cent lower than the first half of 2001 while shipments of pellets were down seven per cent, both reflecting the current state of the European and North American markets. In response to weak demand for its products, IOCC is taking a four-week shut down beginning in August. A major cost reduction and business improvement initiative aimed at reducing costs by $65 million per year over the next two and a half years has been launched. ENERGY First First Change Full half 2002 half year 2001 2001 Production Coal (million tonnes) US 51.9 53.2 -2 % 106.6 Australia & 21.9 20.3 +8 % 42.3 Indonesia Uranium 2,291 2,366 -3 % 4,705 (tonnes) Turnover 1,205 1,121 +7 % 2,309 Net earnings 201 167 +20 % 373 EBITDA 469 409 +15 % 886 Capital expenditure 188 44 110 US coal - Kennecott Energy Net earnings of $54 million were $11 million above the first half of 2001. The US coal markets were sluggish in the first half of the year with a slow economy combined with a mild winter and high inventories stifling demand. Consequently, production of 51.9 million tonnes (Rio Tinto share) from Kennecott Energy was two per cent below last year. Business improvement initiatives have reduced truck and shovel downtime caused by mechanical and electrical failures by 20 per cent over the last six months. Kennecott Energy manages its production and commits to contracts in response to changing market circumstances. Contracts have been negotiated for almost all 2002 production and 70 per cent of 2003 production. Asia Pacific Coal - Markets The increase in exports of thermal coal from China by over 50 per cent in 2001 had a major impact on spot prices and influenced the subsequent long-term contract negotiations. These resulted in negotiated price reductions of six to ten per cent effective from April 2002 albeit following an increase of 20 per cent negotiated last year. The net of these two price movements had a positive effect on the first half earnings. Soft demand was evidenced by production cuts by several companies. Coal & Allied production will be reduced by one million tonnes in the second half of 2002 in response to market demand. Pacific Coal Net earnings of $68 million were $8 million above the first half of 2001, the positive effect of prices being partially offset by lower volumes despite Blair Athol benefiting from sales deferred from the fourth quarter of last year. A method has now been developed for working through old underground workings which impeded production last year. Production from Kestrel was 30 per cent higher as the first half of last year was affected by longwall performance issues. Work continued on opening up the Ti Tree area of the Kestrel mine where longwall production will start in 2004. Pacific Coal's production is almost fully contracted in 2002. Kaltim Prima Net earnings of $15 million were the same as in the first half of 2001. Production was 17 per cent above the first half of 2001 when blockades over land compensation and industrial action had an adverse effect. Costs were adversely affected by a higher stripping ratio and the end of Government fuel subsidies. Coal & Allied Net earnings of $44 million were $6 million above the first half of 2001. Production was six per cent higher due to full production from Peabody's Australian mines acquired in January 2001. The Hunter Valley Operations (HVO) will have a capacity of 14 million tonnes per annum following completion of current pit development work. Work on the integration of Warkworth and Mt Thorley mines continues with the completion of the combined mine plan, harmonisation of processes and studies under way on the infrastructure required to run an integrated mine. Rossing Net earnings of $16 million were $9 million above the first half of 2001. Production was 21 per cent above the first half of last year reflecting the timing of contract deliveries. Energy Resources of Australia Earnings of $3 million were $2 million below last year. ERA is in the process of implementing performance enhancement projects which are targeted at achieving a substantial reduction in operating costs by 2004. INDUSTRIAL MINERALS First First Change Full year half 2002 half 2001 2001 Production Borates (000 260 287 -9 % 564 tonnes) Titanium 646 727 -11 % 1,427 dioxide (000 tonnes) Salt (000 2,188 1,920 +14 % 4,248 tonnes) Talc (000 669 640 +5 % 1,267 tonnes) Turnover 797 822 -3 % 1,768 Net earnings 115 134 -14 % 323 EBITDA 293 322 -9 % 797 Capital expenditure 52 69 146 Rio Tinto Borax Net earnings from Rio Tinto Borax were $47 million, $5 million below the first half of last year. Production of borates was nine per cent down at 260,000 tonnes. Sales were slightly ahead of the same period in 2001. Continued North American construction activity, a tightening of the boric acid market and successes with new borate applications in wood preservation, gypsum and steel slag were all but offset by the effects of perborate substitution. Cost reduction efforts maintained their momentum but the effect on net earnings was largely offset by a higher effective tax rate. Rio Tinto Iron & Titanium Net earnings of $49 million were $15 million below the first half of last year. Although the results benefited from a generally weaker rand compared to last year this was more than offset by exchange losses on US dollar accounts receivable caused by the strengthening of the rand from its low in late 2001. Despite improved titanium dioxide pigment demand in 2002, producers continued to operate at reduced levels in early 2002 due to high pigment inventories accumulated as a result of very weak demand in the fourth quarter of last year. Shipments of titanium dioxide feedstocks were lower than the corresponding period last year due to a combination of customer plant closures in 2001, continuing oversupply of high grade feedstocks, and persistent high feedstock inventory levels at some customers. A major shipment out of Richards Bay in late June was delayed by adverse weather conditions. Operational performance was generally satisfactory, but production was curtailed compared with the first half of 2001 in line with market demand. Conditions in iron and steel co-product markets remained competitive, but there were signs during the period that some end use markets were strengthening. Demand for zircon remained firm throughout the period. Luzenac Net earnings were $7 million. Production of talc in the first half of 2002 was four per cent higher at 669,000 tonnes. Sales volumes declined in Europe but revenues have been maintained half year on half year, due to a favourable sales mix. The North American markets were affected by weak economic conditions in the first quarter, but some recovery has since taken place, notably in polymers and coatings. The worldwide paper market remains uncertain. Sales to Asian markets have benefited from the acquisition of the Three Springs mine in September 2001. Dampier Net earnings were $12 million. Total salt production was 14 per cent above the first half of last year as a result of the acquisition of the Port Hedland operation in Western Australia. Production levels at all sites benefited from favourable growing conditions. ALUMINIUM - COMALCO First First Change Full year half half 2001 2002 2001 Production Bauxite (000 5,739 5,972 -4 % 11,795 tonnes) Alumina (000 981 807 +22 % 1,761 tonnes) Aluminium 350 341 +3 % 695 (000 tonnes) Turnover 733 764 -4 % 1,499 Net earnings 123 172 -28 % 313 EBITDA 240 330 -27 % 598 Capital expenditure 91 31 99 Aluminium price The average aluminium price for the first half of 2002 was 62c/lb, 8c/lb below the first half of last year. The effect of this and other price changes was to reduce Comalco's earnings by $47 million. With costs predominantly in Australian dollars, margins were further reduced by the weakening of the US dollar. Bauxite Bauxite production was four per cent below the first half of last year whilst shipments were slightly ahead. Traded sales have been consolidated with the signing of a long term European supply contract. Alumina Comalco's share of alumina production was 22 per cent above the same period last year following the acquisition of a further 8.3 per cent in Queensland Alumina (QAL) in the second half of last year. QAL production was slightly better than first half 2001when production was restricted by unscheduled maintenance. Eurallumina production in first half 2002 has been similar to first half 2001. Aluminium Demand for value added products has strengthened during the period although aluminium prices remained weak. Process improvements have resulted in higher line amperages at the Tiwai Point and Boyne Island smelters and the average number of cells in operation was above last year at Boyne Island and Bell Bay. Saleable production was therefore up two per cent despite production being power constrained at Tiwai Point and also at Bell Bay towards the end of the period. COPPER First First Change Full year half 2002 half 2001 2001 Production Mined 429 476 -10 % 904 copper (000 tonnes) Refined 213 185 +15 % 361 copper (000 tonnes) Mined gold 805 1,238 -35 % 2,342 (000 oz) Turnover 1,139 1,241 -8 % 2,292 Net earnings 120 163 -26 % 262 EBITDA 413 532 -22 % 943 Capital expenditure 242 252 525 Copper and gold prices When compared to the first half of 2001, the effect of the lower average copper prices (72c/lb vs 78c/lb) were more than offset by the effect of provisional pricing and the higher average gold ($301/oz vs $266/oz) and molybdenum prices. Kennecott Utah Copper First half net earnings of $50 million were $19 million above the first half of 2001. Mine copper production of 127,000 tonnes was 46,000 tonnes below the first half of last year due principally to the closure of the North Concentrator from June of last year. Average grades were lower and mill throughput was adversely affected by the hardness of the ore. A programme was initiated last year to improve efficiency and reduce costs. The maintenance service provider assumed complete accountability for maintenance of the smelter during February. This, plus the associated operational focus, has driven record smelter performance during the first half of 2002. By April 2002, all components of the smelter improvement programme were in place and being implemented. Refined copper produced increased 22 per cent over the same period of last year. Escondida Net earnings of $21 million were $10 million below the first half of last year. Mined copper production was down eight per cent. In November 2001 Escondida announced that production of copper in concentrates would be cut by ten per cent in response to weak market demand and confirmed, in May 2002, that this cut would continue for the rest of this year. The flexibility to increase production should market conditions warrant has been retained by maintaining waste stripping levels. The production ramp up of the phase 4 concentrator in the fourth quarter will reflect this production cut. Freeport and Freeport Joint Venture Net earnings of $29 million were $31 million below the corresponding period of last year due mainly to lower gold volumes. Rio Tinto's share of mined gold production of 348,000 ounces was 330,000 ounces below the first half of last year due to lower grades. Exceptionally wet weather at the end of June hindered production and delayed shipments. Freeport expects to be mining higher grade ore for the remainder of the year. Palabora Net earnings of $8 million were $2 million below the first half of last year. Volumes of copper produced were four per cent below the first half of last year as production from the open pit was replaced by production from the underground mine which is ramping up to full capacity by the end of the year. Peak/Northparkes Net earnings of $2 million were $5 million below the first half of last year due to lower volumes as Northparkes is in transition from lift 1 to lift 2. This transition is expected to continue over the next two years. Other copper operations Net earnings from other copper operations, Alumbrera and Somincor, were broadly in line with the first half of last year. Other metals Net earnings from other metals reported as part of the Copper product group, comprising Rio Tinto Aluminium and Zinkgruvan were $11 million below the first half of last year. Lower aluminium prices affected Rio Tinto Aluminium and difficult mining conditions resulted in lower production from Zinkgruvan. DIAMONDS & GOLD First First Change Full year half 2002 half 2001 2001 Production Mined gold 626 603 +4 % 1,235 (000 oz) Turnover 432 443 -2 % 818 Net earnings 56 80 -30 % 133 EBITDA 169 175 -3 % 337 Capital expenditure 153 137 290 Argyle Net earnings of $25 million were down by $5 million compared to the first half of last year. Production volumes were higher as first half 2001 production was affected by pit development work. Diamond pipeline destocking depressed prices in the latter part of last year and although there has been some improvement in the first half of this year prices remain below the highs of 2001. Kennecott Minerals Net earnings of $19 million were in line with the first half of last year. Production of gold was down three per cent reflecting lower grades at Cortez. A heap leach pad area and solution treatment capacity has been expanded to increase gold production. Kelian Net earnings of $5 million were $8 million above the first half of last year. Production volumes of gold were up 20 per cent reflecting both higher grade and higher throughput. Sales of silver were resumed in the second quarter of this year following resolution of a tax issue. Rio Tinto Brasil Net earnings of $3 million were $22 million below last year. Nickel production was 35 per cent down as operations at Fortaleza suffered from poor mining conditions. Working through these problems has resulted in the closure of the underground operations in June and they will remain closed into the third quarter. This has had an adverse effect on costs and output from the smelter and refinery due to the processing of lower grade ores. The results of last year were also boosted by the profits on the sale of two small coal deposits. Other operations Efforts at Rio Tinto Zimbabwe continued to focus on controlling costs in a high inflationary environment. Production from Lihir was down 13% due to lower head grade. EXPLORATION First half First half Change Full year 2002 2001 2001 Post tax 49 41 +20 % 104 expenditure ($ million) Exploration continued to focus on the most promising opportunities for a world class mineral deposit. The 2002 programme has a strong focus on copper, but opportunities were also pursued for nickel, gold, iron ore and industrial minerals. Encouraging results were obtained from the Marcona project in southern Peru, where drilling has identified a significant iron oxide copper deposit. Good results were also obtained from the Resolution project in the US, where drilling continued to intersect deep high grade porphyry copper mineralisation. Substantial heavy mineral deposits were discovered in southern Mozambique, with results to date suggesting resources of 120 million tonnes of ilmenite. The deposits are mineable using low cost conventional dredging methods and are accessible by national and regional roads. Delineation drilling also continued at Simandou haematite project in Guinea. Encouraging results continued to be obtained from copper and gold projects in Turkey and Iran. Diamond programmes in India, Canada, Guinea and Botswana also showed early promise. Near mine exploration commenced or continued at Bingham Canyon, Freeport, Boron, Tincalayu and other Rio Tinto Group operations. BROWNFIELD DEVELOPMENTS The scale and quality of Rio Tinto's asset portfolio offers the opportunity to raise production from current mines and associated infrastructure to meet market demand. Rio Tinto currently has a number of brownfield developments under way and is evaluating the expansion of other operations. The following are the major projects that are actually in construction. Project Estimated Cost Status/Milestones Iron Ore - West Angelas $450 m Production and shipments have mine (Rio Tinto 53%). commenced. The mine plant, Development of a new mine southern rail spur link and in Western Australia with northern rail link were a capacity of 20 million handed over to Robe tonnes per annum. operations in April. The port upgrade is 99% complete. Expectation is that the project will close out early and under budget. Copper - Palabora $437 m Design capacity is still Underground. 30,000 expected for the end of 2002. tonnes of ore per day block caving operation. Copper - Escondida Phase $1,045 m Completion is expected in 4. A new 110,000 tonnes September 2002. of ore per day copper concentrator facility. Copper - Freeport Deep $243 m The project has been Ore Zone Expansion accelerated and design project. Development of a capacity is now forecast to new 25,000 tonne per day be reached in the second half block cave mine. of 2002. Copper - Northparkes Lift $76 m The current schedule 2 Expansion project. New forecasts a delay of 25,000 tonne of ore per approximately one month. day block cave mine approximately 400 metres below the existing underground operation. GREENFIELD DEVELOPMENTS Rio Tinto has a number of high quality greenfield projects under construction. These projects represent a significant increase in the Group's exposure to several commodities. The Comalco alumina project will make Rio Tinto a major player in the traded alumina market. Hail Creek, together with the opening up of the Ti Tree area at Kestrel, will make Rio Tinto a significant supplier of hard coking coal. The Diavik mine will approximately double the revenue from the Group's diamond production. In April the Group committed to the construction of a commercial size HIsmelt(R) plant. This technology, if commercially proven, has the capability to significantly change the steel making process and to increase the value of Rio Tinto's Pilbara ore reserves. Project Estimated Cost Status/Milestones Aluminium - Comalco's $750 m Vegetation clearing is alumina refinery. complete, bulk earthworks are Construction in more than half complete and Queensland of a major concrete foundation greenfield alumina pours have begun. Engineering refinery with initial is almost 30% complete. First annual capacity of 1.4 shipments planned for early million tonnes but with 2005. options to expand to 4.2 million tonnes. Energy - Hail Creek (Rio $210 m Major contracts for dragline, Tinto 92%). New coking plant and rail line coal mine in Queensland construction have been with a capacity of 5 awarded. First shipments are million tonnes per year. planned for the second half of 2003. Diamonds - Diavik (Rio $900 m Construction is about 80% Tinto 60%) in the North complete. First production is West Territories of expected in the first half of Canada with annual 2003. production of about six million carats. Iron Ore - HIsmelt(R) $200 m Creation of a joint venture direct iron smelting between Rio Tinto (60%) Nucor technology. The project Corporation (25%) Mitsubishi has the potential to Corporation (10%) and Shougang alter steel making Corporation (5%) to construct technology worldwide and an 800,000 tonne capacity offer a practical plant at Kwinana in Western processing route for Australia. Pending Government millions of tonnes of approvals, the plant will be higher phosphorous commissioned in 2004. Pilbara ores. ACQUISITIONS In January 2002, Kennecott Energy (KEC) purchased the North Jacobs Ranch coal reserves for $380 million, payable in instalments over a five-year period. The reserves are adjacent to KEC's existing Jacobs Ranch operation and provide a basis for a low cost expansion in line with market demand. In June, Comalco announced the acquisition of an additional 9.5 per cent interest in reduction lines 1 and 2 of the Boyne Island smelter for $78.5 million. This increases Comalco's share in lines 1 and 2 of the world class, low cost smelter from 50 per cent to 59.5 per cent. The interest in line 3 remains unchanged at 59.25 per cent. DIVESTMENTS During the first half of 2002 Coal & Allied completed the sale of Narama and Ravensworth for $64 million and the sale of its 55 per cent interest in the Moura Joint Venture for $166 million. These were classified as assets held for resale and consequently their disposal had no effect on net earnings. Under its 1982 Coal Agreement with the Indonesian Government, PT Kaltim Prima Coal (KPC), in which Rio Tinto has a 50% interest, is required to offer up to 51% of its shares to Indonesian participants. Agreement has been reached with the Indonesian Government on the value of the shares for the current offer, but the offer, due to be made by 31 March 2002, was prevented by attachment orders granted by the District Court of South Jakarta over KPC's shares. Until such time as the attachment orders are removed unconditionally KPC cannot make an offer of shares to Indonesian parties. With the agreement of the Indonesian Government, the offer deadline has now been extended to 31 July 2002 following an in principle agreement that is intended to enable an offer of shares to proceed at the agreed price of US$8.22m for each 1% of KPC's shares and for all litigation associated with the KPC divestment matter to be terminated without any orders being made against either KPC or its shareholders. The in principle agreement remains subject to implementation documentation. As announced previously, in July 2001 the East Kalimantan Provincial Government filed a civil suit in the District Court of South Jakarta, seeking damages of $776 million and other relief against KPC and its shareholders in relation to KPC's alleged failure to meet its obligations to offer its shares for sale. The Indonesian Government, the party to the Coal Agreement, has not claimed that KPC is in default of its divestment obligations. KPC believes that the claims are baseless and is contesting them vigorously. The sale of Rio Tinto's 49 per cent share of the Neves Corvo mine in Portugal remains uncompleted. PRICE AND EXCHANGE SENSITIVITIES The following sensitivities give the estimated effect on net earnings assuming that the price or exchange rate moved in isolation. The relationship between currencies and commodity prices is a complex one and movements in exchange rates can cause movements in commodity prices and vice versa. The exchange rate sensitivities quoted below include the effect on operating costs of movements in exchange rates but exclude the effect due to the revaluation of foreign currency working capital. They should therefore be used with care. Estimated effect on Rio Tinto's full year net earnings of: Change in full year average US$m Copper +/- 7c/lb 95 Gold +/-$27/oz 45 Aluminium +/- 6c/lb 75 Australian dollar +/- 5USc 105 South African rand +/- 1 rand 15 For further information, please contact: LONDON AUSTRALIA Media Relations Media Relations Lisa Cullimore Ian Head + 44 (0) 20 7753 2305 (office) +61 (0) 3 9283 3620 (office) +44 (0) 7730 418 385 (mobile) +61 (0) 408 360 101 (mobile) Investor Relations Investor Relations Peter Cunningham Dave Skinner + 44 (0) 20 7753 2401 (office) +61 (0) 3 9283 3628 (office) +44 (0) 7711 596 570 (mobile) +61 (0) 408 335 309 (mobile) Richard Brimelow Daphne Morros + 44 (0) 20 7753 2326 (office) +61 (0) 3 9283 3639 (office) + 44 (0) 7753 783 825 (mobile) +61 (0) 408 360 764 (mobile) Website: www.riotinto.com PROFIT AND LOSS ACCOUNT First First First First First First Half Half Half Half Half Half Year 2002 2001 2002 2001 2002 2001 2001 A$m A$m £m £m US$m US$m US$m Gross turnover (including share of joint ventures 9,523 10,135 3,526 3,669 and associates) 5,079 5,284 10,438 Share of joint ventures' (1,481) (1,649) (549) (597) turnover (790) (860) (1,612) Share of associates' (611) (671) (226) (243) turnover (326) (350) (674) Consolidated 7,431 7,815 2,751 2,829 turnover 3,963 4,074 8,152 Net operating costs (full year 2001 included exceptional asset write-downs of (5,709) (5,773)(2,115) (2,090) US$715 million) (3,045) (3,010) (6,590) Group operating 1,722 2,042 636 739 profit 918 1,064 1,562 Share of operating profit 471 610 174 221 of joint ventures 251 318 554 Share of operating profit of 193 251 72 91 associates 103 131 217 Profit on disposal of interest in - 104 - 38 joint venture - 54 54 Profit on ordinary activities before 2,386 3,007 882 1,089 interest 1,272 1,567 2,387 Net interest (223) (370) (83) (134) payable (119) (193) (347) Amortisation of discount related to (58) (61) (22) (22) provisions (31) (32) (57) Profit on ordinary activities before 2,105 2,576 777 933 taxation 1,122 1,342 1,983 Taxation (full year 2001 included tax relief on exceptional asset write-downs of (679) (823) (251) (298) US$132 million) (362) (429) (718) Profit on ordinary activities after 1,426 1,753 526 635 taxation 760 913 1,265 Attributable to outside shareholders (109) (138) (40) (50) (equity) (58) (72) (186) Profit for the financial period 1,317 1,615 486 585 (net earnings) 702 841 1,079 Dividends to (761) (527) (282) (191) shareholders (406) (275) (812) Retained profit for the 556 1,088 204 394 period 296 566 267 Earnings per 95.7c 117.5c 35.3p 42.5p ordinary share 51.0c 61.2c 78.5c Adjusted earnings per ordinary 95.7c 117.5c 35.3p 42.5p share (d) 51.0c 61.2c 120.9c Dividends per share to Rio Tinto shareholders 18.87p 14.03p -Rio Tinto plc 29.5c 20.0c 59.0c 54.06c 39.42c -Rio Tinto Ltd 29.5c 20.0c 59.0c (a) Diluted earnings per share figures for the half year are 0.1 US cents (First half 2001: 0.1 US cents) lower than the earnings per share figures above. (b) For the purpose of calculating earnings and adjusted earnings per share, the weighted average number of Rio Tinto plc and Rio Tinto Limited shares outstanding during the period was 1,376.4 million, being the average number of Rio Tinto plc shares outstanding (1,065.2 million) plus the average number of Rio Tinto Limited shares outstanding not held by Rio Tinto plc (311.2 million). (c) The results for all periods relate wholly to continuing operations. (d) Full year 2001 profit is stated after exceptional asset write-downs; these are added back in the table below to arrive at adjusted earnings. First First First First First First Half Half Half Half Half Half Year 2002 2001 2002 2001 2002 2001 2001 A$m A$m £m £m US$m US$m US$m Profit for the financial period 1,317 1,615 486 585 (net earnings) 702 841 1,079 Effect of exceptional asset write-downs on items in the above profit and loss account: Group operating - - - - profit - - 715 - - - - Taxation - - (132) Net exceptional - - - - charge - - 583 1,317 1,615 486 585 Adjusted earnings 702 841 1,662 CASH FLOW STATEMENT First First First First First First Half Half Half Half Half Half Year 2002 2001 2002 2001 2002 2001 2001 A$m A$m £m £m US$m US$m US$m Cash flow from operating activities 2,656 2,534 983 917 (see below) 1,416 1,320 2,767 Dividends from joint ventures 414 742 153 269 and associates 221 387 648 Total cash flow 3,070 3,276 1,136 1,186 from operations 1,637 1,707 3,415 47 88 17 32 Interest received 25 46 64 (223) (374) (83) (135) Interest paid (119) (195) (335) Dividends paid to outside (83) (90) (31) (33) shareholders (44) (47) (79) Returns on investment and servicing of (259) (376) (97) (136) finance (138) (196) (350) (836) (827) (310) (299) Taxation (446) (431) (615) Purchase of property, plant and (1,191) (1,158) (441) (419) equipment (635) (604) (1,351) Funding of Group share of joint ventures' and associates' (79) (113) (29) (41) capital expenditure (42) (59) (79) Other funding of joint ventures and associates - 15 - 6 repaid - 8 13 Exploration and evaluation (105) (125) (39) (45) expenditure (56) (65) (132) Sale of property, plant and 11 23 4 8 equipment 6 12 25 Purchases less sales of other (596) (111) (221) (40) investments (318) (58) (54) Capital expenditure and financial (1,960) (1,469) (726) (531) investment (1,045) (766) (1,578) Acquisitions less 422 (692) 156 (251) disposals 225 (361) (659) Equity dividends paid to Rio Tinto (1,013) (999) (375) (362) shareholders (540) (521) (803) Cash outflow before management of liquid resources (576) (1,087) (216) (393) and financing (307) (568) (590) Net cash inflow/ (outflow) from management of liquid 302 (175) 112 (63) resources 161 (91) (18) Ordinary shares 26 21 10 8 issued for cash 14 11 7 Loans received 285 1,061 106 384 less repaid 152 553 641 Management of liquid resources and 613 907 228 329 financing 327 473 630 Increase/(decrease) 37 (180) 12 (64) in cash 20 (95) 40 Cash flow from operating activities Group operating 1,722 2,042 636 739 profit 918 1,064 1,562 Exceptional asset - - - - write-downs - - 715 1,722 2,042 636 739 918 1,064 2,277 Depreciation and 834 967 309 350 amortisation 445 504 929 Exploration and evaluation charged 109 104 40 38 against profit 58 54 130 64 54 24 19 Provisions 34 28 100 Utilisation of (120) (107) (44) (39) provisions (64) (56) (148) Change in 2 (232) 1 (84) inventories 1 (121) (227) Change in accounts receivable and 274 (56) 101 (20) prepayments 146 (29) (126) Change in accounts payable and (152) (142) (56) (51) accruals (81) (74) (48) (77) (96) (28) (35) Other items (41) (50) (120) Cash flow from operating 2,656 2,534 983 917 activities 1,416 1,320 2,767 Net debt of US$6,021 million at 30 June 2002 compares with US$5,711 million at 31 December 2001. The increase of US$310 million comprises the cash outflow before management of liquid resources and financing of US$307 million and other items totalling US$3 million. 'Purchases less sales of other investments' for the period to 30 June 2002 includes US$316 million relating to US treasury bills. These investments were purchased to be held as security for the deferred consideration on assets acquired during the period, which is payable over the next four years. For this reason they are not regarded as liquid resources. BALANCE SHEET First First First First First First Half Half Half Half Half Half Year 2002 2001 2002 2001 2002 2001 2001 Restated Restated Restated Restated A$m A$m £m £m US$m US$m US$m Intangible fixed assets 1,860 1,387 690 501 Goodwill 1,053 705 1,022 Exploration and 104 276 39 100 evaluation 59 140 55 1,964 1,663 729 601 1,112 845 1,077 Tangible fixed assets Property, plant 22,450 23,950 8,333 8,656 and equipment 12,716 12,170 11,512 Investments Share of gross assets of joint 5,406 5,443 2,007 1,967 ventures 3,062 2,766 2,808 Share of gross liabilities of joint (2,053) (1,988) (762) (718) ventures (1,163) (1,010) (1,125) 3,353 3,455 1,245 1,249 1,899 1,756 1,683 Investments in associates/other 1,082 1,187 402 429 investments 613 603 607 4,435 4,642 1,647 1,678 Total investments 2,512 2,359 2,290 Total fixed 28,849 30,255 10,709 10,935 assets 16,340 15,374 14,879 Current assets 2,775 2,798 1,030 1,011 Inventories 1,572 1,422 1,482 Accounts receivable and prepayments Falling due within 2,890 2,987 1,073 1,080 one year 1,637 1,518 1,814 Falling due after more than one 1,119 1,181 415 427 year 634 600 675 4,009 4,168 1,488 1,507 2,271 2,118 2,489 579 26 215 9 Investments 328 13 11 983 1,368 365 494 Cash 557 695 679 Total current 8,346 8,360 3,098 3,021 assets 4,728 4,248 4,661 Current liabilities Short term (5,857) (8,964)(2,174) (3,240) borrowings (3,318) (4,555) (3,835) Accounts payable (3,220) (3,324)(1,195) (1,201) and accruals (1,824) (1,689) (1,974) Total current (9,077)(12,288)(3,369) (4,441) liabilities (5,142) (6,244) (5,809) Net current (731) (3,928) (271) (1,420) liabilities (414) (1,996) (1,148) Total assets less current 28,118 26,327 10,438 9,515 liabilities 15,926 13,378 13,731 Liabilities due after one year Medium and long term (5,777) (3,670)(2,144) (1,326) borrowings (3,272) (1,865) (2,566) (546) (100) (203) (37)Accounts payable (309) (51) (101) Provisions for liabilities and (6,182) (6,288)(2,295)(2,272) charges (3,502) (3,195) (3,194) Outside shareholders' (1,638) (1,781) (608) (644) interests (equity) (928) (905) (827) 13,975 14,488 5,188 5,236 7,915 7,362 7,043 Capital and reserves Share capital 272 303 101 110 - Rio Tinto plc 154 154 154 - Rio Tinto Limited (excluding Rio 1,441 1,429 535 516 Tinto plc interest) 816 726 732 Share premium 2,841 3,147 1,054 1,137 account 1,609 1,599 1,600 533 555 198 201 Other reserves 302 282 294 Profit and loss 8,888 9,054 3,300 3,272 account 5,034 4,601 4,263 Equity share- 13,975 14,488 5,188 5,236 holders' funds 7,915 7,362 7,043 At 30 June 2002, Rio Tinto plc had 1,065.4 million ordinary shares in issue and Rio Tinto Limited had 311.4 million shares in issue, excluding those held by Rio Tinto plc. In accordance with FRS 4, all commercial paper is classified as short term borrowings though US$2 billion is backed by medium term facilities. Under US and Australian GAAP, this amount would be grouped within non-current borrowings at 30 June 2002. The balance sheets at 30 June 2001 and 31 December 2001 have been restated following the implementation of FRS 19 'Deferred Tax', which has reduced shareholders' funds by US$133 million. The restatement also included an increase in deferred tax provisions of US$57 million, an increase in investments in associates of US$10 million and a reduction of US$86 million in property, plant and equipment. Current asset investments include US$316 million relating to US treasury bills, which are held as security for the deferred consideration on assets acquired during 2002. RECONCILIATION WITH AUSTRALIAN GAAP First First First First First First Half Half Half Half Half Half Year 2002 2001 2002 2001 2002 2001 2001 Restated Restated Restated Restated A$m A$m £m £m US$m US$m US$m Adjusted earnings reported under 1,317 1,615 486 585 UK GAAP 702 841 1,662 Exceptional asset - - - - write-downs - - (583) Net earnings 1,317 1,615 486 585 under UK GAAP 702 841 1,079 Increase/(decrease) net of tax in respect of: Goodwill (152) (152) (56) (55) amortisation (81) (79) (169) (11) - (4) - Taxation (6) - 3 6 (4) 2 (2) Other 3 (2) (7) Net earnings under 1,160 1,459 428 528 Australian GAAP 618 760 906 Earnings per ordinary share under 84.3c 106.1c 31.1p 38.4p Australian GAAP 44.9c 55.3c 65.9c Exceptional asset write-downs Full year 2001 net earnings under UK and Australian GAAP were stated after exceptional asset write-downs of US$583 million. For UK GAAP this charge was excluded from adjusted earnings. For Australian reporting this is disclosed as an 'individually significant item'. Shareholders' funds under UK GAAP 13,975 14,488 5,188 5,236 (as restated) 7,915 7,362 7,043 Increase/(decrease) net of tax in respect of: 2,029 2,590 753 936 Goodwill 1,149 1,316 1,227 143 168 53 60 Taxation 81 85 87 (41) (35) (15) (13) Other (23) (18) (22) Shareholders' funds under Australian 16,106 17,211 5,979 6,219 GAAP 9,122 8,745 8,335 Diluted earnings per share under Australian GAAP are 0.09 US cents (First half 2001: 0.09 US cents) less than the above earnings per share figures. The Group's financial statements have been prepared in accordance with generally accepted accounting principles in the United Kingdom ('UK GAAP'), which differ in certain respects from generally accepted accounting principles in Australia ('Australian GAAP'). These differences relate principally to the following items, and the effect of each of the adjustments to net earnings and shareholders' funds which would be required under Australian GAAP is set out above. Goodwill For 1997 and prior years, UK GAAP permitted the write off of purchased goodwill on acquisitions directly against reserves. Under Australian GAAP, goodwill is capitalised and amortised by charges against income over the period during which it is expected to be of benefit, subject to a maximum of 20 years. Goodwill previously written off directly to reserves in the UK GAAP accounts has been reinstated and amortised for the purpose of the reconciliation statements. For acquisitions in 1998 and subsequent years, goodwill is capitalised under UK GAAP, in accordance with FRS 10. Adjustments are required for Australian GAAP purposes where such capitalised goodwill is amortised over periods exceeding 20 years in the UK GAAP accounts. Taxation In its accounts for the first half of 2002, Rio Tinto has implemented FRS 19, the new UK Accounting Standard on deferred tax. This has resulted in a prior year adjustment under UK GAAP, which reduced shareholders' funds at 1 January 2001 by US$133 million. Of this amount, US$46 million results from the requirement under FRS 19 to provide in full for taxation on most timing differences. Such provisions were already required under Australian GAAP. The remaining US$87 million of the prior year adjustment relates to features of FRS 19 that give rise to new variations from Australian GAAP. Accordingly, this element of the prior year adjustment has been reversed in arriving at Australian GAAP shareholders' funds. These variations, which also affect the determination of earnings under Australian GAAP, relate principally to the following: Under FRS 19, provision for taxes arising on remittances of earnings can only be made if dividends have been accrued or if there is a binding agreement for the distribution of the earnings. Under Australian GAAP, provision must be made for tax arising on expected future remittances of past earnings. Under FRS 19, tax benefits associated with goodwill charged directly to reserves, in 1997 and previous years, must be accumulated in the deferred tax provision account. This means that such tax benefits are not included in earnings until the related goodwill is charged through the profit and loss account on disposal or closure. For Australian GAAP, no provision is required for such deferred tax because the goodwill that gave rise to these tax benefits was capitalised and gives rise to amortisation charges against profit. RECONCILIATION OF MOVEMENTS IN SHAREHOLDERS' FUNDS First First First First First First Half Half Half Half Half Half Year 2002 2001 2002 2001 2002 2001 2001 Restated Restated Restated Restated A$m A$m £m £m US$m US$m US$m Profit for the 1,317 1,615 486 585 period 702 841 1,079 (761) (527) (282) (191)Dividends (406) (275) (812) 556 1,088 204 394 296 566 267 Adjustment on currency (377) 399 121 7 translation 562 (426) (449) Share capital issued 26 21 10 8 less repurchased 14 11 14 205 1,503 335 409 872 151 (168) Opening shareholders' funds as 13,770 12,980 4,853 4,827 restated(a) 7,043 7,211 7,211 Closing shareholders' 13,975 14,488 5,188 5,236 funds 7,915 7,362 7,043 (a) Shareholders' funds at 1 January 2002 were originally US$7,176 million before deducting the prior year adjustment of US$133 million. PRIMA FACIE TAX RECONCILIATION First First First First First First Half Half Half Half Half Half Year 2002 2001 2002 2001 2002 2001 2001 A$m A$m £m £m US$m US$m US$m Profit on ordinary activities before 2,105 2,576 777 933 taxation 1,122 1,342 1,983 Prima facie tax at UK and Australian 632 773 234 280 rate of 30% 337 403 595 Permanent differences Other tax rates applicable outside the UK and 73 77 26 28 Australia 39 40 95 Resource depletion and other depreciation and (54) (33) (20) (12) allowances (29) (17) (52) Permanently disallowed amortisation/ 45 42 17 15 depreciation 24 22 52 Research, development and other investment (4) (6) (1) (2) allowances (2) (3) (13) 11 (34) 4 (12) Other 6 (18) (57) 71 46 26 17 38 24 25 Deferral of taxation Impact of exceptional - - - - asset write-downs - - 214 Other capital allowances in excess of (96) (73) (35) (26) depreciation (51) (38) (131) Other timing (39) (4) (15) (1) differences (21) (2) 17 Total timing differences related to the (135) (77) (50) (27) current period (72) (40) 100 Current taxation charge for the 568 742 210 270 period 303 387 720 Deferred tax recognised on 135 77 50 27 timing differences 72 40 (18) Deferred tax impact of changes (28) - (10) - in tax rates (15) - - Other deferred 4 4 1 1 tax items 2 2 16 Total taxation charge for 679 823 251 298 the period 362 429 718 EXPLORATION AND EVALUATION PROPERTIES First First First First First First Half Half Half Half Half Half Year 2002 2001 2002 2001 2002 2001 2001 A$m A$m £m £m US$m US$m US$m At cost less amounts written off 1,325 1,413 467 525 At 1 January 678 785 785 Adjustment on currency (66) 62 - 8 translation 34 (36) (42) Expenditure in 105 125 39 45 period 56 65 132 Charged against profit for (43) (35) (16) (13) the period (23) (18) (46) Disposals, transfers and other (98) (79) (36) (28) movements (52) (41) (151) 1,223 1,486 454 537 At end of period 693 755 678 Provision (1,217)(1,111) (429) (413)At 1 January (623) (617) (617) Adjustment on currency 61 (47) - (5) translation (31) 29 34 Charged against profit for the (66) (69) (24) (25) period (35) (36) (84) Disposals, transfers and other 103 17 38 6 movements 55 9 44 (1,119)(1,210) (415) (437)At end of period (634) (615) (623) Net balance sheet 104 276 39 100 amount 59 140 55 PRODUCT ANALYSIS First First First First First First Half Half Half Half Half Half Year 2002 2001 2002 2001 2002 2001 2001 Restated Restated Restated Restated A$m A$m £m £m US$m US$m US$m Gross turnover 1,279 1,394 474 505 13.4 13.8 Copper 682 727 1,277 Gold (all 896 890 332 322 9.4 8.8 sources) 478 464 988 1,433 1,619 531 586 15.0 16.0 Iron ore 764 844 1,704 2,053 1,983 760 718 21.6 19.6 Coal 1,095 1,034 2,102 1,571 1,684 582 610 16.5 16.6 Aluminium 838 878 1,714 Industrial 1,539 1,644 570 595 16.2 16.2 minerals 821 857 1,825 Other products (including 752 921 277 333 7.9 9.0 diamonds)(b) 401 480 828 9,523 10,135 3,526 3,669 100.0 100.0 Total 5,079 5,284 10,438 Net earnings Copper, gold 278 338 103 122 18.2 18.5 and by-products 148 176 298 378 441 138 160 24.7 24.2 Iron ore 201 230 504 339 299 126 108 22.2 16.4 Coal 181 156 345 240 349 89 126 15.7 19.2 Aluminium 128 182 330 Industrial 219 267 81 97 14.4 14.6 minerals 117 139 332 Other products (including 75 130 28 47 4.8 7.1 diamonds) (b) 40 67 97 1,529 1,824 565 660 100.0 100.0 815 950 1,906 Exploration and (92) (79) (34) (28) evaluation (49) (41) (104) (99) (182) (37) (66) Net interest (c) (53) (95) (167) (21) 52 (8) 19 Other items (11) 27 27 1,317 1,615 486 585 702 841 1,662 Exceptional asset - - - - write-downs - - (583) 1,317 1,615 486 585 702 841 1,079 GEOGRAPHICAL ANALYSIS (by country of origin) First First First First First First Half Half Half Half Half Half Year 2002 2001 2002 2001 2002 2001 2001 A$m A$m £m £m US$m US$m US$m Gross turnover 3,008 2,973 1,115 1,076 31.6 29.3 North America 1,605 1,550 3,143 Australia and 3,979 4,298 1,473 1,556 41.8 42.4 New Zealand 2,122 2,241 4,386 503 558 186 202 5.3 5.5 South America 268 291 524 683 783 253 283 7.2 7.7 Africa 364 408 857 816 892 302 323 8.6 8.8 Indonesia 435 465 951 Europe and 534 631 197 229 5.5 6.3 other countries 285 329 577 9,523 10,135 3,526 3,669 100.0 100.0 Total 5,079 5,284 10,438 Net earnings 309 307 115 111 21.9 17.1 North America 165 160 359 Australia and 824 1,001 304 363 58.1 55.8 New Zealand 439 522 1,052 47 105 17 38 3.3 5.9 South America 25 55 56 114 104 42 38 8.1 5.8 Africa 61 54 143 90 140 33 51 6.4 7.8 Indonesia 48 73 128 Europe and 32 140 12 50 2.2 7.6 other countries 17 72 91 1,416 1,797 523 651 100.0 100.0 755 936 1,829 (99) (182) (37) (66) Net interest (c) (53) (95) (167) 1,317 1,615 486 585 702 841 1,662 Exceptional asset - - - - write-downs - - (583) 1,317 1,615 486 585 Total 702 841 1,079 (a) The above analyses include the Rio Tinto share of the results of joint ventures and associates including interest. (b) Diamonds have been reclassified from 'Industrial Minerals' to 'Other products' and comparative figures have been restated accordingly. (c) The amortisation of discount related to provisions is included in the applicable product category and geographical area. All other financing costs of subsidiaries are included in 'Net interest'. RECONCILIATION WITH US GAAP First First First First First First Half Half Half Half Half Half Year 2002 2001 2002 2001 2002 2001 2001 Restated Restated Restated Restated A$m A$m £m £m US$m US$m US$m Adjusted earnings 1,317 1,615 486 585 under UK GAAP 702 841 1,662 Exceptional asset - - - - write-downs - - (583) Net earnings under 1,317 1,615 486 585 UK GAAP 702 841 1,079 Increase/(decrease) net of tax in respect of: Amortisation of goodwill and 21 (111) 8 (40) intangibles 11 (58) (132) Pensions/post (9) (38) (3) (14) retirement benefits (5) (20) (49) (19) (4) (7) (1) Asset write-downs (10) (2) 397 (47) (38) (17) (14) Other (25) (20) (96) Exchange differences taken to earnings 508 (320) 188 (116) under US GAAP 271 (167) (174) Net income under 1,771 1,104 655 400 US GAAP 944 574 1,025 US GAAP earnings before asset write-downs and exchange differences taken to earnings under 1,263 1,424 467 516 US GAAP 673 741 1,382 Basic earnings per ordinary share under US GAAP Net income before asset write-downs and exchange differences taken to earnings 91.8c 103.6c 33.9p 37.5p under US GAAP 48.9c 53.9c 100.5c Net income under 128.7c 80.3c 47.6p 29.1p US GAAP 68.6c 41.7c 74.5c Shareholders' funds under UK GAAP 13,975 14,488 5,188 5,236 (as restated) 7,915 7,362 7,043 Increase/(decrease) net of tax in respect of: 2,987 3,637 1,109 1,314 Goodwill 1,692 1,848 1,778 210 - 78 - Intangibles 119 - - 143 168 53 60 Taxation 81 85 87 711 541 264 196 Proposed dividends 403 275 537 851 183 316 66 Asset write-downs 482 93 492 Reversal of additional provisions under 323 374 120 135 FRS 12 183 190 185 (120) (120) (45) (43) Start-up costs (68) (61) (64) Mark to market of derivative (102) (380) (38) (137) contracts (58) (193) (172) Pensions/post (300) (157) (111) (57) retirement benefits(170) (80) (181) (260) (105) (96) (38) Other (147) (53) (134) Shareholders' funds under 18,418 18,629 6,838 6,732 US GAAP 10,432 9,466 9,571 Diluted earnings per share under US GAAP are 0.13 US cents (First half 2001: 0.07 US cents) less than the above earnings per share figures. The Group's financial statements have been prepared in accordance with generally accepted accounting principles in the United Kingdom ('UK GAAP')which differ in certain respects from those in the United States ('US GAAP'). The effect of adjusting net earnings and shareholders' funds for the following differences in treatment under US GAAP is set out above. Goodwill - For 1997 and prior years, UK GAAP permitted the write off of purchased goodwill on acquisition directly against reserves. For acquisitions in 1998 and subsequent years, goodwill is capitalised and amortised over its expected useful life under UK GAAP. Under US GAAP, goodwill is capitalised and, until 2001, was amortised by charges against income over the period during which it was expected to be of benefit, subject to a maximum of 40 years. Goodwill previously written off directly to reserves in the UK GAAP financial statements was therefore reinstated and amortised, under US GAAP. From 1 January 2002, goodwill and indefinite lived intangible assets are no longer amortised but are reviewed annually for impairment under FAS 142. Goodwill amortisation charged against UK GAAP earnings for the first half of 2002 is added back in the US GAAP reconciliation. No impairment write-downs were required on the initial introduction of FAS 142. Implementation of FAS 141 resulted in the reclassification of US$119 million from goodwill to finite lived intangible assets. Asset write-downs - Following the implementation of FRS 11 in 1998, impairment of fixed assets under UK GAAP is recognised and measured by reference to the discounted cash flows expected to be generated by the asset. Under US GAAP, impairment is recognised only when the anticipated undiscounted cash flows are insufficient to recover the carrying value of the asset. Where an asset is found to be impaired under US GAAP, the amount of such impairment is generally similar under US GAAP to that computed under UK GAAP. The charge in the first half of 2002 is the additional depreciation charged under US GAAP on the assets impaired under UK GAAP in previous periods. Tax - The introduction of FRS 19, the new UK standard on deferred tax, has brought the UK onto a full provision basis for most timing differences. Such provisions were already required under US GAAP. However, new GAAP differences now exist, which impact of the treatment of tax benefits related to goodwill previously written off to reserves under UK GAAP, and on tax relating to future remittances of earnings. These differences also arise in the Reconciliation with Australian GAAP and are explained further on page 19. Provisions - Additional provisions were recognised for UK GAAP purposes on implementation of FRS 12 in 1999. There was no corresponding change in US accounting standards. The additional provisions are therefore reversed in the calculation of shareholders' funds under US GAAP. Exchange differences under US GAAP: Debt - The Group finances its operations primarily in US dollars and a significant proportion of the Group's US dollar debt is located in its Australian operations. Under UK GAAP, this debt is dealt with in the context of the currency status of the Group as a whole and exchange differences reported by the Australian operations are adjusted through reserves. US GAAP permits such exchange gains and losses to be taken to reserves only to the extent that the US dollar debt hedges US dollar assets in the Australian group. Net exchange gains of US$175 million on US dollar debt that do not qualify for hedge accounting under US GAAP have therefore been recorded in US GAAP earnings. Derivatives - The Group is party to derivative contracts in respect of some of its future transactions in order to hedge its exposure to fluctuations in exchange rates against the US dollar. Under UK GAAP, these contracts are accounted for as hedges: gains and losses are deferred and subsequently recognised when the hedged transaction occurs. However, certain of the Group's derivative contracts do not qualify for hedge accounting under FAS 133, principally because the hedge is not located in the entity with the exposure. Unrealised gains of US$96 million on such derivatives have therefore been taken to US GAAP earnings. ACCOUNTING PRINCIPLES The financial information included in this report has been prepared in accordance with United Kingdom Accounting Standards and an Order under section 340 of the Australian Corporations Act 2001 issued by the Australian Securities and Investments Commission on 9 April 2001. The financial information has been drawn up on the basis of accounting policies consistent with those applied in the financial statements for the year to 31 December 2001, except for the implementation of FRS 19 'Deferred Tax'. Prior to the adoption of FRS 19, Rio Tinto provided for deferred tax where, in the opinion of the directors, it was probable that a timing difference would reverse within the foreseeable future. Under FRS 19, full provision is made for deferred taxation on all timing differences that have arisen but not reversed at the balance sheet date, except in limited circumstances. The main exceptions are as follows: - Tax payable on the future remittance of the past earnings of subsidiaries, associates and joint ventures is provided only to the extent that dividends have been accrued or there is a binding agreement to distribute such past earnings (where previously the Group recognised such deferred tax to the extent that it was probable that a liability would crystallise). - Deferred tax is not recognised on revaluations of non-monetary assets arising on acquisition unless there is a binding agreement to sell the asset and the gain or loss expected to arise from the disposal has been recognised (where previously the Group recognised deferred tax in respect of such adjustments). - Deferred tax assets are recognised only to the extent that it is more likely than not that they will be recovered. FRS 19 requires that provisions for deferred tax are made in respect of tax benefits related to goodwill that was charged directly to reserves on acquisitions made prior to 1998. Such provisions are released when the related goodwill is charged through the profit and loss account on disposal or closure. Under the previous accounting policy, such tax benefits were taken up in the profit and loss account in the year in which they were received. The balance sheets at 30 June 2001 and 31 December 2001 have been restated following the implementation of FRS 19 'Deferred Tax', which has reduced shareholders' funds by US$133 million. The restatement also included an increase in deferred tax provisions of US$57 million, an increase in investment in associates of US$10 million and a reduction of US$86 million in property, plant and equipment. The application of FRS 19 did not impact significantly on net earnings for the first half of 2002, the first half of 2001 or the full year 2001. Accordingly, prior year earnings have not been restated. PRIOR YEAR FINANCIAL INFORMATION Financial information for the year 2001 has been extracted from the full financial statements prepared on the historical cost basis as filed with the Registrar of Companies, as restated to comply with FRS 19. The auditors' report on the financial statements for the year ended 31 December 2001 was unqualified and did not contain statements under section 237(2) of the United Kingdom Companies Act 1985 (regarding adequacy of accounting records and returns), or under section 237(3)(regarding provision of necessary information and explanations). INDEPENDENT REVIEW REPORT TO RIO TINTO PLC AND RIO TINTO LIMITED Introduction We have been instructed by the companies to review the financial information of the Rio Tinto Group which comprises the profit and loss account, the cash flow statement, the balance sheet, the reconciliation with Australian GAAP and the related notes (including the financial information by Business Unit). We have read the other information contained in the interim report, including the reconciliation to US GAAP, and considered whether it contains any apparent misstatements or material inconsistencies with the financial information. Directors' responsibilities The interim report, including the financial information contained therein, is the responsibility of, and has been approved by, the directors. The directors are responsible for preparing the interim report in accordance with the Listing Rules of the Financial Services Authority in the United Kingdom which require that the accounting policies and presentation applied to the interim figures should be consistent with those applied in preparing the preceding annual financial statements except where any changes, and the reasons for them, are disclosed. Review work performed We conducted our review in accordance with guidance contained in Bulletin 1999/4 issued by the Auditing Practices Board for use in the United Kingdom. A review consists principally of making enquiries of Group management and applying analytical procedures to the financial information and underlying financial data and, based thereon, assessing whether the accounting policies and presentation have been consistently applied unless otherwise disclosed. A review excludes audit procedures such as tests of controls and verification of assets, liabilities and transactions. It is substantially less in scope than an audit performed in accordance with United Kingdom Auditing Standards and therefore provides a lower level of assurance than an audit. Accordingly we do not express an audit opinion on the financial information. Review conclusion On the basis of our review we are not aware of any material modifications that should be made to the financial information as presented for the six months ended 30 June 2002. PricewaterhouseCoopers PricewaterhouseCoopers Chartered Accountants London Perth 25 July 2002 25 July 2002 in respect of Rio Tinto plc in respect of Rio Tinto Limited METAL PRICES AND EXCHANGE RATES First First Half Half Change Year 2002 2001 1h02 v 1h01 2001 Metal prices - average for the period Copper - US cents/lb 72c 78c (8%) 72c Aluminium - US cents/lb 62c 70c (11%) 66c Gold - US$/troy oz US$301 US$266 13% US$271 Average exchange rates in US$ Sterling 1.44 1.44 - 1.44 Australia 0.53 0.52 2% 0.52 Canada 0.63 0.65 (3%) 0.65 South Africa 0.09 0.13 (31%) 0.12 Period end exchange rates in US$ Sterling 1.53 1.41 8% 1.45 Australia 0.57 0.51 12% 0.51 Canada 0.66 0.66 - 0.63 South Africa 0.10 0.12 (17%) 0.08 CIRCULATION TO SHAREHOLDERS This report will be circulated in full to shareholders of Rio Tinto plc and is available on the Rio Tinto website. NOTES TO FINANCIAL INFORMATION BY BUSINESS UNIT (Pages 5 and 6) (a) Gross turnover includes 100 per cent of subsidiaries' turnover and the Group's share of the turnover of joint ventures and associates. (b) EBITDA of subsidiaries, joint ventures and associates represents profit before: tax, net interest payable, depreciation and amortisation. (c) Net earnings represent after tax earnings attributable to the Rio Tinto Group. Earnings of subsidiaries are stated before interest charges but after the amortisation of the discount related to provisions. Earnings attributable to joint ventures and associates include interest charges. (d) Rio Tinto has a 100 per cent interest in Peak and an 80 per cent interest in the Northparkes joint venture. (e) Includes Anglesey Aluminium in which Rio Tinto's interest is 51 per cent. (f) Includes Morro do Ouro in which Rio Tinto's interest is 51 per cent. (g) Capital expenditure comprises the net cashflow on purchases less disposals of property, plant and equipment. The details provided include 100 per cent of subsidiaries' capital expenditure and include Rio Tinto's share of the capital expenditure of joint ventures and associates. Amounts relating to joint ventures and associates not specifically funded by Rio Tinto are deducted before arriving at total capital expenditure. (h) Operating assets of subsidiaries comprise net assets before deducting net debt. For joint ventures and associates Rio Tinto's net investment is shown. For joint ventures and associates shown in the Financial Information by Business Unit on pages 5 and 6, Rio Tinto's shares of operating assets, defined as for subsidiaries, are as follows: Escondida US$886 million (2001: US$750 million), Freeport joint venture US$439 million (2001: US$385 million), Freeport associate US$571 million (2001: US$510 million), Kaltim Prima US$128 million (2001: US$145 million). (i) Business units have been classified in the analysis on pages 5 and 6 according to the Group's management structure. Generally, this structure has regard to the primary product of each business unit but there are exceptions. For example, the Copper group includes the gold revenues of Kennecott Utah Copper and Freeport (Rio Tinto share) and the businesses of Rio Tinto Aluminium and Zinkgruvan. This summary differs, therefore, from the Product Analysis in which the contributions of individual business units are attributed to several products as appropriate. This information is provided by RNS The company news service from the London Stock Exchange

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