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Rio Tinto financial information by business unit | 6 Months Ended
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Jun. 30, 2020
Disclosure of operating segments [abstract] |
Rio Tinto financial information by business unit | Rio Tinto financial information by business unit
|  | Gross revenue(a) |  | EBITDA(b) |  | Net earnings(c) |
|  | for the 6 months ended |  | for the 6 months ended |  | for the 6 months ended |
|  |  | Adjusted(f) |  | Adjusted(f) |  | Adjusted(f)
| Rio Tinto interest % | 30 June 2020 | 30 June 2019 | 30 June 2020 | 30 June 2019 | 30 June 2020 | 30 June 2019
|  | US$m | US$m | US$m | US$m | US$m | US$m
Iron Ore |  |  |  |  |  |  |
Pilbara | (d) | 11,246 | 11,039 | 7,702 | 7,528 | 4,628 | 4,548
Dampier Salt | 68.4 | 112 | 128 | 25 | 38 | 8 | 14
Evaluation projects/other | (e) | 252 | 41 | (37) | (14) | (77) | (56)
Intra-segment | (e) | (145) | — | 8 | — | 4 | —
Total Iron Ore |  | 11,465 | 11,208 | 7,698 | 7,552 | 4,563 | 4,506
Aluminium | (f) |  |  |  |  |  |
Bauxite |  | 1,170 | 1,197 | 514 | 503 | 257 | 252
Alumina |  | 1,096 | 1,485 | 115 | 370 | 38 | 169
Primary Metal |  | 2,111 | 2,490 | 284 | 306 | (59) | (14)
Pacific Aluminium |  | 965 | 1,112 | 5 | (54) | (50) | (96)
Intra-segment and other |  | (1,262) | (1,686) | 33 | 27 | 24 | 20
Integrated operations |  | 4,080 | 4,598 | 951 | 1,152 | 210 | 331
Other product group Items |  | 407 | 502 | 3 | 11 | (3) | 8
Product group operations |  | 4,487 | 5,100 | 954 | 1,163 | 207 | 339
Evaluation projects/other |  | — | — | (29) | (36) | (14) | (24)
Total Aluminium |  | 4,487 | 5,100 | 925 | 1,127 | 193 | 315
Copper & Diamonds |  |  |  |  |  |  |
Rio Tinto Kennecott | 100.0 | 635 | 892 | 193 | 425 | (12) | 171
Escondida | 30.0 | 941 | 1,061 | 564 | 568 | 204 | 213
Oyu Tolgoi and Turquoise Hill | (g) | 409 | 735 | 89 | 306 | 11 | 52
Diamonds | (h) | 141 | 271 | (12) | 69 | (40) | (5)
Product group operations |  | 2,126 | 2,959 | 834 | 1,368 | 163 | 431
Evaluation projects/other |  | (2) | — | (164) | (155) | (95) | (83)
Total Copper & Diamonds |  | 2,124 | 2,959 | 670 | 1,213 | 68 | 348
Energy & Minerals |  |  |  |  |  |  |
Iron Ore Company of Canada | 58.7 | 1,086 | 1,075 | 473 | 526 | 156 | 171
Rio Tinto Iron & Titanium | (i) | 773 | 983 | 222 | 339 | 80 | 144
Rio Tinto Borates | 100.0 | 293 | 304 | 83 | 98 | 47 | 54
Uranium | (j) | 150 | 146 | 11 | 39 | (1) | 13
Product group operations |  | 2,302 | 2,508 | 789 | 1,002 | 282 | 382
Simandou iron ore project | (k) | — | — | (2) | (6) | (1) | (3)
Evaluation projects/other |  | 29 | 31 | (48) | (42) | (49) | (38)
Total Energy & Minerals |  | 2,331 | 2,539 | 739 | 954 | 232 | 341
Other operations | (l) | 8 | 10 | (10) | (88) | (28) | (80)
Inter-segment transactions |  | (82) | (7) | (18) | — | (6) | —
Product group total |  | 20,333 | 21,809 | 10,004 | 10,758 | 5,022 | 5,430
Central pension costs, share-based payments and insurance |  |  |  | 102 | 77 | 97 | 77
Restructuring, project and one-off costs |  |  |  | (72) | (175) | (53) | (119)
Central costs |  |  |  | (273) | (272) | (233) | (258)
Central exploration and evaluation |  |  |  | (121) | (138) | (97) | (109)
Net interest |  |  |  |  |  | 14 | (89)
Underlying EBITDA/earnings |  |  |  | 9,640 | 10,250 | 4,750 | 4,932
Items excluded from underlying EBITDA/earnings |  |  |  | (119) | 117 | (1,434) | (802)
EBITDA/net earnings |  |  |  | 9,521 | 10,367 | 3,316 | 4,130
Reconciliation to Group income statement |  |  |  |  |  |  |
Share of equity accounted unit sales and intra-subsidiary/equity accounted unit sales |  | (971) | (1,087) |  |  |  |
Depreciation and amortisation in subsidiaries excluding capitalised depreciation |  |  |  | (1,974) | (2,059) |  |
Impairment charges |  |  |  | (1,163) | (2,349) |  |
Depreciation and amortisation in equity accounted units |  |  |  | (314) | (299) |  |
Taxation and finance items in equity accounted units |  |  |  | (141) | (176) |  |
Consolidated sales revenue/profit before finance items and taxation |  | 19,362 | 20,722 | 5,929 | 5,484 |  |
Rio Tinto financial information by business unit (continued)
|  | Capital expenditure(m) |  | Depreciation and amortisation |  | Operating assets(n) |
|  | for the 6 months ended |  | for the 6 months ended |  | As at |
|  |  |  |  |  |  | Adjusted(f)
| Rio Tinto interest % | 30 June 2020 | 30 June 2019 | 30 June 2020 | 30 June 2019 | 30 June 2020 | 31 December 2019
|  | US$m | US$m | US$m | US$m | US$m | US$m
Iron Ore |  |  |  |  |  |  |
Pilbara | (d) | 1,179 | 663 | 831 | 817 | 14,430 | 13,865
Dampier Salt | 68.4 | 6 | 6 | 9 | 9 | 158 | 152
Evaluation projects/other | (e) | — | — | — | — | 163 | 2
Intra-segment | (e) | — | — | — | — | (58) | —
Total Iron Ore |  | 1,185 | 669 | 840 | 826 | 14,693 | 14,019
Aluminium | (f) |  |  |  |  |  |
Bauxite |  | 53 | 242 | 139 | 112 | 2,406 | 2,597
Alumina |  | 74 | 114 | 59 | 96 | 1,885 | 2,009
Primary Metal |  | 303 | 303 | 325 | 312 | 8,905 | 9,674
Pacific Aluminium |  | 54 | 52 | 71 | 77 | 357 | 970
Intra-segment and other |  | (2) | — | — | — | 817 | 780
Integrated operations |  | 482 | 711 | 594 | 597 | 14,370 | 16,030
Other product group items |  | — | — | — | — | — | —
Product group operations |  | 482 | 711 | 594 | 597 | 14,370 | 16,030
Evaluation projects/other |  | — | — | — | — | — | —
Total Aluminium |  | 482 | 711 | 594 | 597 | 14,370 | 16,030
Copper & Diamonds |  |  |  |  |  |  |
Rio Tinto Kennecott | 100.0 | 320 | 179 | 223 | 216 | 2,249 | 2,012
Escondida | 30.0 | 118 | 147 | 239 | 237 | 2,869 | 2,871
Oyu Tolgoi and Turquoise Hill | (g) | 548 | 651 | 104 | 109 | 7,569 | 6,780
Diamonds | (h) | 20 | 23 | 58 | 77 | 24 | 195
Product group operations |  | 1,006 | 1,000 | 624 | 639 | 12,711 | 11,858
Evaluation projects/other |  | 3 | 2 | 2 | 3 | 161 | 152
Total Copper & Diamonds |  | 1,009 | 1,002 | 626 | 642 | 12,872 | 12,010
Energy & Minerals |  |  |  |  |  |  |
Iron Ore Company of Canada | 58.7 | 51 | 73 | 88 | 84 | 715 | 803
Rio Tinto Iron & Titanium | (i) | 60 | 95 | 95 | 99 | 3,168 | 3,507
Rio Tinto Borates | 100.0 | 16 | 17 | 25 | 30 | 511 | 525
Uranium | (j) | — | 3 | — | 1 | (5) | (363)
Product group operations |  | 127 | 188 | 208 | 214 | 4,389 | 4,472
Simandou iron ore project | (k) | (2) | — | — | — | 22 | 20
Evaluation projects/other |  | — | — | — | — | 37 | 37
Total Energy & Minerals |  | 125 | 188 | 208 | 214 | 4,448 | 4,529
Other operations | (l) | 1 | 2 | 99 | 80 | (288) | (83)
Inter-segment transactions |  |  |  |  |  | 103 | 127
Product group total |  | 2,802 | 2,572 | 2,367 | 2,359 | 46,198 | 46,632
Other items |  | 22 | 25 | 39 | 36 | (2,148) | (2,449)
Less: equity accounted units |  | (159) | (223) | (314) | (299) |  |
Total |  | 2,665 | 2,374 | 2,092 | 2,096 | 44,050 | 44,183
Add back: Proceeds from disposal of property, plant and equipment |  | 28 | 17 |  |  |  |
Total capital expenditure per cash flow statement |  | 2,693 | 2,391 |  |  |  |
Less: Net debt |  |  |  |  |  | (4,826) | (3,651)
Equity attributable to owners of Rio Tinto |  |  |  |  |  | 39,224 | 40,532

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