مجموعة ريوتنتو
| النوع | عامة (ASX: RIO, LSE: RIO, NYSE: RTP) |
|---|---|
| الصناعة | التعدين |
| تأسست | 1873 |
| المقر الرئيسي |
لندن, المملكة المتحدة ملبورن, فكتوريا, أستراليا |
| أشخاص رئيسيون |
Jan du Plessis, Chairman Tom Albanese, Chief executive Guy Elliott, Chief financial officer |
| المنتجات |
خام الحديد بوكسيت ألومينا ألومنيوم نحاس موليبدنم مضى ماسs فحم يورانيوم ثاني أكسيد التيتانيوم بورات ملح تلك |
| الدخل | 44,036 مليون دولار (2009) |
| ربح العمليات | 7,506 مليون دولار(2009) |
| الدخل الصافي | 5,335 مليون دولار (2009) |
| الموظفون | 35,000 (2007) |
| Slogan | N/A |
| المسقط الإلكتروني | www.riotinto.com |
مجموعة ريوتنتو، هي مجموعة بريطانية-أسترالية متعددة الجنسيات تعمل في مجال التعدين والموارد الطبيعية مقرها في لندن وملبورن.
التاريخ
التأسيس
The company's name comes from the Rio Tinto river, which has flowed red since antiquity due to acid mine drainage.
Hugh Matheson led the purchase of the Rio Tinto mines from Spain, and was the company's first president.
الاندماجات والاستحواذات الرئيسية
استحواذات مبكرة
Rhodesia was the location of Rio Tinto's first major international expansion of mining activities.
الاندماج مع كونسولوديتد زنك
الاندماجات والاستحواذات التالية لكونسولوديتد زنك
The wordmark of Alcan after its purchase by Rio Tinto. The 2007 acquisition made Rio Tinto the largest aluminium producer in the world.
الحبس في الصين 2009
Corporate Status
الهيكل
الشركات الفرعية
| Subsidiary | Ownership Stake | Main Product | Location |
|---|---|---|---|
| Anglesey Aluminium | 51% | Aluminium smelting | United Kingdom (Wales) |
| Argyle Diamonds | 100% | Diamonds | Australia (Western Australia) |
| Bell Bay Smelter | 100% | Aluminium smelting | Australia (Tasmania) |
| Bougainville Copper | 53.6% | Copper | Papua New Guinea |
| Rio Tinto Borax | 100% | Borates | United States (California; Colorado) |
| Coal and Allied Industries | 75% | Coal | Australia (New South Wales) |
| Corumbá (mine) | 100% | خام الحديد | Brazil |
| Dampier Salt | 65% | Salt | Australia (Western Australia) |
| Diavik Diamond Mines | 60% | الماس | Canada |
| Energy Resources of Australia | 68% | يورانيوم | Australia (Northern Territory) |
| Minera Escondida | 30% | Copper | Chile |
| Grasberg Joint Venture | 40% | Copper | Indonesia (Papua) |
| Hamersley Iron (Pilbara Iron) | 100% | Iron ore | Australia (Western Australia) |
| HISmelt | 60% | Iron smelting | Australia (Western Australia) |
| Iron Ore Company of Canada | 59% | Iron ore | Canada |
| Kennecott Land | 100% | Land and water rights | United States (Utah) |
| Kennecott Utah Copper | 100% | Copper | United States (Utah) |
| Luzenac Group | 100% | Talc | France (Toulouse) |
| Murowa | 78% | Diamonds | Zimbabwe |
| Northparkes | 80% | Copper | Australia (New South Wales) |
| Palabora | 58% | Copper | South Africa |
| QIT-Fer et Titane Sorel | 100% | Titanium Dioxide | Canada (Quebec) |
| QIT Madagascar Minerals | 80% | Titanium Dioxide | Madagascar |
| Resolution Copper | 55% | Copper | United States (Arizona) |
| Richards Bay Minerals | 50% | Titanium Dioxide | South Africa |
| Rio Tinto Alcan | 100% | Aluminium | Canada |
| Rio Tinto Coal Australia | 100% | Coal | Australia |
| Rio Tinto Energy America | 100% | Coal | United States (Wyoming) |
| Robe River (Pilbara Iron) | 53% | Iron Ore | Australia (Western Australia) |
| Rössing Uranium Mine | 69% | Uranium | Namibia |
| Simandou | 50.35% | Iron Ore | Guinea (West Africa) |
| Three Springs Mine | 100% | تلك | أستراليا (أستراليا الغربية) |
هيكل وملكية الأسهم
BHP Billiton bid
استثمار تشينالو
الادارة
Rio Tinto's Australian headquarters are located in the 120 Collins Street building in ملبورن، أستراليا.
| المنتج | الكمية | الترتيب العالمي |
|---|---|---|
| Iron ore | 153,400 thousand tonnes | 2nd |
| Bauxite | 34,987 thousand tonnes | 1st |
| Alumina | 9,009 thousand tonnes | 1st |
| Aluminium | 4,062 thousand tonnes | 1st |
| Copper (mined) | 698.5 thousand tonnes | 4th |
| Copper (refined) | 321.6 thousand tonnes | N/A |
| Molybdenum | 10.6 thousand tonnes | 3rd |
| Gold | 0.013 thousand tonnes (460,000 ounces) | 7th |
| Diamonds | 0.004 thousand tonnes (20,816,000 carats) | 3rd |
| Coal | 160,300 thousand tonnes | N/A |
| Uranium | 6.441 thousand tonnes (14,200,000 pounds) | 3rd |
| Titanium Dioxide | 1,524 thousand tonnes | N/A, but at least 3rd |
| Borates | 610 thousand tonnes | 1st |
النحاس ومنتجاته الفرعية: ريوتنتونحاس
The Bingham Canyon Mine of Rio Tinto's subsidiary, Kennecott Utah Copper.
الألومنيوم والمنتجات ذات العلاقة: ريوتنتوألكان
The Alcan Lynemouth Aluminium Smelter in Northumberland, England
Rio Tinto Alcan is the world's leading producer of bauxite (shown here with a US Cent for scale).
الفحم واليورانيوم: ريوتنتوطاقة
The Ranger Uranium Mine of Energy Resources of Australia, a Rio Tinto subsidiary.
Rio Tinto is the third-leading producer of uranium in the world (here as yellowcake ore concentrate).
الألماس: ريوتنتوألماس
The Diavik diamond mine in the Northwest Territories of Canada
المعادن الصناعية: ريوتنتومعادن
Map of Dampier Salt's saltworks in Dampier, Western Australia.
منتجات الحديد والتيتانيوم: ريوتنتوحديد وتيتانيوم
Pilbara Iron maintains the Pilbara Rail Company to serve its Western Australia iron ore mines.
النتائج المالية
| 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | |
|---|---|---|---|---|---|---|---|
| Gross Sales Revenue | 9,228 | 14,530 | 20,742 | 25,440 | 33,518 | 58,065 | 44,036 |
| Underlying Profit Before Tax | 1,968 | 3,017 | 7,094 | 9,719 | 9,947 | 15,977 | 7,860 |
| Underlying Net Earnings | 1,382 | 2,272 | 4,955 | 7,338 | 7,443 | 10,303 | 6,298 |
| Cash Flow From Operations | 3,486 | 4,452 | 8,257 | 10,923 | 12,569 | 20,668 | 13,834 |
| Operating Margin | 19% | 24% | 37% | 42% | 34% | 32% | 17% |
| 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | |
|---|---|---|---|---|---|---|
| Fixed Assets | 19,418 | 20,131 | 20,848 | 25,803 | 75,888 | 67,651 |
| Other Assets Less Liabilities | 1,804 | 2,356 | 2,587 | 3,026 | 11,609 | 8,469 |
| Net Debt | 5,646 | 3,809 | 1,313 | 2,437 | 45,191 | 38,672 |
| Other Liabilities and Outside Shareholder's Interest | 5,539 | 6,801 | 7,174 | 8,160 | 17,534 | 16,810 |
| Shareholder's Equity | 10,037 | 11,877 | 14,948 | 18,232 | 24,772 | 20,638 |
تأثيرها العام
التورط مع قوى المحور في ح.ع.2
انتقادات
البيئة
Rio Tinto's Grasberg mine in Indonesia has been the focus of environmental concerns. (Photo by Alfindra Primaldhi)
العمال وحقوق الإنسان
المصادر
- ^ Preliminary Results 2009
-
^ خطأ استشهاد: وسم
<ref>غير سليم؛ لا نص تم توفيره للمراجع المسماةRTCompanies - ^ "Bougainville Copper Limited Annual Report 2007" (pdf). Bougainville Copper Limited. 2008. Retrieved March 5, 2009.
- ^ "Media Kit" (pdf). Resolution Copper web site. Resolution Copper. Retrieved March 5, 2009.
-
^ خطأ استشهاد: وسم
<ref>غير سليم؛ لا نص تم توفيره للمراجع المسماةPR-2008 - ^ "Iron Ore Fact Sheet" (pdf). Rio Tinto Group. Retrieved March 11, 2009.
- ^ خطأ استشهاد: وسم
<ref>غير سليم؛ لا نص تم توفيره للمراجع المسماةRT-Prod - ^ "Copper Fact Sheet" (pdf). Rio Tinto Group. Retrieved March 11, 2009.
- ^ "Molybdenum". Roskill Metals and Minerals Reports. Roskill Information Services. 2007. Retrieved March 11, 2009.
- ^ Krawitz, Avi (January 15, 2009). "Rio Tinto 4Q08 Diamond Production −12%". Diamonds.net News. Diamonds.net. Retrieved March 11, 2009.
- ^ Business Editors (July 2, 2001). "Robe and Hamersley to Share Pilbara Rail Infrastructure, Says Rio Tinto". Business Wire. Business Wire. Retrieved 2009-03-13.CS1 maint: extra text: authors list (link)
-
^ خطأ استشهاد: وسم
<ref>غير سليم؛ لا نص تم توفيره للمراجع المسماةChartbook
وصلات خارجية
| بوابة لندن | |
| بوابة أستراليا | |
| بوابة الشركات |
- Official website
- Rio Tinto Coal Australia (RTCA) corporate website
- MBendi Rio Tinto information page, including a detailed list of related companies and Rio Tinto activity worldwide
