60-666: The National Science Summer School Inc. is the council that reviews and appoints staff that run the National Youth Science Forum (NYSF). It is a nonprofit organisation charged with overseeing the operation of the National Youth Science Forum in Australia This article about an organisation in Australia is a stub . You can help Misplaced Pages by expanding it . National Youth Science Forum The National Youth Science Forum ( NYSF )
120-490: A council set up and a director appointed. In 1985, NSSS introduced specialised activity groups for the first time. In 1990, CRA Limited advised that it would support the NSSS financially, providing $ 120,000, and the NSSS became "The CRA National Science Summer School". The number increased to 144 per session. In 1991, the NSSS saw the introduction of graduate seminars where students were able to question former students of
180-566: A bid of £ 3.68 million ( ESP 92.8 million). The bid also specified that Spain would permanently relinquish any right to claim royalties on the mine's production. Following purchase of the mine, the syndicate launched the Rio Tinto Company, registering it on 29 March 1873. At the end of the 1880s, control of the firm passed to the Rothschild family , who increased the scale of its mining operations. Following their purchase of
240-628: A key factor in recommending the transaction to its shareholders. In March 2010, it was announced that Chinalco would invest $ 1.3 billion for a 44.65% stake in Rio Tinto's iron ore project in Simandou , Guinea. Rio Tinto retained 50.35% ownership at Simandou. In November 2011, Rio joined with Chinalco to explore for copper resources in China's complex landscape, by setting up a new company, CRTX, 51% owned by Chinalco and 49% by Rio Tinto. Under
300-606: A major producer of borax , bought in 1968, Kennecott Utah Copper and BP 's coal assets which were bought from BP in 1989, and a 70.7% interest in the New South Wales operations of Coal & Allied , also in 1989. In 1993, the company acquired Nerco and the United States coal mining businesses of Cordero Mining Company . In 2000, Rio Tinto acquired North Limited , an Australian company with iron ore and uranium mines, for $ 2.8 billion. The takeover
360-561: A memorandum of understanding to develop Rio Tinto's iron ore project in the Simandou mine in Simandou , Guinea . On 29 July 2010, Rio Tinto and Chinalco signed a binding agreement to establish this joint venture covering the development and operation of the Simandou mine. Under the terms of the agreement, the joint venture maintains Rio Tinto's 95% interest in the Simandou project as follows: By providing US$ 1.35 billion on an earn-in basis through sole funding of ongoing development over
420-461: A price later determined to be well below actual value. The purchasers of the mine were led by Hugh Matheson 's Matheson & Company , which ultimately formed a syndicate consisting of Deutsche Bank (56% ownership), Matheson (24%) and the civil engineering firm Clark, Punchard and Company (20%). At an auction held by the Spanish government to sell the mine on 14 February 1873, the group won with
480-569: A two-to-three-year period, Chalco, a subsidiary of Chinalco, would acquire a 47% interest in the joint venture. Once the full sum was paid, Rio Tinto would be left with a 50.35% interest in the project and Chalco would have 44.65%. The remaining 5% would be owned by the International Finance Corporation (IFC), the financing arm of the World Bank . On 22 April 2011 Rio Tinto, its subsidiary Simfer S.A. (Simfer), and
540-561: Is a British-Australian multinational company that is the world's second largest metals and mining corporation (behind BHP ). It was founded in 1873 when a group of investors purchased a mine complex on the Rio Tinto , in Huelva , Spain, from the Spanish government. It has grown through a long series of mergers and acquisitions. Although primarily focused on extraction of minerals, it also has significant operations in refining, particularly
600-681: Is a summer school programme dedicated to Year 11 students who are heading into Year 12 and trying to pursue careers in science, engineering and related disciplines. They are also given training in public speaking. Until 1995, it was known as the National Science Summer School ( NSSS ). The Forum is a residential program that takes place in January in Canberra and Brisbane . Activities are supervised by student staff and resident Rotary International counselors. The program
660-759: Is advertised to have little time for outside activities, except for meeting people in the program. Some students from New Zealand , South Africa , and the United Kingdom are involved. The NSSS was funded in 1983 by the Canberra Development Board with assistance from Canberra and outside organisations, including Rotary , the Australian National University (ANU), the Commonwealth Scientific and Industrial Research Organisation (CSIRO) and
SECTION 10
#1732802217150720-419: Is mainly concentrated in Australia and Canada, and owns its mining operations through a complex web of wholly and partly owned subsidiaries. Rio Tinto is primarily organised into four operational businesses, divided by product type: These operating groups are supported by separate divisions providing exploration and function support. Rio Tinto is structured as a dual-listed company , with listings on both
780-490: The Australian Competition & Consumer Commission . The largest barrier to completing the investment may come from Rio Tinto's shareholders; support for the deal by shareholders was never overwhelming and has reportedly declined in 2009, as other financing options (such as a more traditional bond issuance) are beginning to appear more realistic as a viable alternative funding source. A shareholder vote on
840-571: The Bougainville separatist crisis . There have also been corruption concerns: In July 2017 the UK's Serious Fraud Office announced an investigation of the company's business practices in Guinea . Since antiquity, a site along the Rio Tinto in Huelva , Spain, has been mined for copper, silver, gold and other minerals. Around 3000 BC, Iberians and Tartessians began mining the site, followed by
900-706: The Canberra College of Advanced Education (CCAE) (now the University of Canberra ). The concept was developed by Mr. Neville Whiffen, then Chairman of the Canberra Development Board , with the support of members of Rotary in District 968, Sydney, and was organised by the staff of the CCAE. The first NSSS was held in January 1984, with 198 students selected from Australia. Mainstays of the program were Mr. Bob Mitchell (subsequently Assistant Vice-Chancellor of
960-827: The FTSE 100 Index of the London Stock Exchange, and the S&;P/ASX 200 index of the Australian Securities Exchange. LSE-listed shares in Rio Tinto plc can also be traded indirectly on the New York Stock Exchange via an American Depositary Receipt . As of 4 March 2009, Rio Tinto was the fourth-largest publicly listed mining company in the world, with a market capitalisation around $ 134 billion. As of mid-February 2009, shareholders were geographically distributed 42% in
1020-612: The London Stock Exchange (symbol: RIO), under the name "Rio Tinto Plc", and the Australian Securities Exchange (symbol: RIO) in Sydney, under the name "Rio Tinto Limited". The dual-listed company structure grants shareholders of the two companies the same proportional economic interests and ownership rights in the consolidated Rio Tinto, in such a way as to be equivalent to all shareholders of
1080-585: The New York Stock Exchange , giving it listings on three major stock exchanges. In the 2020 Forbes Global 2000 , it was ranked the world's 114th-largest public company. In May 2020, to expand the Brockman 4 mine , Rio Tinto demolished a sacred cave in Juukan Gorge , Western Australia , which had evidence of 46,000 years of continual human occupation, and was considered the only inland site in Australia to show signs of continual human occupation through
1140-458: The Phoenicians , Greeks , Romans , Visigoths and Moors . After a period of abandonment, the mines were rediscovered in 1556 and the Spanish government began operating them once again in 1724. However, Spain's mining operations there were inefficient, and the government itself was otherwise distracted by political and financial crises, leading the government to sell the mines in 1873 at
1200-628: The Pilbara , Western Australia. The Pilbara iron ore operations include 16 iron ore mines, four independent port terminals, a 1,700-kilometre rail network and related infrastructure. The corporation also has had a majority stake in Iron Ore Company of Canada since its 2000 hostile takeover of North Limited. Copper was one of Rio Tinto's main products from its earliest days operating at the Rio Tinto complex of mines in Spain. Since that time,
1260-472: The Spanish Civil War , World War II and Franco's nationalistic policies . In the 1950s, the political situation made it increasingly difficult for mostly British and French owners to extract profits from Spanish operations, and the company decided to dispose of the mines from which it took its name. Thus, in 1954, Rio Tinto Company sold two-thirds of its stake in the Rio Tinto mines, disposing of
SECTION 20
#17328022171501320-450: The University of Canberra ), Mr. Ian Frencham (formerly CCAE , now retired), Dr. Rodney Jory ( University of Canberra , the founding director of the NYSF), Mr. and Mrs. Ken Shields (Rotary Club of St. Ives, Sydney), Mr. and Mrs. Ted Armstrong (Rotary, Canberra) and six Rotarian couples, "house parents", one couple from each state in Australia . The NSSS was incorporated on 5 June 1984,
1380-418: The uranium market ; to do so, the cartel engaged in bid rigging , price fixing , and market sharing . Westinghouse filed an antitrust lawsuit against cartel members in 1976 and the cartel disbanded. Like many major mining companies, Rio Tinto has historically grown through a series of mergers and acquisitions. The company's first major acquisition occurred in 1929, when the company issued stock for
1440-491: The $ 16 billion Canadian group's " poison pill " defence was not valid. Ivanhoe had developed Oyu Tolgoi in Mongolia, one of the world's largest-known copper deposits. On 28 January 2012, Rio Tinto gained control of Ivanhoe Mines and removed the management. In October 2013, Rio Tinto agreed to sell its majority stake in Australia's third-largest coal mine to Glencore and Sumitomo for a little over US$ 1 billion, as part of
1500-649: The Australian coal businesses of the Peabody Energy . On 14 November 2007, Rio Tinto completed its largest acquisition to date, purchasing Canadian aluminium company Alcan for $ 38.1 billion, as of 2014 , "the largest mining deal ever completed". Alcan's chief executive, Jacynthe Côté, led the new division, renamed Rio Tinto Alcan with its headquarters situated in Montreal . Activity in 2008 and 2009
1560-466: The Australian firm Consolidated Zinc to form the Rio Tinto – Zinc Corporation (RTZ) and its main subsidiary, Conzinc Riotinto of Australia (CRA). The merger provided Rio Tinto the ability to exploit its new-found opportunities, and gave Consolidated Zinc a much larger asset base. RTZ and CRA were separately managed and operated, with CRA focusing on opportunities within Australasia and RTZ taking
1620-620: The Guinean Government signed a settlement agreement that secured Rio Tinto's mining rights in Guinea to the southern concession of Simandou, known as blocks 3 and 4. According to the agreement, Simfer would pay US$ 700 million and receive mining concession and government approval of the proposed Chalco and Rio Tinto Simandou joint venture. In April 2011, Rio Tinto gained a majority stake in Riversdale Mining . In 2011,
1680-601: The NSSS, who have now graduated, on their career choices. In 1992, the NSSS saw all student staff brought to Canberra during the Easter break of 1991 and given additional training. In January 1995, the NSSS changed its name to "NYSF", and in September of that same year, Mrs. Sandra Meek joined the staff of the NSSS Inc. , taking over the responsibility of maintaining the student database from Mrs. Ada Meek . January 1997
1740-672: The Rio Tinto Mine, the new ownership constructed a number of new processing facilities, innovated new mining techniques, and expanded mining activities. From 1877 to 1891, the Rio Tinto Mine was the world's leading producer of copper. From 1870 through 1925, the company was inwardly focused on fully exploiting the Rio Tinto Mine, with little attention paid to expansion or exploration activities outside of Spain. The company enjoyed strong financial success until 1914, colluding with other pyrite producers to control market prices. However, World War I and its aftermath effectively eliminated
1800-603: The United Kingdom, 18% in North America, 16% in Australia, 14% in Asia and 10% in continental Europe. On 8 November 2007, rival mining company BHP Billiton announced it was seeking to purchase Rio Tinto in an all-share deal. This offer was rejected by the board of Rio Tinto as "significantly undervalu[ing]" the company. Another attempt by BHP Billiton for a hostile takeover , valuing Rio Tinto at $ 147 billion,
1860-432: The United States as a viable market for European pyrites , leading to a decline in the firm's prominence. The company's failure to diversify during this period led to the slow decline of the company among the ranks of international mining firms. However, this changed in 1925, when Sir Auckland Geddes succeeded Lord Alfred Milner as chairman. Geddes and the new management team he installed focused on diversification of
National Science Summer School Inc. - Misplaced Pages Continue
1920-487: The arrested, Australian citizen Stern Hu , was "suspected of stealing Chinese state secrets for foreign countries and was detained on criminal charges", according to a spokesman for the Chinese foreign ministry. Stern Hu was also accused of bribery by Chinese steel mill executives for sensitive information during the iron ore contract negotiations. On 19 March 2010 Rio Tinto and its biggest shareholder, Chinalco , signed
1980-523: The company has divested itself from its original Spanish mines, and grown its copper-mining capacity through acquisitions of major copper resources around the world. The copper group's main active mining interests are Oyu Tolgoi mine in Mongolia, Kennecott Utah Copper in the United States, and Minera Escondida in Chile. Most of these mines are joint ventures with other major mining companies, with Rio Tinto's ownership ranging from 30% to 80%; only Kennecott
2040-492: The company in represented by DPG Advisory Solutions. Rio Tinto's main business is the production of raw materials including copper, iron ore, bauxite, diamonds, uranium and industrial minerals including titanium dioxide, salt, gypsum and borates. Rio Tinto also performs processing on some of these materials, with plants dedicated to processing bauxite into alumina and aluminium, and smelting iron ore into iron. The company also produces other metals and minerals as by-products from
2100-562: The company rekindled its interest in potash when it entered a joint venture with Acron Group to develop the Albany potash development, in southern Saskatchewan , Canada. Following an exploration program, Acron in a June 2014 statement described Albany as "one of the best potash development opportunities in the world". On 13 December 2011, an independent arbitrator cleared the way for Rio Tinto, which had owned 49% of Ivanhoe Mines (now known as Turquoise Hill Resources ), to take it over: he said
2160-456: The company's dual-listed company structure, management powers of the Rio Tinto are consolidated in a single senior management group led by a board of directors and executive committee. The board of directors has both executive and non-executive members, while the executive committee is composed of the heads of major operational groups. Rio Tinto engages professional lobbyists to represent its interests in various jurisdictions. In South Australia,
2220-498: The company's investment strategy and the introduction of organisational and marketing reforms. Geddes led the company into a series of joint ventures with customers in the development of new technologies, as well as exploration and development of new mines outside of Spain. Between 1925 and 1931, Geddes recruited two directors: JN Buchanan (finance director) and RM Preston (commercial director), as well as other executives involved with technical and other matters. Perhaps most significant
2280-495: The firm's plans to focus on larger operations. Less than a year later, Rio Tinto rejected two merger proposals from Glencore, proffered in July and August 2014; the merger of Glencore and Rio Tinto would have created the world's largest mining company. In May 2015, Rio Tinto announced plans to sell some of its aluminium assets as part of a possible $ 1 billion deal, two years after a similar but failed attempt. In September 2020, it
2340-529: The first time, NYSF had a "National Youth Science Forum" with no sponsor name. In November 2000, Mrs. Ada Meek retired from the office after being with the NYSF for 17 years. With a full-time replacement for Ada and the Director, NSSS Inc. employed, from December 2000, four full-time staff and a part-time accountant. In 2005, after years of dedication to the program, the Director, Prof. Rod Jory , retired and
2400-872: The last Ice Age . The company later apologised for the demolition and CEO Jean-Sébastien Jacques subsequently stepped down. Rio Tinto has been widely criticised by environmental groups as well as the government of Norway for the environmental impacts of its mining activities. Claims of severe environmental damage related to its engagement in the Grasberg mine in Indonesia led the Government Pension Fund of Norway to exclude it from its investment portfolio. Academic observers have also expressed concern regarding Rio Tinto's operations in Papua New Guinea, which they allege were one catalyst of
2460-553: The processing of its main resources, including gold, silver, molybdenum , sulphuric acid , nickel, potash , lead and zinc . Rio Tinto controls gross assets of $ 81 billion in value across the globe, with main concentrations in Australia (35%), Canada (34%), Europe (13%) and the United States (11%), and smaller holdings in South America (3%), Africa (3%) and Indonesia (1%). The Australian operations of Rio Tinto Iron Ore (RTIO) comprises an integrated iron ore operations in
National Science Summer School Inc. - Misplaced Pages Continue
2520-507: The proposed deal was expected in the third quarter of 2009. Rio Tinto is believed to have pursued this combined asset and convertible bond sale to raise cash to satisfy its debt obligations, which required payments of $ 9.0 billion in October 2009 and $ 10.5 billion by the end of 2010. The company has also noted China's increasing appetite for commodities, and the potential for increased opportunities to exploit these market trends, as
2580-430: The purchase of ownership interests of Rio Tinto assets in its iron ore, copper and aluminium operations, plus $ 7.2 billion for convertible bonds . The transaction would bring Chinalco's ownership of the company to roughly 18.5%. The deal is still pending approval from regulators in the United States and China, and has not yet been approved by shareholders, although regulatory approval has been received from Germany and
2640-641: The purpose of raising 2.5 million pounds to invest in Northern Rhodesian copper mining companies, which was fully invested by the end of 1930. The Rio Tinto company consolidated its holdings of these various firms under the Rhokana Corporation by forcing the various companies to merge. Rio Tinto's investment in Rhodesian copper mines did much to support the company through troubled times at its Spanish Rio Tinto operations spanning
2700-477: The refining of bauxite and iron ore. It has joint head offices in London , England and Melbourne , Australia. Rio Tinto is a dual-listed company traded on both the London Stock Exchange , where it is a component of the FTSE 100 Index , and the Australian Securities Exchange , where it is a component of the S&P/ASX 200 index. American depositary shares of Rio Tinto's British branch are also traded on
2760-411: The rest of the world. However, the companies continued to trade separately, and RTZ's ownership of CRA dipped below 50% by 1986. The two companies' strategic needs eventually led to conflicts of interest regarding new mining opportunities, and shareholders of both companies determined a merger was in their mutual best interest. In 1995, the companies merged into a dual listed company , in which management
2820-451: The rest over the following years. The sale of the mines financed extensive exploration activities over the following decade. The company's exploration activities presented the company with an abundance of opportunities, but it lacked sufficient capital and operating revenue to exploit those opportunities. This situation precipitated the next, and perhaps most significant, merger in the company's history. In 1962, Rio Tinto Company merged with
2880-427: The two companies actually being shareholders in a single, unified entity. This structure was implemented to avoid adverse tax consequences and regulatory burdens. To eliminate currency exchange issues, the company's accounts are kept, and dividends paid, in United States dollars. Rio Tinto is one of the largest companies listed on either exchange. As such, it is included in the widely quoted indices for each market:
2940-426: Was able to divest two-thirds of its Spanish operations in 1954 and the remainder over the following years. The company was part of the uranium producers' cartel , Societe d'Etudes de Recherches d'Uranium, which operated from 1972 to 1976. The other cartel members were based in Australia, France, and South Africa. It was formed by the major non-United States uranium producers to mitigate the impacts of US policy on
3000-592: Was announced Rio Tinto had acquired a 15% stake in the Australian exploration and development company, Sovereign Metals for US $ 27.6 million. In October 2024, Rio Tinto signed an agreement to acquire U.S.-based Arcadium Lithium for $ 6.7 billion. The deal involved a cash offer of $ 5.85 per share, reflecting a nearly 90% premium over Arcadium's recent closing price. The acquisition, expected to close in mid-2025, would integrate Arcadium's lithium assets into Rio's operations, further enhancing its portfolio of critical minerals. The company has operations on six continents, but
3060-592: Was announced that the company's chief executive Jean-Sébastien Jacques , along with two executives, would resign because of Rio Tinto's destruction of two ancient rock shelters in the Pilbara region of Australia. The company's chief financial officer, Jakob Stausholm , became the new chief executive on 1 January 2021. In March 2022, Rio Tinto completed the acquisition of Rincon Mining's lithium project in Argentina for $ 825 million, following approval by Australia's Foreign Investment Review Board . In July 2023, it
SECTION 50
#17328022171503120-480: Was consolidated into a single entity and shareholder interests were aligned and equivalent, although maintained as shares in separately named entities. The merger also precipitated a name change; after two years as RTZ-CRA , RTZ became Rio Tinto plc and CRA became Rio Tinto Limited , referred to collectively as Rio Tinto . Major acquisitions following the Consolidated Zinc merger included US Borax ,
3180-741: Was focused on divestments of assets to raise cash and refocus on core business opportunities. The company sold three major assets in 2008, raising about $ 3 billion in cash. In the first quarter of 2009, Rio Tinto reached agreements to sell its interests in the Corumbá iron ore mine and the Jacobs Ranch coal mine, and completed sales of an aluminium smelter in China and the company's potash operations, for an additional estimated $ 2.5 billion. On 5 July 2009, four Rio Tinto employees were arrested in Shanghai for corruption and espionage. One of
3240-468: Was in talks to receive a substantial equity infusion from Chinalco , a major Chinese state-controlled mining enterprise, in exchange for ownership interest in certain assets and bonds. Chinalco was already a major shareholder, having bought up 9% of the company in a surprise move in early 2008; its ownership stake had risen to 9.8% by 2014, making it Rio Tinto's biggest investor. The proposed investment structure reportedly involves $ 12.3 billion for
3300-568: Was partially motivated as a response to North Limited's 1999 bid to have Rio Tinto's Pilbara railway network declared open access . The Australian Competition & Consumer Commission regulatory body approved the acquisition in August 2000, and the purchase was completed in October of the same year. That year, Rio Tinto also bought North Limited and Ashton Mining for US$ 4 billion, adding additional resources in aluminium, iron ore, diamonds and coal. In 2001, it bought (under Coal & Allied)
3360-577: Was rejected on the same grounds. Meanwhile, the Chinese government-owned resources group Chinalco and the US aluminium producer Alcoa purchased 12% of Rio Tinto's London-listed shares in a move that would block or severely complicate BHP Billiton's plans to buy the company. BHP Billiton's bid was withdrawn on 25 November 2008, with the BHP citing market instability from the global financial crisis of 2008–2009 . On 1 February 2009, Rio Tinto management announced it
3420-458: Was replaced by Geoff Burchfield . Geoff was previously the head of CSIRO ’s Media Unit in Canberra . The 2010 NYSF has a third session being held in Perth . After 8 years at the helm of the organisation, Geoff Burchfield stepped down as Director in 2013 to focus on program development for the NYSF. His successor was Damien Pearce. During the 2017 session, it was announced that a third session
3480-541: Was the company's investment in copper mines in Northern Rhodesia , later Zambia , which it eventually consolidated into the Rhokana Corporation. These and later efforts at diversification eventually allowed the company to divest from the Rio Tinto mine in Spain. By the 1950s, Franco 's nationalistic government had made it increasingly difficult to exploit Spanish resources for the profit of foreigners. Rio Tinto Company, supported by its international investments,
3540-643: Was the last CRA NYSF, as CRA Limited and RTZ Plc were later in the year merged to form Rio Tinto , and this was to be the future prefix. Rio Tinto announced that January 1999 was to be its last year of full sponsorship (at $ 200,000) and that the sponsorship would be halved for January 2000 and drop to $ 25,000 thereafter. Rio Tinto made $ 25,000 available to assist with a sponsorship search and provided two weekends of professional seminars. The council set an initial target of $ 400,000 for January 2001 and saw this as made up of eight University sponsors and eight industry sponsors each at $ 25,000 per year. In January 2000, for
3600-523: Was to open in 2018. This is to be hosted at the University of Queensland in Brisbane . Applications are open to all Year 11 students who are permanent residents of Australia . Applications close 31 May each year for the following January forum. Rotary International selects a number of pupils that they will sponsor to go to the forum, which includes an interview and, depending on schools and rotary clubs, examinations. CRA Limited Rio Tinto Group
#149850