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Alumina Limited
Alumina Limited is an Australian holding company. Spun off from Western Mining Corporation in 2002, its sole asset is a 40% shareholding in Alcoa World Alumina & Chemicals. History Alumina was founded in December 2002 when Western Mining Corporation spun off its aluminium and bauxite assets. Alumina's only business activity is as the owner of a 40% share in Alcoa World Alumina & Chemicals (AWAC), a joint venture with Alcoa. AWAC owns two bauxite mines and three refineries (to extract aluminium oxide from bauxite) in Western Australia and owns a smelter (to extract pure aluminium metal) and has a 55% interest in the Portland aluminium smelter. AWAC also has operations or interests in Brazil, Guinea, Saudi Arabia and Spain. In 2016, Alumina Limited achieved great short term authority over its interest in AWAC with more influence over a broader suite of operational and investment decisions. Having been a dual-listed company with shares on both the Australian Securities Exchan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic viability of investing in the equipment, labor, and energy required to extract, refine and transport the materials found at the mine to manufacturers who can use the material. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portland Aluminium Smelter
The Portland aluminium smelter is located at Portland, Victoria, Australia. The smelter has a production capacity of 345,000 tonnes of aluminium per year The smelter is a joint venture owned by Alcoa World Alumina & Chemicals (55%), CITIC (22.5%) and Marubeni (22.5%). Alcoa manages the smelter operations. The smelter was commissioned between 1986 and 1988. It consists of two potlines of Alcoa A817 reduction cells, operating at a line current of over 310kA. Portland is the only smelter using this technology. Alumina is delivered bi-weekly from Western Australia via a ship known as "The Portland". From the harbour, it is transported to the smelter via an enclosed conveyor belt several kilometres long. The majority of aluminium ingots are trucked out of Portland to other ports, although some is shipped directly from the Port of Portland. The smelter has been the subject of significant controversy since its inception in 1986. In 1984, under the leadership of John Cain, the ALP gov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holding Companies Of Australia
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Holding may refer to: * Holding an object with the hands, or grasping * Holding (law), the central determination in a judicial opinion * Holding (aeronautics), a manoeuvre in aviation * Holding (surname) * Holding company, a company that owns stock in other companies * Holding (American football), a common penalty in American football * ''The Miroslav Holding Co.'', 2001 Croatian film also released as ''Holding'' * "Holding", an episode of the American animated television series ''Beavis and Butt-Head'' * ''Holding'' (TV series), a 2022 TV series See also * * * Smallholding * Hold (other) * The Holding (other) * "Holdin'," a song by Diamond Rio * Hoarding * Possession (law) In law, possession is the control a person intentionally exercises toward a thing. Like ownership, the possession of anything is commonly regulated by country under property law. In all cases, to possess something, a person must have an inten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dual-listed Companies
A dual-listed company or DLC is a corporate structure in which two corporations function as a single operating business through a legal equalization agreement, but retain separate legal identities and stock exchange listings. Virtually all DLCs are cross-border, and have tax and other advantages for the corporations and their stockholders. In a conventional merger or acquisition, the merging companies become a single legal entity, with one business buying the outstanding shares of the other. However, when a DLC is created, the two companies continue to exist, and to have separate bodies of shareholders, but they agree to share all the risks and rewards of the ownership of all their operating businesses in a fixed proportion, laid out in a contract called an "equalization agreement". The equalization agreements are set up to ensure equal treatment of both companies’ shareholders in voting and cash flow rights. The contracts cover issues that determine the distribution of these ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Listed On The Australian Securities Exchange
A company, abbreviated as co., is a legal entity representing an association of people, whether natural, legal or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is generating profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duty according to the publicly declared incorporation, or published policy. When a company closes, it may need to be liquidated to avoid further legal obligations. Companies may associate and collectively register themselves as new companies; the resulting entities are often known as corporate groups. Meanings and definitions A company can be defined as an "artificial per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Formerly Listed On The New York Stock Exchange
A company, abbreviated as co., is a legal entity representing an association of people, whether natural, legal or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is generating profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duty according to the publicly declared incorporation, or published policy. When a company closes, it may need to be liquidated to avoid further legal obligations. Companies may associate and collectively register themselves as new companies; the resulting entities are often known as corporate groups. Meanings and definitions A company can be defined as an "artificial per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Based In Melbourne
A company, abbreviated as co., is a legal entity representing an association of people, whether natural, legal or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is generating profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duty according to the publicly declared incorporation, or published policy. When a company closes, it may need to be liquidated to avoid further legal obligations. Companies may associate and collectively register themselves as new companies; the resulting entities are often known as corporate groups. Meanings and definitions A company can be defined as an "artificial per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminium Companies Of Australia
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has a great affinity towards oxygen, and forms a protective layer of oxide on the surface when exposed to air. Aluminium visually resembles silver, both in its color and in its great ability to reflect light. It is soft, non-magnetic and ductile. It has one stable isotope, 27Al; this isotope is very common, making aluminium the twelfth most common element in the Universe. The radioactivity of 26Al is used in radiodating. Chemically, aluminium is a post-transition metal in the boron group; as is common for the group, aluminium forms compounds primarily in the +3 oxidation state. The aluminium cation Al3+ is small and highly charged; as such, it is polarizing, and bonds aluminium forms tend towards covalency. The strong affinity towards oxyg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Stock Exchange
The New York Stock Exchange (NYSE, nicknamed "The Big Board") is an American stock exchange in the Financial District of Lower Manhattan in New York City. It is by far the world's largest stock exchange by market capitalization of its listed companies at US$30.1 trillion as of February 2018. The average daily trading value was approximately 169 billion in 2013. The NYSE trading floor is at the New York Stock Exchange Building on 11 Wall Street and 18 Broad Street and is a National Historic Landmark. An additional trading room, at 30 Broad Street, was closed in February 2007. The NYSE is owned by Intercontinental Exchange, an American holding company that it also lists (). Previously, it was part of NYSE Euronext (NYX), which was formed by the NYSE's 2007 merger with Euronext. History The earliest recorded organization of securities trading in New York among brokers directly dealing with each other can be traced to the Buttonwood Agreement. Previously, securiti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Securities Exchange
Australian Securities Exchange Ltd or ASX, is an Australian public company that operates Australia's primary securities exchange, the Australian Securities Exchange (sometimes referred to outside of Australia as, or confused within Australia as, The Sydney Stock Exchange, a separate entity). The ASX was formed on 1 April 1987, through incorporation under legislation of the Australian Parliament as an amalgamation of the six state securities exchanges, and merged with the Sydney Futures Exchange in 2006. Today, ASX has an average daily turnover of A$4.685 billion and a market capitalisation of around A$1.6 trillion, making it one of the world's top 20 listed exchange groups. ASX Clear is the clearing house for all shares, structured products, warrants and ASX Equity Derivatives. Overview ASX Group is a market operator, clearing house and payments system facilitator. It also oversees compliance with its operating rules, promotes standards of corporate governance am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dual-listed Company
A dual-listed company or DLC is a corporate structure in which two corporations function as a single operating business through a legal equalization agreement, but retain separate legal identities and stock exchange listings. Virtually all DLCs are cross-border, and have tax and other advantages for the corporations and their stockholders. In a conventional merger or acquisition, the merging companies become a single legal entity, with one business buying the outstanding shares of the other. However, when a DLC is created, the two companies continue to exist, and to have separate bodies of shareholders, but they agree to share all the risks and rewards of the ownership of all their operating businesses in a fixed proportion, laid out in a contract called an "equalization agreement". The equalization agreements are set up to ensure equal treatment of both companies’ shareholders in voting and cash flow rights. The contracts cover issues that determine the distribution of these le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smelter
Smelting is a process of applying heat to ore, to extract a base metal. It is a form of extractive metallurgy. It is used to extract many metals from their ores, including Silver mining#Ore processing, silver, iron-making, iron, copper extraction, copper, and other base metals. Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind. The reducing agent is commonly a fossil fuel source of carbon, such as coke (fuel), coke—or, in earlier times, charcoal. The oxygen in the ore binds to carbon at high temperatures due to the Chemical energy, lower potential energy of the bonds in carbon dioxide (). Smelting most prominently takes place in a blast furnace to produce pig iron, which is converted into steel. The carbon source acts as a chemical reactant to remove oxygen from the ore, yielding the purified metal Chemical element, element as a product. The carbon source is oxidized in two stage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
