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Tarmac Group
Tarmac Group Limited was a British building materials company headquartered in Wolverhampton, United Kingdom. It produced road surfacing and heavy building materials including aggregates, concrete, cement and lime, as well as operating as a road construction and maintenance subcontractor. The company was founded in 1903 by Edgar Purnell Hooley after he patented the road surfacing material tarmac in 1901. The company was formerly listed on the London Stock Exchange and was once a constituent of the FTSE 100 Index. In July 1999, Tarmac demerged its construction and professional services businesses under the name Carillion; the Tarmac building materials business was acquired by Anglo American later that year. In 2010, the group was separated into Tarmac Limited and Tarmac Building Products. Anglo American merged Tarmac Limited with the United Kingdom assets of Lafarge in 2013 to form a 50:50 joint venture, Lafarge Tarmac (now Tarmac Holdings). Tarmac Building Products ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subsidiary
A subsidiary, subsidiary company or daughter company is a company owned or controlled by another company, which is called the parent company or holding company. Two or more subsidiaries that either belong to the same parent company or having a same management being substantially controlled by same entity/group are called sister companies. The subsidiary can be a company (usually with limited liability) and may be a government- or state-owned enterprise. They are a common feature of modern business life, and most multinational corporations organize their operations in this way. Examples of holding companies are Berkshire Hathaway, Jefferies Financial Group, The Walt Disney Company, Warner Bros. Discovery, or Citigroup; as well as more focused companies such as IBM, Xerox, and Microsoft. These, and others, organize their businesses into national and functional subsidiaries, often with multiple levels of subsidiaries. Details Subsidiaries are separate, distinct legal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cement
A cement is a binder, a chemical substance used for construction that sets, hardens, and adheres to other materials to bind them together. Cement is seldom used on its own, but rather to bind sand and gravel ( aggregate) together. Cement mixed with fine aggregate produces mortar for masonry, or with sand and gravel, produces concrete. Concrete is the most widely used material in existence and is behind only water as the planet's most-consumed resource. Cements used in construction are usually inorganic, often lime or calcium silicate based, which can be characterized as hydraulic or the less common non-hydraulic, depending on the ability of the cement to set in the presence of water (see hydraulic and non-hydraulic lime plaster). Hydraulic cements (e.g., Portland cement) set and become adhesive through a chemical reaction between the dry ingredients and water. The chemical reaction results in mineral hydrates that are not very water-soluble and so are quite durable i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sentinel Steam Lorry (15450985806)
Sentinel may refer to: Places Mountains * Mount Sentinel, a mountain next to the University of Montana in Missoula, Montana * Sentinel Buttress, a volcanic crag on James Ross Island, Antarctica * Sentinel Dome, a naturally occurring granite dome in Yosemite National Park, California * Sentinel Mountain (Montana), in Glacier National Park * Sentinel Peak (Alberta) * Sentinel Peak (Antarctica) * Sentinel Peak (Arizona), a peak in the Tucson Mountains * Sentinel Peak (British Columbia) * Sentinel Range, a mountain range in Antarctica * The Sentinel, Hout Bay * The Sentinel (Zion), a sandstone summit in Zion National Park, Utah Elsewhere * Sentinel, Arizona * Sentinel, California * Sentinel, Missouri * Sentinel, Oklahoma * Sentinel Island (other) Arts, entertainment, and media Artworks * ''Sentinel'' (sculpture), a 2000 sculpture by Tim Tolkien * ''Sentinels'' (Hudson), a 2005 public artwork by American artist Jon Barlow Hudson Comics * ''Sentinel'' (com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lafarge Tarmac
Tarmac is a British building materials company headquartered in Solihull, England. The company was formed as Lafarge Tarmac in March 2013, by the merger of Anglo American's Tarmac UK and Lafarge's operations in the United Kingdom. In July 2014, Anglo American agreed to sell its stake to Lafarge, to assist Lafarge in its merger with Holcim and allay competition concerns. Prior to 1999, Tarmac Plc was an aggregates to construction company dating from 1903. It was demerged in July 1999, with the Construction and Professional services arms forming Carillion plc. The aggregates and building materials side of the business retained the Tarmac name and was bought by Anglo American shortly afterwards. In February 2015, Lafarge announced that the business would be sold to CRH plc, once Anglo American had sold its stake. Anglo American completed the sale in July 2015, and the acquisition by CRH completed the following month. Following the purchase, Lafarge Tarmac was rebranded as Tarma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lafarge (company)
Lafarge is a French industrial company specialising in cement, construction aggregates, and concrete. It is the world's largest cement manufacturer. It was founded in 1833 by Joseph-Auguste Pavin de Lafarge and is a part of the Holcim Group. In 2015, Lafarge merged with Holcim and a new company was formed under the name of LafargeHolcim. It was renamed to Holcim Group in 2021. Lafarge was convicted of financing terrorism and complicity in crimes against humanity for paying $5.92 million to the terrorist groups ISIS and al Nusra Front between 2013 and 2014 to keep its cement plant in Syria operating. History Foundation and development Lafarge was founded in 1833 by Joseph-Auguste Pavin de Lafarge in Le Teil, France (Ardèche), to exploit the limestone quarry in Mont Saint-Victor between Le Teil and Viviers. The limestone is white and argillaceous, and yielded an eminently hydraulic lime. In 1864 Lafarge signed its first international contract for the delivery of 110,000 to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarmac Building Products
Tarmac Building Products is a British producer of building products, based in Wolverhampton. The company was formerly part of the Tarmac Group, but was bought in 2014 by the joint venture of Lafarge and Tarmac's parent Anglo American, Lafarge Tarmac. Lafarge Tarmac was subsequently sold to CRH plc CRH may refer to: * Calibre radius head, a traditional British ordnance term for a concept in ballistic projectile design * Celtic Resources Holdings, an Irish mining company * China Railway High-speed, a high-speed railway service operated by Ch ... in August 2015 and rebranded as Tarmac. References External links * Manufacturing companies based in Wolverhampton {{UK-company-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carillion
Carillion plc was a British multinational construction and facilities management services company headquartered in Wolverhampton in the United Kingdom, prior to its liquidation in January 2018. Carillion was created in July 1999, following a demerger from Tarmac. It grew through a series of acquisitions to become the second largest construction company in the United Kingdom, was listed on the London Stock Exchange, and in 2016 had some 43,000 employees (18,257 of them in the United Kingdom). Concerns about Carillion's debt situation were raised in 2015, and after the company experienced financial difficulties in 2017, it went into compulsory liquidation on 15 January 2018, the most drastic procedure in UK insolvency law, with liabilities of almost £7 billion. In the United Kingdom, the insolvency caused project shutdowns and delays in the UK and overseas (PFI projects in Ireland were suspended, while four of Carillion's Canadian businesses sought legal bankruptcy protecti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FTSE 100 Index
The Financial Times Stock Exchange 100 Index, also called the FTSE 100 Index, FTSE 100, FTSE, or, informally, the "Footsie" , is a share index of the 100 companies listed on the London Stock Exchange with (in principle) the highest market capitalisation. The index is maintained by the FTSE Group, a subsidiary of the London Stock Exchange Group. Overview The index is maintained by the FTSE Group, now a wholly owned subsidiary of the London Stock Exchange, which originated as a joint venture between the ''Financial Times'' and the London Stock Exchange. It is calculated in real time and published every second when the market is open. The FTSE 100 Index was launched on 3 January 1984. The market capitalisation weighted FTSE 100 index replaced the price-weighted FT30 Index as the performance benchmark for most investors. The FTSE 100 broadly consists of the largest 100 qualifying UK companies by full market value. The total market value of a company is calculated by multi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Stock Exchange
London Stock Exchange (LSE) is a stock exchange in the City of London, England, United Kingdom. , the total market value of all companies trading on LSE was £3.9 trillion. Its current premises are situated in Paternoster Square close to St Paul's Cathedral in the City of London. Since 2007, it has been part of the London Stock Exchange Group (LSEG, that it also lists ()). The LSE was the most-valued stock exchange in Europe from 2003 when records began till Autumn 2022, when the Paris exchange was briefly larger, until the LSE retook its position as Europe’s largest stock exchange 10 days later. History Coffee House The Royal Exchange had been founded by English financier Thomas Gresham and Sir Richard Clough on the model of the Antwerp Bourse. It was opened by Elizabeth I of England in 1571. During the 17th century, stockbrokers were not allowed in the Royal Exchange due to their rude manners. They had to operate from other establishments in the vicinity, notably ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarmacadam
Tarmacadam is a road surfacing material made by combining crushed stone, tar, and sand, patented by Welsh inventor Edgar Purnell Hooley in 1902. It is a more durable and dust-free enhancement of simple compacted stone macadam surfaces invented by Scottish engineer John Loudon McAdam in the early 1800s. The terms "tarmacadam" and tarmac are also used for a variety of other materials, including tar-grouted macadam, bituminous surface treatments and modern asphalt concrete. Origins Macadam roads pioneered by British engineer John Loudon McAdam in the 1820s are prone to rutting and generating dust. Methods to stabilise macadam surfaces with tar date back to at least 1834 when John Henry Cassell, operating from ''Cassell's Patent Lava Stone Works'' in Millwall, England, patented "lava stone". This method involved spreading tar on the subgrade, placing a typical macadam layer, and finally sealing the macadam with a mixture of tar and sand. Tar-grouted macadam was in use well before ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subcontractor
A subcontractor is an individual or (in many cases) a business that signs a contract to perform part or all of the obligations of another's contract. Put simply the role of a subcontractor is to execute the job they are hired by the contractor for. It is oftentimes a specialized job such as electrical or HVAC and it is the subcontractor's responsibility to execute the work as instructed. A subcontractor (or sub-contractor) is a company or person whom a general contractor, prime contractor or main contractor hires to perform a specific task as part of an overall project and normally pays for services provided to the project. While subcontracting often occurs in building works and in civil engineering, the range of opportunities for subcontractor is much wider and it is possible that the greatest number of subcontractors now operate in the information technology and information sectors of the economy. One hires subcontractors either to reduce costs or to mitigate project risks. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
