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The Indonesian coal industry is rather fragmented. Output is supplied by a few large producers and a large number of small firms. Top 10 Coal Companies in Indonesia in the industry include the following: [23] [24] PT Bumi Resources Tbk (BUMI) Sinar Mas Mining Group; PT Adaro Energy Tbk (ADRO) PT Indika Energy Tbk (INDY) PT Bayan Resources Tbk ...
The History of coal mining goes back thousands of years, with early mines documented in ancient China, the Roman Empire and other early historical economies. It became important in the Industrial Revolution of the 19th and 20th centuries, when it was primarily used to power steam engines, heat buildings and generate electricity.
In 1942–1945, the mine was controlled by Japan, and the mine declined. From 1945–1958, the mine was managed by the directorate of mining and in 1958–1968, by the bureau of state mining companies. In 1968, it became the Ombilin production unit of the state coal mining company. Production peaked in 1976 at 1,201,846 tonnes per year. [4]
This list of mines in Indonesia is subsidiary to the list of mines article and lists working, defunct and future mines in the country and is organised by the primary mineral output. For practical purposes stone, marble and other quarries may be included in this list.
This is a list of countries by coal production ranking countries with coal production larger than 5 million tonnes as of 2023. Coal production (million tonnes) Country
Banpu was founded by members of the Vongkusolkit and Auapinyakul families on 16 May 1983 as Ban Pu Coal Company Limited. The company was created to subcontract a coal mining operation at Banpu Mine (BP-1 Mine) in Li District, Lamphun Province. On 4 May 1989, Banpu was listed on the Stock Exchange of Thailand (SET). Its name was changed on 29 ...
They expanded their timber and plywood division, entered into gold mining in 1988, through a joint venture project with Rio Tinto Group named Kelian Equatorial Mining (KEM) [7] and later into coal mining in 1988. [8] From there, the group continued to diversify into palm oil plantations (1998), bauxite mining (2003), and nickel mining (2004).