Komatsu Ltd. or Komatsu (コマツ) is a Japanese multinational corporation that manufactures construction, mining, forestry and military equipment, as well as diesel engines and industrial equipment like press machines, lasers and thermoelectric generators. Its headquarters are in Minato, Tokyo, Japan. The corporation was named after the city of Komatsu, Ishikawa Prefecture, where the company was founded in 1921. Worldwide, the Komatsu Group consists of Komatsu Ltd. and 258 other companies.
Sinar Mas is one of the largest conglomerates in Indonesia. It was formed in 1938. It has numerous subsidiaries including Asia Pulp & Paper and palm oil producer PT SMART. The company also acquired Berau Coal Energy from Asia Resource Minerals PLC, a major mining group founded by Nathaniel Rothschild, in a takeover initiated by Fuganto Widjaja.
Astra International, Tbk. is an Indonesian conglomerate controlled by Jardine Matheson. It was founded in 1957 by Tjia Kian Tie, Liem Pen Hong with the name of PT Astra International Incorporated.
Cerrejón is a large open-pit coal mine in Northern Colombia owned by Glencore. At Cerrejón, low-ash, low-sulphur bituminous coal from the Cerrejón Formation is excavated. At over 690 square kilometres (270 sq mi) the mine is one of the largest of its type, the largest in Latin America and the tenth biggest in the world. Cerrejón is divided into three sections, North Zone, Central Zone and South Zone. Total proven reserves are estimated at 503 megatonnes. In 2016, the mine produced 32,683,315 tonnes.
The Salim Group is Indonesia's biggest conglomerate and refers to companies where the Salim family holds majority ownership. Its assets include Indofood Sukses Makmur, the world's largest instant noodle producer; Indomobil Group, one of Indonesia's largest car manufacturers; Indomaret, Indonesia's largest convenience store chain; and Bogasari, a large flour-milling operation. The group was founded in October 1972 by Sudono Salim and his junior partner Sutanto Djuhar. The current CEO is Anthoni Salim, a son of Sudono Salim.
PT Media Nusantara Citra Tbk, a.k.a. the MNC Media, or MNC, is an Indonesian media company. MNC's core businesses are content production. The group owns and operates four free-to-air television networks – RCTI, MNCTV, GTV, and iNews – as well as 19 pay television channels under MNC Channels division. MNC has other supporting media-based businesses. These include radio, print media, talent management, and a production house. The company operates as an integrated media company.
Mitsui & Co., Ltd. is one of the largest sogo shosha in Japan; it is part of the Mitsui Group.
PT Bumi Resources Tbk is one of the largest mining companies in Indonesia and is structured as a holding company. In the 2012 Forbes Global 2000, Bumi Resources was ranked as the 1898th-largest public company in the world. It is the biggest producer of thermal coal in Indonesia and is majority owned by the Bakrie Group.
Prajogo Pangestu, born Phang Djoen Phen is an Indonesian business magnate, investor, and philanthropist who is the founder Indonesian conglomerate Barito Pacific Group, which engages in forestry, plantation, oil and gas, coal and gold mining, as well as geothermal. With a net worth of US$43.4 billion, he is the wealthiest person in South East Asia.
PT Krakatau Steel (Persero) Tbk is the largest steel maker in Indonesia, headquartered in Cilegon, Banten. The factory is set on a 280-hectare (700-acre) plot in the western end of Banten and adjacent to the Sunda Strait, and where the Krakatoa volcano and island from which the company takes its name are located.
Joy Global Inc. was a company that manufactured and serviced heavy equipment used in the extraction and haulage of coal and minerals in both underground and surface mining. The company had manufacturing facilities in Alabama, Pennsylvania, Texas, Wisconsin, Australia, Canada, China, France, South Africa, Poland and the United Kingdom. In 2017, Joy Global was acquired by Komatsu Limited and was renamed Komatsu Mining Corp.
In 2019, the total energy production in Indonesia is 450.79 million tonnes of oil equivalent, with a total primary energy supply of 231.14 million tonnes of oil equivalent and electricity final consumption of 263.32 terawatt-hours. From 2000 to 2021, Indonesia's total energy supply increased by nearly 60%.
Bumitama Agri Ltd is the Singapore holding company of subsidiary Bumitama Gunajaya Agro. Bumitama is an Indonesian oil palm plantation company which cultivates oil palm trees and produces crude palm oil (CPO). It was established in 1996 by the Harita Group with its first acquisition of land in Central Kalimantan. Bumitama owns roughly 230,000 hectares and has planted 187,000 hectares of oil palm trees, primarily in Central and West Kalimantan. Bumitama owns 14 CPO mills, which produce more than 1,000,000 tons of CPO a year. Primary purchasers of their CPO include Wilmar International, the Sinar Mas Group and Musim Mas. In April 2012, Bumitama Agri presented an IPO on the Singapore Stock Exchange.
The Harita Group is an Indonesian business conglomerate owned and controlled by the Lim family. The group's core businesses are in the natural resources sector, which operates throughout Indonesia. Today, the Harita Group has businesses in nickel mining, ferronickel smelters, bauxite mining, alumina refineries, palm oil plantations, shipping, timber, coal and property. After the 2014 government regulations to ban exports of raw minerals, Harita Group and its partners built a $400 million ferronickel smelter and Indonesia's first alumina refinery for $900 million, both of which have been completed and in full operation since 2016. In December 2019, Glencore International became a partner of Harita Group via its share sale and rights issue of Indonesian-listed Cita Mineral. In June 2021, Harita commissioned the first HPAL plant in Indonesia, which produces Mixed Hydroxide Precipitate, a raw material for electric vehicle batteries. The project had an estimated cost of $1 billion. The current CEO of Harita Group is Lim Gunawan Hariyanto.
The Bakrie Group is an Indonesian conglomerate founded by Achmad Bakrie in 1942. It has interests across various industries including mining, oil and gas, property development, infrastructure, plantations, media and telecommunications. The group is one of the largest business groups in Indonesia, with 10 companies listed on the Indonesia Stock Exchange.
Air Born Indonesia is a national private air charter company established on December 9, 2010. Air Born is currently based in Sultan Aji Muhammad Sulaiman Airport, Balikpapan, East Kalimantan.
PT Berau Coal Energy Tbk is Indonesia's fifth largest coal producer.
Fuganto Widjaja is an Indonesian billionaire businessman.
PT Adaro Energy Indonesia Tbk is an Indonesian coal mining company, the country's second-largest by production volume and largest by market capitalisation. In the 2023 Forbes Global 2000, Adaro Energy was ranked as the 1393th-largest public company in the world. The company is an Indonesian energy group that focuses on coal mining through subsidiaries. The principal location is at Tabalong district in South Kalimantan, where the subsidiary PT Adaro Indonesia operates the largest single-site coal mine in the southern hemisphere. Adaro Energy operates under a first-generation CCA with the Indonesian Government valid until 2022.
Huayou Cobalt Co., Ltd primarily operates as a supplier of cobalt and its associated products, such as cobalt tetroxide, cobalt oxide, cobalt carbonate, cobalt hydroxide, cobalt oxalate, cobalt sulfate, and cobalt monoxide. The company is headquartered in the Tongxiang Economic Development Zone of Zhejiang, China.
Rp 123.607 trillion (2022) [3] 