PT Newmont Nusa Tenggara (PTNNT) is an Indonesian joint venture company owned by Nusa Tenggara Partnership (Newmont Indonesia Limited and Sumitomo) and by PT Pukuafu Indah. In 1986 PTNNT signed a Contract of Work Agreement for Batu Hijau copper and gold mine with the Republic of Indonesia in an area located on West Nusa Tenggara Province. The project is located in West Sumbawa regency, West Nusa Tenggara.
PT. Nusa Halmahera Minerals (NHM) is a joint venture between Singapore Holding Pte, Ltd (NEWCREST) 82.5% and PT. Aneka Tambang (Persero) 17.5%. The original Contract of Work area was 1.672.967ha. After 3 (three) relingquishment stages, current Contract of Work area is 29.622ha.
PT Pamapersada Nusantara (PAMA) is a wholly-owned subsidiary of PT United Tractors Tbk, a major distributor of Komatsu heavy equipment in Indonesia. Currently PAMA actively manages numerous coal mining, gold, quarry, etc., undertakes dam construction and road works as well as excavation and transportation projects throughout Indonesia.
PT Agincourt Resources (PTAR) is G-Resources' Indonesian subsidiary. G-Resources Group Limited is an Asia-Pacific gold company, based and listed in Hong Kong. Currently, the Company's main asset is the Martabe Gold and Silver Project, located in North Sumatra, Indonesia.
BHP Billiton is a global diversified natural resources company headquartered in Melbourne. BHP Billiton operates a wide variety of mining and processing operations in 25 countries.
PT Asmin Koalindo Tuhup (AKT) has a Coal Contract of Work (CCOW) to develop 21,630 hectares of coal concession in Muara Tuhup, located in the Murung Raya Regency in Central Kalimantan province, Indonesia.
PT Indo Muro Kencana is a 100% subsidiary of Straits Metals Limited. It owns Mt Muro Gold mine which is located in the northern part of the Province of Central Kalimantan, Indonesia. Straits is a mining and exploration company focussed on copper and gold in Australia and Asia.
PT Petrosea Tbk is a multi-disciplinary engineering, construction and mining company with a track record of achievement in Indonesia since 1972. Petrosea has been involved in the development of Indonesia's considerable oil & gas, mining and infrastructure industries, providing a wide array of services and support throughout the Indonesian Archipelago.
Transocean, the world's largest offshore drilling contractor, provides the most versatile fleet of mobile offshore drilling units to help customers find and develop oil and natural gas reserves.
McConnell Dowell is a major engineering, construction, building and maintenance contractor delivering infrastructure to the building, mining, oil & gas, power, petrochemical, social & public infrastructure, transport and water sectors.
Chevron is Indonesia's largest oil producer, with total daily production averaging 477,000 barrels of liquids in 2010.Through their wholly owned subsidiary PT Chevron Pacific Indonesia (CPI), CPI is the largest producer of Indonesia's crude oil. PT Chevron Pacific Indonesia (CPI) owns and operates the Rokan and Siak PSCs in Sumatra.
Diamond Offshore provides contract drilling services to the energy industry around the globe and is a leader in deepwater drilling. With operations from the North Sea, the Gulf of Alaska, the Straits of Magellan, the South China Sea and Australia's Bass Strait. Headquartered in Houston, Texas.