The PT. Jawa Satu Power is a Joint Venture Entity between PT Pertamina Power Indonesia, Garuda Power Holdings B.V. and Sojitz Global Investment B.V. established on December 05, 2016 as a Special Purpose Company in running, controlling and managing the assets of Jawa-1 Power Plant business activities, which serves as the largest gas fired power plant with CCGT technology in Southeast Asia. The Company runs its business professionally by upholding an effective and efficient Corporate Governance Principles in order to provide continuous added values to Indonesia through stable power supply.

PT. Sinar Sosro is the first bottled ready-to-drink tea company in Indonesia and in the world.

PT. Sinar Sosro was officially registered on July 17, 1974 by Mr. Soegiharto Sosrodjojo, which is located on Jalan Raya Sultan Agung KM. 28 Kelurahan Medan Satria, Bekasi.

Until now PT. Sinar Sosro already has 12 factories spread throughout Indonesia, namely, in Medan, Palembang, Jakarta, Tambun, Cibitung, Ungaran, Gresik, Mojokerto, and Gianyar. As well as factories that specifically produce Prim-A mineral water, namely in Sentul, Purbalingga and Pandaan.

As the first bank owned by the Government of Indonesia, PT Bank Negara Indonesia (Persero) Tbk, established in 1946 began its history by serving as the central bank as stipulated in Government Regulation in Lieu of Law No. 2/1946. In 1955, when the Indonesian government established Bank Indonesia as the Central Bank, BNI began operations as a commercial bank. Furthermore, the role of BNI as a bank that was mandated to improve the people’s economy and participate in national development was confirmed by Law No. 17 Year 1968 on Bank Negara Indonesia 1946.

PT Trakindo Utama (Trakindo) is the world-class heavy equipment solution provider of Caterpillar machines and engines in Indonesia. Trakindo was founded in 1970 by AHK Hamami and has been an authorized distributor for Caterpillar since 1971.

Today, with a proud history of more than 45 years, Trakindo has grown today into a company that actively contributes to Indonesia’s national development.

Bank Rakyat Indonesia (BRI) is one of the largest state-owned banks in Indonesia. Initially, Bank Rakyat Indonesia (BRI) was established in Purwokerto, Central Java by Raden Bei Aria Wirjaatmadja under the name of De Poerwokertosche Hulp en Spaarbank der Inlandsche Hoofden or "Help and Savings Bank of the Aristocrats in Purwokerto", a financial institution which served people of the Indonesian nationality (the natives). The institution was incorporated on December 16, 1895, which later becomes the anniversary of BRI.

Schlumberger is the world's leading supplier of technology, integrated project management and information solutions to customers working in the oil and gas industry worldwide. We employ over 120,000 people and work in more than 85 countries. We leverage strong local experience and the diversity in thought, background, and knowledge that more than 140 nationalities bring. Schlumberger provides the industry's widest range of products and services from exploration through production.