Bank Mandiri as a friend of the nation represents a concept of services offered by the largest bank in Indonesia; with products and services in hand, the Bank is capable of inspiring, working and growing together as well as providing support to the whole society.

Adhering to the principles of good corporate governance, during the year 2015 Bank Mandiri did not only manage to carry out its business plan, make progress and record business growth, but it also made significant contributions to improving the welfare of the society. Bank Mandiri is committed to consistently be a friend of the nation by undertaking work in national development to achieve the future goal of bringing on a better Indonesia.

Badan Penyelenggara Jaminan Sosial Kesehatan (BPJS Kesehatan) is a Legal Public Entity operated since January 1, 2014 (previously known as PT Askes (Persero)) and have a vision of "Cakupan Semesta 2019" where no later than January 1, 2019, the entire population of Indonesia has national health insurance for the benefit of health care and protection in fulfilling the basic needs of health, that organized by a reliable, superior and trusted BPJS Kesehatan.

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.

Since August 1, 1992, under the Banking Law No. 7 year 1992 and Regulation of the Government of the Republic of Indonesia No. 21 year 1992, BRI’s status has been changed into a limited liabilities company. At that time, BRI’s ownership was still in the hand of the Government of the Republic of Indonesia for 100%. In 2003, the Indonesian Government decided to sell 30% of the bank’s shares, and therefore the bank became a public company under the official name of PT. Bank Rakyat Indonesia (Persero) Tbk., which is still used until now.

PT Bank Tabungan Negara (Persero) Tbk or Bank BTN  was established in 1897 under the name of Postspaarbank. The name was changed to Bank Tabungan Pos in 1950 and finally became Bank Tabungan Negara in 1963. Bank BTN listed its stock offering on 17 December 2009 on the Indonesia Stock Exchange, and was the first Indonesian bank to securitize asset by recording Asset Backed Securities - Collective Investment Contracts (KIK-EBA).

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 Pertamina Hulu Energi (PHE) is the strategic operating arm of PT Pertamina (Persero) in managing upstream oil-and-gas business activities. So far, PHE has been managing portfolio and/or operational of 57 subsidiaries, 8 joint ventures and 2 affiliated companies that manage oil-and-gas blocks domestically and internationally, as well as running in oil-and-gas downstream business activities and services.