PT Pos Indonesia (Persero) is a State-owned enterprises (SOE) engaged in the courier services, logistics, and financial transactions. The name of PT Pos Indonesia (Persero) is officially used in 1995, having previously used the name dinas PTT (Posts Telegraaf end Telefoon Diensts) in 1906; then turn into Djawatan PTT (Postal Telegraph and Telephone) in 1945; then changed status to Posts and Telecommunications State Corporation (PN Postel) in 1961; and became a PN Post & Giro in 1965, and later became Post and Giro Public Corporation in 1978.
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).