As one of the subsidiaries of PT Pertamina (Persero) in the Finance and Services category, PT Pertamina Training & Consulting began as a paper company in 1999 under the name PT Patra Tridaya and began operating in 2002 with its first business, namely Training & Consulting. Experienced in managing human resources and being a company that focuses on developing human capital, in line with the development of customer needs, we are here to provide solutions and services in the areas of Event Organizer, Training & Consulting, Man Power Supply, Security Service and Assessment Center according to ISO standard 9001:2015 as the best form of service for all customers in accordance with the 6C values (Clean, Confident, Commercial, Competitive, Customer Focus and Capable) which we uphold.

Gudang Garam cigarette company is one of the leading companies within the cigarette industry in Indonesia that has been established since 1958 in the town of Kediri, East Java. Until now, Gudang Garam has widely known both domestically and abroad as a producer of high quality kretek clove cigarettes. Gudang Garam products can be found in many varieties, ranging from SKL (sigaret kretek klobot or corn husk-wrapped clove cigarettes), SKT (sigaret kretek linting tangan or hand-rolled clove cigarettes, up to SKM (sigaret kretek linting mesin or machine-rolled clove cigarettes). For the true clove cigarettes lovers, we are committed to provide an outstanding experience in enjoying kretek clove cigarettes made from high-quality materials.

Citilink Indonesia has become the fastest growing airline in Indonesia since 2011 at the time when it took the first Airbus A320 aircraft and accelerated growth as part of Garuda Group’s effort to compete aggressively on the budget traveler segment.

PT Citilink Indonesia is a subsidiary of Garuda Indonesia which based on the Natakusumah Notarial Deed No. 01 dated January 6th, 2009 in Sidoarjo, East Java. The deed of establishment was approved by Ministry of Law and Human Rights (Kemenkunham) under approval letter No. AHU-14555.AH.01.01 year 2009 dated April 22nd, 2009. Citilink Indonesia's shareholder at the time of its establishment was 67% PT Garuda Indonesia (Persero) Tbk. ("Garuda") and 33% PT Aerowisata ("Aerowisata").

Starting with the Dutch East Indies government's awareness of providing a train restaurant to fulfill food and drink during the journey, the train restaurant was formed in the 1930s. Until finally, during the PJKA era, when it was first established in 1971, it was one of the units at the Balai Besar PJKA with the name RESTORKA, which had an office on Jalan Stasiun Timur No. 6 Bandung. At the beginning of RESTORKA's establishment, it only served drinks in the form of "Ice Siripit", until 1972 in the PJKA Directors' Decree No. 4805/SK/72 dated 5 December 1972 following the launch of the Parahyangan Train, RESTORKA is a special unit in the PJKA organizational structure which provides its own platform for organizing or managing trains, at that time RESTORKA provided a food menu, one of which was legendary, "Fried Rice Parahyangan.”

PT. Pos Properti Indonesia, established on December 31, 2013. The main task is to optimize all property assets of Pos Indonesia. As a subsidiary of PT Pos Indonesia (Persero), it is expected to be one of Pos Indonesia's major income and able to increase the value of Pos Indonesia's assets. 

Our vision is to be the best property company in every business developed in the asset area of Pos Indonesia. Our missions are to: Bringing out high return in every asset of Pos Indonesia; Obtaining the highest property investment value for the customers; And drawing out high return to every asset which Pos Indonesia Manages.

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.