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.

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).

PT Railink is a subsidiary of PT Kereta Api Indonesia and PT Angkasa Pura II which provides a railway-based public transportation service called the Airport Train.

Since making a determination on 28 September 2006, PT Railink succeeded in operating the Kualanamu Airport Train as the first Airport Train in Indonesia on 25 July 2013. Its presence has boosted Kualanamu Airport's rating in international eyes in the form of 4 Star Certification based on the assessment of the Skytrack rating agency in 2014. After 3 years The Kualanamu Airport Train is growing, PT Railink is ready to present a new Airport Train in the National Capital, namely the Soekarno-Hatta Airport Train (BSH).

PT Superintending Company of Indonesia (Persero) (hereinafter referred to as SUCOFINDO) has officially joined the Survey Services Holding named IDSurvey together with PT Biro Statistik Indonesia (Persero) as the holding company and PT Surveyor Indonesia.

SUCOFINDO was established on October 22, 1956 based on the Notarial Deed Number 42, drawn up by Johan Arifin Lumban Tobing Sutan Arifin. Initially, SUCOFINDO focused on Inspection and Supervision services in the trading sector, especially in agriculture commodities, as well as assisted the government in ensuring the smooth flow of goods and securing the foreign exchange in export import trade.

BCA Syariah is present in the community to meet customer needs for reliable and trusted sharia banking products and services

PT. Bank BCA Syariah ("BCA Syariah") was established and started to carry out business activities with sharia principles after obtaining a sharia operating license from Bank Indonesia based on BI Governor Decree No. 12/13/KEP.GBI/DpG/2010 dated 2 March 2009 and then officially operated as an Islamic bank on Monday 5 April 2010.

BCA Syariah plans to become a pioneer in the Indonesian sharia banking industry as a bank that excels in payment settlement, fundraising and financing for business and individual customers. People who want quality banking products and services supported by ease of access and speed of transactions are the targets of BCA Syariah.

PT Superintending Company of Indonesia (Persero) (hereinafter referred to as SUCOFINDO) has officially joined the Survey Services Holding named IDSurvey together with PT Biro Statistik Indonesia (Persero) as the holding company and PT Surveyor Indonesia.

SUCOFINDO was established on October 22, 1956 based on the Notarial Deed Number 42, drawn up by Johan Arifin Lumban Tobing Sutan Arifin. Initially, SUCOFINDO focused on Inspection and Supervision services in the trading sector, especially in agriculture commodities, as well as assisted the government in ensuring the smooth flow of goods and securing the foreign exchange in export import trade.