PT Hutama Karya (Persero) is an Indonesian state-owned enterprise (BUMN) specializing in construction services, infrastructure development, and toll road operations. The company plays a significant role in the development of the Trans-Sumatra Toll Road network and other major infrastructure projects. Established in 1961, Hutama Karya has expanded its expertise to include property development, manufacturing, and engineering services.
Our vision is to become Indonesia's most valuable infrastructure developer. Our mission is to fulfill the government's mandate to build and operate the Trans-Sumatra Toll Road, while simultaneously developing infrastructure-based multi-businesses through investments in services, construction, and manufacturing. These efforts aim to deliver premium value-added benefits to the corporation and contribute to the acceleration of Indonesia's economic growth. Additionally, we are committed to building sustainable corporate capacity and capability by strengthening human and financial capital and fostering a robust safety culture within the company.

PT Pelabuhan Indonesia I (Persero), PT Pelabuhan Indonesia II (Persero), PT Pelabuhan Indonesia III (Persero), and PT Pelabuhan Indonesia IV (Persero) are non-listed state-owned companies whose shares are 100% owned by the Ministry of SOEs as shareholders representing the Republic of Indonesia. On October 1, 2021, legally PT Pelabuhan Indonesia I (Persero), PT Pelabuhan Indonesia III (Persero) and PT Pelabuhan Indonesia IV (Persero) were merged into PT Pelabuhan Indonesia II (Persero) based on Government Regulation No. 101 Year 2021. PT Pelabuhan Indonesia II (Persero) acts as the surviving entity. Then based on the Republic of Indonesia Minister of SOEs Letter No. S-756/MBU/10/2021 dated October 1, 2021 concerning Approval of Change of Name, Change of Articles of Association and Company Logo, PT Pelabuhan Indonesia II (Persero) changed its name to “PT Pelabuhan Indonesia (Persero), abbreviated as Pelindo”.
The journey to Merge Pelindo had been under discussion for a long time, starting in 2009, when a Port Holding and Dredging Study was prepared. In 2012, Pelindo I, II, III, and IV Integration Studies had been compiled. In 2013, the Indonesian Port Holding Study and establishment of PT Terminal Petikemas Indonesia were prepared. In 2016, the National PMO was formed and continued with the preparation of the Pelindo Incorporated study, which at that time was intended to merge the Subsidiaries of PT Pelabuhan Indonesia I, II, III and IV (Persero) with similar business fields. Furthermore, in 2017 a Maritime Holding Formation initiation was carried out and in 2018 an Integrated Port Network study identified 7 (seven) RJPMN Port Hubs, and then in 2019 the Formation of the Container Subholding was initiated.

PT Jasa Raharja—hereinafter referred to as Jasa Raharja or the Company—was established on January 1, 1960, in line with the enactment of Law No. 19 PRP of 1960 concerning State-Owned Enterprises, with all its capital being the assets of the Republic of Indonesia. The history of Jasa Raharja's establishment is closely tied to the Government's policy of nationalizing Dutch-owned companies, as stipulated in Law No. 86 of 1958 on the Nationalization of Dutch Enterprises.
PT Jasa Raharja is a State-Owned Enterprise specializing in social insurance, providing basic protection to the public through two (2) coverage programs:
Passenger Accident Insurance for Public Transportation, based on Law No. 33 of 1964 concerning Mandatory Passenger Accident Insurance Fund.
Legal Liability Insurance for Third Parties, based on Law No. 34 of 1964 concerning Road Traffic Accident Fund.

Starting in the late 19th century, the fields of sugar factories and electricity factories in Indonesia began to be increased when a number of Dutch companies engaged in sugar factories and tea factories set up electric power plants for their own needs.
Between 1942-1945, there was a shift in management of Dutch companies by the Japanese, after the Dutch surrendered to Japanese troops at the beginning of World War II
The process of transfer of power occurred again at the end of World War II in August 1945, when Japan surrendered to the Allies. This opportunity was exploited by the youth and electric workers through the delegation of the Workers / Employees of Electricity and Gas who together with the Central KNI Leader took the initiative to face President Soekarno to hand over the companies to the Government of the Republic of Indonesia. On October 27, 1945, President Soekarno established the Electricity and Gas Bureau under the Department of Public Works and Energy with a power generation capacity of 157.5 MW.
On January 1, 1961, the Electricity and Gas Service was changed to BPU-PLN (General Chairman of the State Electric Company) engaged in electricity, gas and coke which was dissolved on January 1, 1965. At the same time, 2 (two) companies the state namely the National Electricity Company (PLN) as the manager of state-owned electricity and the State Gas Company (PGN) as the gas manager was inaugurated.

Bank Central Asia (BCA) is one of Indonesia's largest private banks, established in 1957. Over the years, BCA has grown significantly and now operates a vast network of branches and ATMs across the country. The bank is known for its wide range of financial services, including savings accounts, credit cards, loans, and investment products.
The bank has a strong reputation for its customer service and innovative banking solutions. BCA offers various digital banking services through its online platform, myBCA, which allows customers to manage their accounts, apply for loans, and perform other banking transactions conveniently from their homes.

PT Pos Properti Indonesia, founded on December 31, 2013, focuses on optimizing all property assets of PT Pos Indonesia. Supported by skilled and experienced human resources, the company aims to grow and develop continuously to meet the expectations of all stakeholders.
PT Pos Properti Indonesia encompasses five main business units. Building Management focuses on managing and maintaining all PT Pos Indonesia (Persero) property assets, currently overseeing 42 KCUs with plans for continuous growth. Hospitality Business aims to provide comfort to communities by managing boutique hotels, co-living spaces, co-working spaces, creative hubs, cloud kitchens, and gaming houses, developing these assets into commercial buildings, both independently and in collaboration with business partners. Property Leasing involves marketing and renting out underutilized company assets, with over 1000 assets managed for rent. Real Estate Development is dedicated to property business development, with ongoing projects such as Point Regencia and Point Residence. Finally, Design and Construction offers consultation services, with professional architects providing comprehensive design and construction solutions tailored to business needs.

PT Pamapersada Nusantara (PAMA) is a leading mining contractor in Indonesia, specializing in coal mining, energy, and heavy equipment services. As a subsidiary of PT United Tractors Tbk, which is part of the Astra International Group, PAMA has established itself as a pioneer in the mining industry since its inception in 1974. Initially a division within PT United Tractors, PAMA became a standalone company in 1993.
PAMA is committed to sustainable mining practices and adheres to Environmental, Social, and Governance (ESG) principles. The company focuses on providing comprehensive solutions for energy and mineral supply while prioritizing environmental sustainability and continuity. PAMA manages various mining projects, including coal, gold, and quarry operations, as well as construction projects such as dam building and road construction across Indonesia.

PT Bank Rakyat Indonesia (Persero) Tbk, commonly known as BRI, is one of Indonesia's largest commercial banks and a state-owned enterprise. Established on December 16, 1895, in Purwokerto by Raden Bei Aria Wirjaatmadja, BRI has a long history of providing financial services to the Indonesian population. Over the years, BRI has evolved to meet the changing needs of its customers and has become a key player in Indonesia's banking sector.
BRI offers a wide range of banking products and services, including savings and current accounts, foreign currency deposits, mortgage loans, working capital loans, investment loans, and micro, small, and medium enterprise (MSME) loans. The bank also provides supply chain financing and bank guarantees, catering to both individual and corporate clients. With over 144 million micro deposit customers, BRI has a strong presence across Indonesia, with 449 branches and 13,863 ATMs.