PT Pelita Air Service (PAS), established in 1970 in Indonesia, began its journey in the exploration and exploitation of oil and natural gas fields. Over the years, PAS has evolved into a leading provider of aviation and industrial services, offering award-winning solutions that cater to diverse needs. As part of its commitment to excellence, the company has built a reputation for reliability and innovation in transportation, training, maintenance, and other specialized services.
In aviation, PAS has demonstrated exceptional capabilities, logging 37,884 flight hours between 2014–2017. Its extensive network includes five base stations, with a fleet comprising 15 rotary-wing aircraft (helicopters) and nine fixed-wing planes. Notably, PAS plays a crucial role in Papua’s "1 Fuel Price" program, transporting over 150 kiloliters of fuel monthly to support equitable fuel access in remote areas.

PT Bank Muamalat Indonesia Tbk (BMI) (“BMI”, “Bank”) is the first bank in Indonesia to adopt the Sharia banking concept. The Company was established based on Deed of Establishment No. 1 dated November 1, 1991, or Rabiul Akhir 24, 1412 Hijriah. BMI was founded by the Indonesian Council of Ulema (MUI), the Association of Indonesian Muslim Intellectuals (ICMI), and Muslim entrepreneurs, later supported by the Government of the Republic of Indonesia. The Company began operations on May 1, 1992, or Shawwal 27, 1412 H, a date also designated as the Company’s founding day. Bank Muamalat is a public company whose shares are not listed on the Indonesia Stock Exchange (IDX) and has officially operated as a Foreign Exchange Bank since October 27, 1994.
BMI continues to innovate by launching Sharia financial products such as the Mudharabah Subordinated Sukuk, Sharia Insurance (Takaful Insurance), Muamalat Financial Institution Pension Fund (DPLK Muamalat), and Sharia multifinance (Al-Ijarah Indonesia Finance), all of which are pioneering initiatives in Indonesia. Additionally, the Shar-e product launched in 2004 was the first instant savings product in Indonesia.

PT Indofood Sukses Makmur Tbk is one of Indonesia’s most prominent and diversified food manufacturing companies. Established in 1990 under the name PT Panganjaya Intikusuma, the company adopted its current name in 1994 and has since grown into a vertically integrated enterprise that spans the entire food production chain. This integration allows Indofood to manage every stage of its operations from agricultural cultivation and raw material processing to manufacturing, marketing, and distribution ensuring consistent quality and efficiency across its product lines.

PT United Tractors Tbk, a subsidiary of PT Astra International Tbk, is Indonesia's largest provider of construction machinery and heavy equipment. The company specializes in mining contractors, industrial construction, and energy sectors. United Tractors is known for distributing world-renowned brands such as Komatsu, Scania, Bomag, UD Trucks, and Tadano.
The company operates through five main business pillars: construction machinery, mining contractors, mining, industrial construction, and energy. United Tractors is committed to sustainability and has implemented various green initiatives, including solar photovoltaic systems and green building designs. The company also invests in renewable energy projects, such as mini hydro power plants.

Bank Mandiri Taspen, also known as Bank Mantap, is a subsidiary of Bank Mandiri that provides banking services specifically for retired civil servants (PNS) and military personnel (TNI / Polri). Established on February 23, 1970, as Bank Pasar Sinar Harapan Bali, it has undergone several transformations over the years. Initially a cooperative, it became a limited liability company (PT) on November 3, 1992, and later transformed into a full-fledged bank.
In 2008, Bank Mandiri acquired Bank Sinar Harapan Bali, leading to a restructuring process that involved Bank Mandiri, PT Taspen, and PT Pos Indonesia. This restructuring resulted in the renaming of the bank to PT Bank Mandiri Taspen Pos on August 7, 2015, and later to PT Bank Mandiri Taspen on October 9, 2017.
Bank Mandiri Taspen offers a variety of financial products and services tailored to the needs of its target customers, including savings accounts, deposits, loans, gold pawn services, and bill payment platforms. The bank is committed to supporting the financial well-being of retired civil servants and military personnel, helping them maintain a stable income even after retirement.

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.

PT Patra Badak Arun Solusi (PBAS) Re-Branding to PT Pertamina Maintenance & Construction (PertaMC) which is a Subsidiary of PT Pertamina Patra Niaga. PertaMC strengthen The Company's business scope which focus on Construction and Operation & Maintenance (O&M) services but are not limited to supporting Plant Services (PS) and Consulting & Manpower Services (CMPS).
PertaMC has been successful in carrying out Construction projects both in Indonesia and overseas. Years of experience, either alone or in consortium with other leading national and international Construction companies, have equipped us with proven capability to manage a wide range of assignments and transform our technical capabilities into solid expertise. PertaMC has also established a network with manufacturers and suppliers based on mutual trust and a strong commitment to ensure that PertaMC provides all of the required logistics on schedule. Advance tools, cost-effectiveness and systems are our keys in providing reliable services. Some of Integrated Construction projects we have succesfully accomplished are the SPBE and Gas Station Construction, Tank Construction, Pipeline, Metering System and Gathering Station.

PT Pos Logistik Indonesia (POSLOG) was established in 2012 in response to the continuously growing demands of the market. Originating from a business project initiated by PT Pos Indonesia (Persero), we have experienced significant growth—not only as a logistics service provider but also as a pioneer of innovation within the logistics industry. As a subsidiary of PT Pos Indonesia (Persero), and supported by a team of professionals and dedicated employees in developing strategic business positioning, we are expected to operate independently to fully leverage logistics business opportunities in Indonesia. At the same time, we draw upon the extensive network of Pos Indonesia, which comprises 4,367 branches under the Pos Indonesia Group and 33,000 sales points nationwide.
Our vision is to become the most trusted, expansive, and leading integrated logistics solution provider in Indonesia.
Our mission is to deliver efficient and integrated logistics solutions for customers while enhancing national logistics competitiveness; to contribute optimal profits and establish synergistic business cooperation with PT Pos Indonesia; to build mutually beneficial business partnerships with strategic partners; and to continuously develop employee and organizational competencies to achieve national competitiveness.