PT Arutmin Indonesia is one of Indonesia's leading coal mining companies, operating under the Izin Usaha Pertambangan Khusus (IUPK) license. With over three decades of experience, Arutmin has established itself as a preferred coal provider for power plants and industrial plants both in Indonesia and internationally. The company's mining operations are spread across three districts in South Kalimantan: Tanah Bumbu, Tanah Laut, and Kotabaru. Arutmin manages five mining sites: Senakin, Satui, Kintap, Asamasam, and Batulicin, along with the North Pulau Laut Coal Terminal (NPLCT), which has a shipping capacity of up to 10 million tons per year.
Arutmin's journey began with the signing of the PKP2B Contract with the Government of Indonesia, which marked the start of its commercial coal production. The company has shown rapid development through competitive coal production processes, reliable quality assurance procedures, and outstanding customer support. Arutmin's coal production capacity currently reaches up to 20 million tons per year. The company has received several awards for its sustainable development efforts, including the Indonesia Sustainable Development Award (ISDA) Gold and Platinum, as well as the Tamasya Award 2024 from the Ministry of Energy and Mineral Resources.

Bank BCA Syariah is one of Indonesia’s leading Islamic banks, established to provide financial services that fully comply with sharia principles. As part of the BCA Group, it combines the strength of a major banking institution with a specialized focus on Islamic finance, offering customers a wide range of products that emphasize ethical values, transparency, and fairness. Over the years, BCA Syariah has built a reputation for reliability and innovation, ensuring that its services meet the diverse needs of individuals, families, and businesses seeking sharia-compliant solutions.
The bank’s financial products are designed to support everyday transactions while encouraging long-term financial planning. Savings accounts such as Tahapan iB, Tahapan Rencana iB, and Tahapan Mabrur iB provide flexibility for customers to manage their funds according to their goals, whether for daily use, future plans, or religious obligations. Deposito iB is another cornerstone product, offering competitive profit-sharing returns under the mudharabah contract. Customers benefit from flexible tenors, automatic rollovers, and features like zakat deductions, making deposits not only a financial instrument but also a means of fulfilling religious duties.

A new chapter in the history of Bank Indonesia as an independent central bank was ushered in on 17th May 1999 when the Bank Indonesia Act (No. 23 of 1999) was enacted, which has subsequently been amended by Act No.6 of 2009. The BI Act confers status and position as an independent state institution, free from interference by the Government and/or other parties, unless explicitly stipulated in prevailing laws.
In accordance with the BI Act, Bank Indonesia is a fully autonomous state institution in terms of formulating and implementing its duties and responsibilities. Furthermore, Bank Indonesia has a duty to reject or disregard any attempt of intervention or interference by any party, while external parties have no grounds or justification to interfere with task implementation at Bank Indonesia.
The special status and position conferred are necessary to ensure Bank Indonesia can effectively and efficiently implement its role and function as the monetary authority.

PT Adaro Andalan Indonesia Tbk is a dynamic company that plays a significant role in the energy and mining sector in Indonesia. As part of the broader Adaro Group, the company is committed to supporting Indonesia’s energy needs through sustainable practices, innovation, and operational excellence. With a strong foundation in coal mining and energy production, PT Adaro Andalan Indonesia Tbk has expanded its focus to include integrated services, infrastructure development, and renewable energy initiatives, reflecting its vision of becoming a leading energy provider in the region. The company’s operations are designed to balance economic growth with environmental responsibility, ensuring long-term benefits for stakeholders, employees, and the communities in which it operates.

PT Alamtri Resources Indonesia Tbk. is a prominent Indonesian public company engaged in the integrated mining and energy sector. Formerly known as PT Adaro Energy Indonesia Tbk., the company underwent a rebranding to reflect its broader strategic direction and commitment to sustainable energy development. Established on August 26, 2004, under the name PT Padang Karunia, the company has grown into one of Indonesia’s leading energy groups, with a diversified portfolio that spans across metallurgical coal mining, mineral processing, mining services, logistics, power generation, water treatment, and renewable energy initiatives.

Bank Syariah Nasional is a sharia-based financial institution that represents a new chapter in Indonesia’s banking industry. Established on October 2, 2025, the bank operates as a subsidiary of Bank Tabungan Negara and is headquartered at Menara Bank BTN, Jakarta. The institution was created to strengthen the presence of Islamic banking in Indonesia, offering financial services that comply with sharia principles while addressing the needs of both individual and business customers. Its foundation reflects the growing demand for ethical and faith-based financial solutions in the country, positioning itself as a trusted partner for communities seeking transparency, fairness, and inclusivity in financial transactions.

PT Reska Multi Usaha, also known as KAI Services, is a subsidiary of PT Kereta Api Indonesia (Persero) established in 2003 with more than two decades of experience. The company was founded to implement and support the policies and programs of PT Kereta Api Indonesia (Persero) as the parent company, particularly in the railway restaurant business and other related services. PT Reska Multi Usaha operates in three core business areas: On Board Services, which include Sales On Train, On Train Cleaning, and Passenger Amenities; Integrated Facility Services, which consist of Security, Parking, Cleaning Service, and Outsourcing; and Commercial Services, which cover Restaurant, General Service, Cafe, and Catering.

PT Patra Drilling Contractor (PDC) is a national company in Indonesia that specializes in providing drilling services for the oil and gas industry. Established on September 11, 1981, PDC was the first Indonesian company to offer offshore drilling services, marking a significant milestone in the country’s energy sector. Headquartered in Jakarta, PDC has grown into a reputable service provider with a workforce ranging from 1,001 to 5,000 employees. Over the years, the company has expanded its capabilities to include onshore drilling support, auxiliary well services, and integrated support functions such as catering and logistics.