Paulus Bambang Santoso

Part of Komatsu Ltd., PT Komatsu Remanufacturing Asia is an Indonesian company that manufactures heavy equipment. The company is based in Balikpapan, Indonesia. Idot Supriadi has been the CEO of the company since 2015.

PT United Tractors Semen Gresik provides limestone mining services. The company is based in Tuban, Indonesia. The Indonesian company is ultimately controlled by the Government of Indonesia.

PT Astratel Nusantara provides telecommunications services. It is engaged in installment of telephone lines and development of various infrastructure projects. It is subsidiary of PT Astra International. The company is headquartered in Jakarta, Indonesia

Part of Jardine Matheson Holdings Ltd., PT Serasi Autoraya is an Indonesian company that rents motor vehicles. The company is based in Jakarta, Indonesia.

PT Komatsu Indonesia Tbk manufactures construction and mining equipment. Its products include hydraulic excavators, bulldozers, motor graders, off-highway dump trucks and steel cast products. The company was founded in 1982 and is headquartered in Jakarta Utara, Indonesia.

Part of Jardine Matheson Holdings Ltd., PT Sedaya Multi Investama is an Indonesian company that provides investment services. The company is based in Jakarta, Indonesia. The company was founded in 1982. The CEO is Suparno Djasmin.

PT PAM Lyonnaise Jaya provides water supply services. The company was founded in 1998 and is headquartered in Jakarta, Indonesia.

Part of Jardine Matheson Holdings Ltd., PT Astra Nusa Perdana is a logistics infrastructure holding company based in Jakarta, Indonesia. In 2018, Astra Infra organized its business lines into toll road and port, with PT Astra Tol Nusantara as the holding Indonesian company for toll road business and PT Astra Nusa Perdana as the holding company for logistics infrastructure businesses. The company's portfolio includes toll roads such as Tangerang-Merak, Cikopo-Palimanan, and Jombang-Mojokerto, as well as the port and bonded logistics center PT Pelabuhan Penajam Banua Taka or Astra Infra Port - Eastkal. Astra Infra Solutions (AIS) is a business unit that provides total solutions services in Indonesian toll road operations. The company emphasizes seven initiatives that consist of greenhouse gas emissions reduction, energy management, water management, waste management, employee health and safety, community development, and good corporate governance. The company was founded in 2018 and is a subsidiary of Astra Infra, which has over 28 years of experience as an investor-operator in the Indonesian infrastructure sector. The CEO is Tet Fa Djap.

PT Toyota-Astra Motor is a joint venture company based in Jakarta, Indonesia that distributes and sells cars.

PT Astra Land Indonesia provides property investment and development services. The company is headquartered in Immobilien, Indonesia.

PT Astra Tol Nusantara operates as a holding company with interest in toll road businesses. The company is headquartered in Jakarta, Indonesia.