Cahyo Sri Wibowo

The Institute of Chartered Accountants in England & Wales ensures that its members, students, and affiliates maintain the highest standards of professional competency and conduct to protect the public interest. The non-profit company is based in London, UK, and has subsidiaries in the United Kingdom. With over 150,000 members, the institute provides technical information, helplines, and communities to its members.

Part of Toyota Motor Corp., PT Astra Daihatsu Motor is an Indonesian company that manufactures motor parts. The private company is based in Jakarta, Indonesia.

Part of PT Bakrie Sumatera Plantations Tbk, PT Huma Indah Mekar engages in rubber plantation and processing. The private company is based in Lampung, Indonesia. PT Huma Indah Mekar was acquired by PT Bakrie Sumatera Plantations Tbk on April 21, 2005.

PT Pamapersada Nusantara (PAMA) is well established as Indonesia's leading mining operations throughout archipelago since 1993. The firm actively manages numerous coal mines, gold, quarry rocks etc. and undertakes dam construction and road works as well other earth excavation and transportation projects. The company will continues to draw upon the advantage of its world-class, deep industry expertise coupled with unified approach on providing professional and value added services to remain its position at the forefront of the industry. In true PAMA culture, improvements, achievements and advances are progressive and responsive to evolving development on all fronts. It sees the change coming, then move early and fast to adapt to the changing business needs and economic development. Also, it conducts studies and learns more about how its business partners grow. PAMA is an active corporate citizen. As a professional mining company, it is deeply aware of the long-term, fundamental and corporate benefits as well as its concern with safe and healthy workforce. The company also demonstrates commitment through continuing enhancements to minimize PAMA's impact on the environment that mining and civil engineering will engender. PAMA supports communities where it does business through corporate donations which allocated for education, religious building and roads construction as well as medical service supports.

Part of Commonwealth Bank of Australia, PT Astra CMG Life is an Indonesian company that provides life insurance services.

PT Asuransi Astra engages in conventional and Sharia insurance services. It offers retail, commercial and health insurances. Retail insurance includes car insurance, motorcycle insurance, and micro insurance. Commercial insurance includes fire insurance, freight insurance, marine hull insurance, motor vehicle insurance, heavy equipment insurance, and other insurance. Health insurance includes basic insurance product and additional insurance product. The company was founded on September 12, 1956 and is headquartered in Jakarta, Indonesia.

PT Toyota Astra Financial Services engages in the consumer financing business. The firm operates through the consumer financing and finance lease segments. It offers consumer vehicle financing, business vehicle financing, and vehicle financial leasing services. The company was founded on April 15, 1994 and is headquartered in Jakarta, Indonesia.

BDO Tanubrata Sutanto & Rekan is an Indonesian company.

Part of Jardine Matheson Holdings Ltd., Jardine Pacific Ltd. is a Chinese company that provides management services. The private company is based in Hong Kong, Hong Kong and was founded in 1997.

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

Part of Jardine Matheson Holdings Ltd., PT Astra Nusa Perdana is a logistics infrastructure holding private 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 Astra Tol Nusantara operates as a holding company with interest in toll road businesses. The company is headquartered in Jakarta, Indonesia.