Erry Riyana Hardjapamekas

Part of Strand Minerals (Indonesia) Pte Ltd., PT Weda Bay Nickel engages in nickel mining. The company is based in Jakarta, Indonesia.

PT Tirta Investama operates as a holding company with interests in producing bottled drinking water products. It operates through its subsidiaries Danone AQUA and PT Aqua Golden Mississippi. It engages in the manufacturing, distribution and bottling of drinking water in Indonesia and Brunei Darussalam. The company was founded in 1973 and is headquartered in Jakarta, Indonesia.

PT Mass Rapid Transit Jakarta develops and operates Mass Rapid Transit infrastructures and modes. It engages in operation and maintenance of MRT infrastructures, as well as developing and managing properties and developments at and around MRT stations and train depots. The company was founded on June 17, 2008 and is headquartered in Jakarta, Indonesia.

PT Pasifik Satelit Nusantara engages in the provision of satellite-based telecommunication services. It also involves in data communication, internet access, and telecommunication application services. The company was founded on July 2, 1991 and is headquartered in Bekasi, Indonesia.

PT Bank BNI Syariah engages in Sharia banking services. It offers debit and credit cards, current, savings and fixed deposits, mortgage, pledge, phone and Internet banking services. The firm also provides micro finance to the small and medium sized enterprises. The company was founded on March 25, 2010 and is headquartered in Jakarta, Indonesia.

PT Bursa Efek Indonesia, also known as IDX, is the only stock exchange in Indonesia with over 850 listed companies and a total market capitalization of more than US$ 650 billion. The private company is based in South Jakarta, Indonesia and has subsidiaries in Indonesia. The Indonesian company continuously provides trusted infrastructures to establish a fair, orderly, and efficient capital market in Indonesia. IDX promotes a sustainable capital market through various initiatives and works closely with all stakeholders to establish innovative products, improve transparency, and guarantee investor protection.

Part of Holcim Ltd., PT Semen Cibinong is an Indonesian cement manufacturing company. The company is based in Jawa Barat, Indonesia.

PT Kaltim Prima Coal operates as a coal mining company. Its operations include a series of open pits and coal preparation facilities. The company was founded on April 8, 1982 and is headquartered in Sangatta, Indonesia.

Part of PT Tiara Marga Trakindo, PT Trakindo Utama is a company based in Jakarta, Indonesia. Rachmat Mulyana Hamami has been the CEO of the Indonesian company since 1991.

PT Maxpower Group Indonesia engages in the distribution of power and gas. It supplies through fleet of gas engines and auxiliary equipment. The company was founded in Jakarta, Indonesia.