Mohammad Syahrial

Moya Holdings Asia Ltd. is an investment company. It engages in the development and operation of water treatment facilities. The firm focuses on built-operate-transfer business, which provides a comprehensive range of water treatment solutions to government including commissioning, operation, and maintenance of water treatment plants on design, build, operate, and transfers arrangements. The company was founded on September 23, 1986 and is headquartered in Singapore.

PT Bank Mandiri (Persero) Tbk (Singapore) is the largest financial institution in Indonesia. The private company is based in Singapore, Singapore. The Singaporean company is committed to being attentive, proactive and innovative in delivering the financial solutions. The company is ultimately controlled by the Government of Indonesia.

Moya Indonesia Holdings Pte Ltd. engages in water supply and waste water treatment operation services. The company is headquartered in Singapore.

PT Tamaris Hidro is a private company based in Jakarta Selatan, Indonesia. PT Tamaris Hidro specializes in "Pat yours hydro". The Indonesian company was founded in 2011 and Mohammad Syahrial has been the CEO of the company since 2011.

Part of Mizuho Leasing Co., Ltd., PT IBJ Verena Finance is an Indonesian company that provides leasing and installment sales financing services. The private company is based in Jakarta Pusat, Indonesia.