Yualdo Tirtakencana Yudoprawiro

PT Trimegah Securities (Broker) is the brokerage division of subsidiary of PT Trimegah Securities Tbk (JK: TRIM) in Indonesia. Established in 1990, the firm is based in Jakarta and provides equity brokerage services and margin lending facilities for retail and institutional clients including asset managers, pension funds and sub-broking clients. The Debt Capital Markets Division provides Government Bond brokerage services, including Retail Government Bonds, Sharia Retail Government Bonds, Retail Saving Bonds and corporate bonds.

PT Mandiri Sekuritas provides brokerage and investment banking services. The company is based in Jakarta, Indonesia. The Indonesian company is a subsidiary of Bank Mandiri, which is ultimately controlled by the Government of Indonesia. The company was founded in 2000. Oki Ramadhana has been the CEO of the company since 2021.

Part of Mirae Asset Financial Group, PT Mirae Asset Sekuritas Indonesia is a financial services company based in Jakarta, Indonesia. The Indonesian company's description simply states "What We Do" and mentions the city of Pontianak, but does not provide any further information about their specific services or offerings.