Mercury Securities Group Bhd. is an investment holding company, which engages in stockbroking, corporate finance advisory, and other related businesses. Its products and services include stockbroking, nominees and custodian services, corporate finance, share margin, underwriting, private placement, and research. It operates through the Stockbroking and Corporate Finance segments. The Stockbroking segment refers to margin financing facility services, nominees and custodian, and related services. The Corporate Finance segment focuses on equity fundraising offering through initial public offerings, secondary equity fundraising offerings such as rights issue and private placement. The company was founded on May 18, 2021 and is headquartered in Kuala Lumpur, Malaysia.