ABG Sundal Collier Holding ASA, together with its subsidiaries, provides investment banking, stock broking, and corporate advisory services in Norway, Sweden, Denmark, and internationally. The company offers corporate financing services for corporate clients for raising capital through equity or debt financing. It also provides advisory services in mergers, acquisitions, and sales, as well as various real asset transactions and other advisory services. In addition, the company offers research and brokerage services comprising secondary security brokerage and research services. ABG Sundal Collier Holding ASA was founded in 1984 and is headquartered in Oslo, Norway.