The core activity of Marinero AG is the provision of services in the field of investment management, particularly in the following areas: Mergers & Acquisitions (company purchases and sales), Investment Strategy & Portfolio Management (development and implementation of investment strategies and portfolio management), Corporate Finance (corporate financing, including transaction financing and principal investment), and Family Office Management (management of assets and company participations for families and private individuals). The company supports its clients in preparing and executing company transactions, developing investment strategies, and managing portfolios. It also offers services in the areas of corporate financing and risk management.