Meet intermediary duties and licensing under GewO. This includes assessing specific cases, applying current requirements and case law, legally sound documentation, and advising business units in plain language.Meet intermediary duties and licensing under GewO. This includes assessing specific cases, applying current requirements and case law, legally sound documentation, and advising business units in plain language.Meet intermediary duties and licensing under GewO. This includes assessing specific cases, applying current requirements and case law, legally sound documentation, and advising business units in plain language.