The City Office carries out as follows:
- legal, advisory, protocol, professional and administrative activities relating to the scope of activities of the mayor, the City Council and its working bodies;
- professional and administrative activities relating to the preparation and organisation of board meetings (mayor and department heads) and the City Council and its working bodies;
- activities relating to organisation of protocolar receptions and suitable ceremonies;
- co-operation of the City bodies with the state authorities, the media, institutions, associations and citizens;
- activities relating to the realisation of national minority rights;
- activities relating to the realisation of the right of access to information;
- activities relating to City representation before judicial bodies,
- activities relating to the development of international co-operation and activities emanating from the field of European integrations,
- co-operation with the civil sector,
- advisory activities from the field of finances, law and development for the mayor’s needs,
- activities relating to the publication of the Official Gazette of the City,
- activities relating to direct citizen information, through media and the city’s websites,
- advisory and coordination activities tied to the operation of the bodies and task forces within the Rijeka Urban Agglomeration.