my aim is to become a exibition manager?means which subject i want to take? please guide my career?

The roles of exhibition organizer's /event managers vary, but the work encompasses identifying potential business, researching, writing, planning and running all aspects of exhibitions on behalf of a client or own organization. They work on public events, trade and industry exhibitions, product launches, company events and private events such as weddings. As well as planning an event/exhibition in advance, they will usually be present during the event to deal with any issues as they arise.