From the "Exhibitors" tab, you can define the order of appearance of the different types of exhibitors.
For instance, you can order them by order of importance to highlight one or another category of exhibitors/sponsors.
To do so, make sure you add a type to each exhibitor in the parameters of the "Exhibitors" tab.
On the right side of each type is located a pictogram with little arrows. Keep clicking on it and slide it to choose the order of appearance.