For each trade-demonstrate plan, students needs to be 16 years of age or more mature to enter the exhibit halls and exhibit regions on the SEMA and AAPEX Exhibits. No. Registration charges are non-refundable. No credits or refunds for registration service fees is going to be supplied. No exceptions. https://fairsandeventscalendarife94715.theobloggers.com/41725176/helping-the-others-realize-the-advantages-of-fairs-and-events-calendar-ifema-madrid