| CompanyQuantity | The number of exhibiting companies expected. |
| ExhibitQuantity | The number of exhibits expected. |
| GeneralServiceContractorInd | When true, a general service contractor (GSC) has been selected. If false, no GSC has been selected. |
| GrossExhibitionSpace | The gross exhibition space required for the event. |
| KitDistributionCode | Describes how an exhibitor kit will be distributed (e.g. e-mail, fax). Refer to OpenTravel Code table Distribution Type (DTB). |
| KitFormatCode | Describes the format of the exhibitor kit (e.g. hardcopy, CDROM). Refer to OpenTravel Code table Format (FMT) |
| NetExhibitionSpace | The net exhibition space required for the event. |
| SecuredAreaIndicator | When true, indicates the area needs to be secured. When false, the area does not need to be secured. |
| Type | Used to designate the exhibition as public, private or public/private. |
| UnitOfMeasureCode | The unit of measure (e.g., square feet, square meters) in a code format . Refer to OpenTravel Code List Unit of Measure Code (UOM). |