| Exhibition Name | Cycle | Venue | Date |
|---|---|---|---|
| ST. CHARLES GUN SHOWGuns & knife show. ST. CHARLES GUN SHOW features shooting rifles, handguns, shotguns, collectible firearm, antique knife, personal defense weapons, fishing & hunting accessories, survival gears, military surplus, gun cases and safe | unknown | St. Charles Convention Center | 12/28/2024 2 days |
| AEROSPACE SPECIAL PROCESSES SUPPLIERS SUMMITA Matchmaking Event dedicated to surface treatment and finishing capabilities for aerospace manufacturing | once a year | St. Charles Convention Center | Oct. 2025 (?) |
