| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 541890 | 541890 | 541890 | Advertising specialty (e.g., keychain, magnet, pen) distribution services | |||
| 541890 | 541890 | 541890 | Demonstration services, merchandise | |||
| 541890 | 541890 | 541890 | Display lettering services | |||
| 541890 | 541890 | 541890 | Mannequin decorating services | |||
| 541890 | 541890 | 541890 | Sign lettering and painting services | |||
| 541890 | 541890 | 541890 | Welcoming services (i.e., advertising services) | |||
| 541890 | 541890 | 541890 | Window dressing or trimming services, store |