| Value | Description | Notes | Issue number | Modified in Issue |
|---|---|---|---|---|
| 01 | Proprietary | Proprietary list of retail and other end-user sales outlet IDs. Note that <IDTypeName> is required with proprietary identifiers | 4 | |
| 03 | ONIX retail sales outlet ID code | Use with ONIX retail and other end-user sales outlet IDs from List 139 | 8 | 32 |
| 04 | Retail sales outlet GLN | 13-digit GS1 global location number (formerly EAN location number) | 44 | |
| 05 | Retail sales outlet SAN | 7-digit Book trade Standard Address Number (US, UK etc) | 44 |