| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| marks.com | Multiple | Open | |
| marksandspencerlondon.com | Not Listed | Open | |
| marksandspencers.com | Multiple | Open | |
| markselectrical.co.uk | Multiple | Open | |
| markshop.co.uk | Not Listed | Open | |
| markslojd.com | Not Listed | Open | |
| markstein.de | Not Listed | Open | |
| marktkauf.de | Not Listed | Open | |
| markys.com | Not Listed | Open | |
| markzware.com | Multiple | Open |