Mary Chainz at cannabis fairs
Mary Chainz appears in 5 documented listings at 3 European cannabis fairs between 2022 and 2025: CannaFriends, Cannafair, Mary Jane Berlin. The table lists every edition, stand and source we recovered.
Fair appearances
| Year | Fair | City | Role | Stand | Source |
|---|---|---|---|---|---|
| 2025 | CannaFriends | Ilsede | Exhibitor | 208 | Record |
| 2024 | Cannafair | Düsseldorf | Exhibitor | 11 | Record |
| 2023 | Mary Jane Berlin | Berlin | Exhibitor | — | Record |
| 2022 | Cannafair | Düsseldorf | Registered exhibitor | — | Record |
| 2022 | Mary Jane Berlin | Berlin | Exhibitor | — | Record |
| 2020 | Cannafair | Düsseldorf | Registered (edition cancelled) | — | Record |
Listings come from organizer directories, floor plans and archived pages. They document a published listing, not verified attendance, and are not an endorsement.