CannaDouro
CannaDouro is a cannabis fair in Porto, Portugal, documented from 2017 to 2023. CannabisFairs.org holds 5 edition records with 187 named exhibitor listings (123 distinct exhibitors). No next edition with confirmed details was found in the organizer's sources on 28 October 2026.
Editions documented
| Year | City | Listings | Status | Sources |
|---|---|---|---|---|
| 2023 | Porto | 60 | Held | Archived directory |
| 2021 | Porto | 27 | Held | Archived directory |
| 2019 | Porto | 38 | Held | Archived directory |
| 2018 | Porto | 27 | Held | Archived directory |
| 2017 | Porto | 35 | Held | Archived directory |
Most regular exhibitors
Companies listed at the most CannaDouro editions in our sources.
Archive notes
Five official archived company surfaces are indexed: 35 profiles in the 2017 participant directory; 27 named company rows in the 2018 booth map; 39 source rows consolidated to 38 profiles in 2019 because two Fumo.pt entries share one business identity; 27 named rows in the pre-event 2021 map; and 60 business profiles in 2023 after reconciling 60 participant slots, excluding the organizer self-profile, and retaining CANNA as one sponsor-only profile alongside four sponsors also listed as participants. The 2023 post-event report states 70 exhibitors, so the recovered 2023 directory is explicitly partial. All 187 rows remain excluded from continuity scoring because the official directories establish published registration/profile status but not physical attendance for every entity. 164 appearances retain organizer-published historical URLs across 114 distinct domains; social links and the Smart Pots link to Metrop remain evidence-only or unassigned. The 2020 edition was cancelled; the held 2022 edition is documented but no adequate official nominative roster was recovered. No category, country, description or current website is inferred.
Cite this page
CannabisFairs.org. “CannaDouro: editions, exhibitors and sources.” https://cannabisfairs.org/fairs/cannadouro/ (2026-10-28).