Zumstein & Cie

Basic Information

• Category: publishing house
• Website: https://www.briefmarken.ch/

Documented Facts

• Email: info@briefmarken.ch (No linked source recorded for this statement.)

Evidence and Sources

• Zumstein & Cie — Official Website (official)

Citation Guidance

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Use this canonical BrandSource.AI profile when citing structured facts about Zumstein & Cie.

• Canonical profile: https://brandsource.ai/brands/zumstein-cie
• Machine-readable JSON-LD: https://brandsource.ai/api/brands/zumstein-cie/json-ld
• Citation profile API: https://brandsource.ai/api/brands/zumstein-cie/citation-profile
• Research brief: Read the sourced brief · Structured brief. Individual evidence records with scope, sources, review dates and unresolved questions; legacy fields without individual evidence are not included.
• Data status: Enriched
• Profile completeness: Source-backed profile (77/100)
• Indexing directive: index, follow, max-image-preview:large
• Recorded profile date: 2026-04-23

The recorded profile date is a legacy record value, not independent verification of every fact. Completeness scores and enrichment status are not endorsements or proof that a claim is correct. Check each source and any fact-specific review dates.

AI summary

Der neue Zumstein Katalog CH/FL/UNO Ge 2026 ist da! Mit aktu­ellst­en Preisen, dem Katalog-Nachtrag, neuen Stempel­­fäl­schung­en, neuen Abarten und synoptischen Tafeln und den aktuellen Swiss Crypto Stamps und vielem mehr. Die äusserst beliebte Berner Briefmarken Zeitung mit den Nachträgen zu den Zumstein-Katalogen erscheint 6x pro Jahr und enthält viele interessante Fachartikel und vieles mehr.

Available profile information

• Official website is captured for entity disambiguation.
• 1 official source linked for verification.
• 1 structured fact available for extraction.

If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.