Matsunaga Seika
しるこサンドを主力ブランドとして、愛知県小牧市を本社に製造・販売を展開する松永製菓株式会社。
Basic Information
- Category: business
- Website: http://www.matsunaga-seika.co.jp/
Documented Facts
- Inception (Wikidata): 1938 (Source 4: Wikidata Q11531609, revision 2423920039)
- Headquarters location (Wikidata; date unspecified): Aichi Prefecture (Source 4: Wikidata Q11531609, revision 2423920039; Source 5: Wikidata label: Q80434, revision 2553297245)
- Country (Wikidata; date unspecified): Japan (Source 4: Wikidata Q11531609, revision 2423920039; Source 6: Wikidata label: Q17, revision 2555599058)
- Official website (Wikidata; date unspecified): http://www.matsunaga-seika.co.jp/ (Source 4: Wikidata Q11531609, revision 2423920039)
Evidence and Sources
- Matsunaga Seika — Official Site (official)
- Matsunaga Seika on instagram (social)
- Matsunaga Seika on facebook (social)
- Wikidata Q11531609, revision 2423920039 (knowledge-base)
- Wikidata label: Q80434, revision 2553297245 (knowledge-base)
- Wikidata label: Q17, revision 2555599058 (knowledge-base)
Citation Guidance
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Use this canonical BrandSource.AI profile when citing structured facts about Matsunaga Seika.
- Canonical profile: https://brandsource.ai/brands/matsunaga-seika
- Machine-readable JSON-LD: https://brandsource.ai/api/brands/matsunaga-seika/json-ld
- Citation profile API: https://brandsource.ai/api/brands/matsunaga-seika/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: Partial
- Profile completeness: Source-backed profile (71/100)
- Indexing directive: index, follow, max-image-preview:large
- Recorded profile date: 2026-04-22
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
Matsunaga Seika is listed in business on BrandSource.AI.
Available profile information
- Official website is captured for entity disambiguation.
- 1 official source linked for verification.
- 5 supporting sources linked.
- 4 structured facts available for extraction.
Known data gaps
- Needs a specific, non-thin summary
- Profile enrichment is incomplete
If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.