Private company
ニコニコ堂
ニコニコ堂 is a Japanese company based in Kumamoto Prefecture, founded in 1960.1
株式会社ニコニコ堂（ニコニコどう、英称：NikoNikoDo Co.,Ltd.）は、かつて熊本県に存在した企業。2 From the Japanese Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1Wikidataニコニコ堂 on Wikidata
- 2Wikipediaニコニコ堂 on the Japanese Wikipedia