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Riska

Organization Business Q11347991

Facts

5 properties

Identity

Instance of
business
Official website
www.riska.co.jp[5]

Status and dates

Inception
1981[4]

Location

Headquarters location
Ibaraki Prefecture[3]
Country
Japan[2]
🏷️ Also known as
en Riska ja リスカ
🔖 Identifiers · 3
Corporate Number (Japan)
6050001030135
Google Knowledge Graph ID
/g/1230jwt8
OpenCorporates organization ID
jp/6050001030135

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Summary

Riska is a business[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Riska. Retrieved November 6, 2026, from https://4ort.xyz/entity/riska
MLA “Riska.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/riska.
BibTeX @misc{4ortxyz_riska_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Riska}}, year = {2026}, url = {https://4ort.xyz/entity/riska}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Riska — https://4ort.xyz/entity/riska (retrieved 2026-11-06)

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