Kumagai Gumi

Private construction company in Tokyo, Japan
Organization business Q6443371
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Kumagai Gumi

Summary

Kumagai Gumi is a business[1]. It ranks in the top 4% of business entities by monthly Wikipedia readership (135 views/month).[2]

Key Facts

  • Kumagai Gumi is in the country of Japan[3].
  • Kumagai Gumi is in the country of JP[4].
  • Kumagai Gumi's instance of is recorded as business[5].
  • Kumagai Gumi's instance of is recorded as enterprise[6].
  • Kumagai Gumi's instance of is recorded as public company[7].
  • Kumagai Gumi's headquarters location is recorded as Tokyo[8].
  • Kumagai Gumi's Commons category is recorded as Kumagai Gumi[9].
  • Kumagai Gumi's stock exchange is recorded as Tokyo Stock Exchange[10].
  • Kumagai Gumi's industry is recorded as construction[11].
  • 1898 marks the founding of Kumagai Gumi[12].
  • Kumagai Gumi's official website is recorded as https://www.kumagaigumi.co.jp/[13].
  • Kumagai Gumi's official website is recorded as https://www.kumagaigumi.co.jp[14].
  • Kumagai Gumi's legal form is recorded as kabushiki gaisha[15].
  • Kumagai Gumi's legal form is recorded as 7QQ0[16].
  • Kumagai Gumi's name in kana is recorded as くまがいぐみ[17].

Body

Founding

1898 marks the founding of Kumagai Gumi[12].

Operations

Kumagai Gumi's headquarters location is recorded as Tokyo[8].

Industry

Kumagai Gumi's industry is recorded as construction[11].

Ownership

Kumagai Gumi's stock exchange is recorded as Tokyo Stock Exchange[10].

Why It Matters

Kumagai Gumi ranks in the top 4% of business entities by monthly Wikipedia readership (135 views/month).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[18] It is known by 14 alternative names across languages and contexts.[19]

References

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

Direct Wikidata claims

  1. [3] ↑ . ROR release v2.5. wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . ROR release v2.5. wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . nikkei.com. nikkei.com. Provenance: wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . ROR release v2.5. wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [18] ↑ . Wikidata sitelinks. wikidata.org.
  3. [19] ↑ . Wikidata aliases. 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). Kumagai Gumi. Retrieved October 5, 2026, from https://4ort.xyz/entity/kumagai-gumi
MLA “Kumagai Gumi.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 Oct. 2026, https://4ort.xyz/entity/kumagai-gumi.
BibTeX @misc{4ortxyz_kumagai-gumi_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kumagai Gumi}}, year = {2026}, url = {https://4ort.xyz/entity/kumagai-gumi}, note = {Accessed: 2026-10-05}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kumagai Gumi — https://4ort.xyz/entity/kumagai-gumi (retrieved 2026-10-05)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6w ago · Trivialist · 2026-08-22 view diff on Wikidata ↗
    P14750 → E4EA-910E-4431-74D6-421F
    "/* wbcreateclaim-create:1| */ [[Property:P14750]]: E4EA-910E-4431-74D6-421F, [[:toollabs:quickstatements/#/batch/269256|batch #269256]]"
  2. 19w ago · KaleemBot bot · 2026-05-20 view diff on Wikidata ↗
    Stock exchange → —
    Headquarters location → Tokyo
    Inception → +1898-00-00T00:00:00Z
    Inception → —
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||ur */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.