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Urban Rail Transport S.A.

operator of the metro and tram services in Athens
Organization transport_operator Q109331635
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Summary

Urban Rail Transport S.A. is a transport operator[1].

Key Facts

  • Country: Greece[2]
  • Item operated: Athens Metro[3], Athens Tram[4]
  • Owned by: Transport for Athens[5]
  • Headquarters location: Athens[6]
  • Industry: urban and suburban passenger land transport[7], passenger transport[8], rail transport[9]
  • Inception: June 17, 2011[10]
  • Location of formation: Athens[11]
  • Parent organization or unit: Transport for Athens[12]
  • Official website: https://stasy.gr[13]
  • Product or material produced: train[14], tram[15]
  • Replaces: Athens-Piraeus Electric Railways[16], Attiko Metro Operation Company[17], Tram S.A.[18]
  • Official name: Σταθερές Συγκοινωνίες Α.Ε.[19], Urban Rail Transport S.A.[20]
  • Legal form: Anonymi Etaireia[21]
  • Short name: ΣΤΑΣΥ[22], STASY[23]

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.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . 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). Urban Rail Transport S.A.. Retrieved October 28, 2026, from https://4ort.xyz/entity/urban-rail-transport-s-a-
MLA “Urban Rail Transport S.A..” 4ort.xyz Knowledge Graph, 4ort.xyz, 28 Oct. 2026, https://4ort.xyz/entity/urban-rail-transport-s-a-.
BibTeX @misc{4ortxyz_urban-rail-transport-s-a-_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Urban Rail Transport S.A.}}, year = {2026}, url = {https://4ort.xyz/entity/urban-rail-transport-s-a-}, note = {Accessed: 2026-10-28}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Urban Rail Transport S.A. — https://4ort.xyz/entity/urban-rail-transport-s-a- (retrieved 2026-10-28)

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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. 8w ago · Minoa · 2026-09-02 view diff on Wikidata ↗
    Gemi number → 004169501000
    "/* wbsetclaim-create:2||1 */ Gemi number: 004169501000"
  2. 15w ago · Slasher-fun · 2026-07-18 view diff on Wikidata ↗
    Vehicle keeper marking (vkm) → ΣΤΑΣΥ
    "/* wbsetclaim-create:1||1 */ Vehicle keeper marking (vkm): ΣΤΑΣΥ, Matched to [[:toollabs:mix-n-match/#/entry/175409440|Urban Rail Transport S.A. (#175409440)]] in [[:toollabs:mix-n-match/#/catalog/662"
  3. 25w ago · Robot8A · 2026-05-04 view diff on Wikidata ↗
    Google knowledge graph id → /g/11b73tc3g7
    Wikidata description → operator of the metro and tram services in Athens
    Country → Greece
    Owned by → Transport for Athens
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1|1 */ Official website: https://stasy.gr"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.