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Semitan

company responsible for public transport in Nantes and it's surroundings
Organization organization Q3487840

Facts

12 properties
Instance of
organization
Inception
January 1979[8]
⚖ sources disagree Wikidata 1979-01 INSEE Sirene 1978-01-01 edition 2026-09-26 · etalab-2.0 ↗
Founder
Alain Chénard[3]
Owned by
Urban Community of Nantes Métropole[4]
Headquarters location
Nantes[5]
Country
France[2]
Official website
semitan.tan.fr[9]
Egapro gender equality index
94 (89–94, n=3)[13][14][15]
Industry
public transport, urban and suburban passenger transport[6][7]
Legal form
SAEM[11]
Official name
STE D'ECONOMIE MIXTE DES TRANSPORTS EN COMMUN DE L'AGGLOMERATION NANTAISE SEMITAN[10]
Uses
public transport in Nantes[12]
🏷️ Also known as
en Semitan en Société d'économie mixte des transports en commun de l'agglomération nantaise fr Societe d'economie mixte des transports en commun de l'agglomeration nantaise fr Société d'économie mixte des transports en commun de l'Agglomération Nantaise Semitan fr STE D'ECONOMIE MIXTE DES TRANSPORTS EN COMMUN DE L'AGGLOMERATION NANTAISE SEMITAN zh 南特公共交通公司 zh 南特城市圈公共交通有限公司
🔖 Identifiers · 10
ISNI
0000000095899039
VIAF cluster ID
141505184
Data.gouv.fr organisation ID
534fffafa3a7292c64a78101
EU Participant Identification Code
967414369
EU VAT number
FR0W314684960
Freebase ID
/m/03wc2rm
LinkedIn company or organization ID
semitan
OSM Name Suggestion Index ID
semitan-9ba658
OpenCorporates ID
fr/314684960
SIREN number
314684960

Report an error or request removal Lineage (PROV-JSON)

⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

NAF code v2P10564
49.31Z 2026-09-26 INSEE Sirene (etalab-2.0) as of 2026-09-26
where from?
Edition
20260926 · as of 2026-09-26 · newer edition 20261103 landed
Licence
etalab-2.0
Credit
INSEE, base Sirene, Licence Ouverte / Open Licence 2.0 (Etalab): attribution to INSEE and the date of last update. PERSONAL DATA: sole-proprietor units carry names (13.8M diffusible in the 2026-08-01 stock); units with …
Bronze
c863a02110fbfe09… stock-stockunitelegale-parquet.parquet +3 files
Transform
4ort-mint · lake · version not recorded
Bibliothèque nationale de France IDP268
11984479v 2026-10-01 isni_public (CC0 1.0) as of 2026-10-01
where from?
Source
isni_public
Edition
20261001 · as of 2026-10-01
Licence
CC0 1.0
Credit
ISNI International Agency (isni.org), CC0 1.0 — no attribution required, credited by choice
Bronze
manifest sha256 56776a77b0fa0416…
Transform
4ort-mint · lake · version not recorded
INSEE, base Sirene, Licence Ouverte / Open Licence 2.0 (Etalab): attribution to INSEE and the date of last update. PERSONAL DATA: sole-proprietor units carry names (13.8M diffusible in the 2026-08-01 stock); units with statutDiffusion 'P' have their personal fields masked [ND] by INSEE — internal use only, no profiling, no onward redistribution of personal fields.
ISNI International Agency (isni.org), CC0 1.0 — no attribution required, credited by choice
Press Enter · cited answer in seconds

Summary

Semitan is an organization[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.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . SIRENE. wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . SIRENE. wikidata.org.
  10. [11] ↑ . SIRENE. wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . 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). Semitan. Retrieved November 2, 2026, from https://4ort.xyz/entity/semitan
MLA “Semitan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/semitan.
BibTeX @misc{4ortxyz_semitan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Semitan}}, year = {2026}, url = {https://4ort.xyz/entity/semitan}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Semitan — https://4ort.xyz/entity/semitan (retrieved 2026-11-02)

Canonical URL: https://4ort.xyz/entity/semitan · Last refreshed:

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. 5w ago · Robot8A · 2026-09-30 view diff on Wikidata ↗
    Official name → {'lang': 'fr', 'text': "STE D'ECONOMIE MIXTE DES TRANSPORTS
    EU VAT number → FR0W314684960
    Uses → public transport in Nantes
    Wikidata description → company responsible for public transport in Nantes and it's surroundings
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ LinkedIn company or organization ID: semitan"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.