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TDC

Danish telecommunications company
Organization business Q1238842

Facts

20 properties
Instance of
business, enterprise, public company[2][3]
Inception
1990[9]
Headquarters location
Copenhagen[4]
Country
Denmark[1]
Official website
www.tdcgroup.com[10]
⚖ sources disagree Wikidata https://www.tdcgroup.com/ ROR http://tdc.dk/ edition 2026-09-26 · cc0-1.0+geonames-cc-by-4.0 ↗
Board member
Lars Søren Rasmussen
Child organization or unit
TDC Brands, TDC NET[6][7]
Employees
+8594, +7498[15][16]
External auditor
PricewaterhouseCoopers Statsautoriseret Revisionspartnerselskab[23]
Industry
telecommunications industry[8]
Legal form
aktieselskab[18]
Mobile network code
01[20]
Number of subscribers
+8500000[21]
Official name
Tele Danmark A/S, Teledanmark A/S, TDC A/S[17]
P14750
B2AE-4CFC-018E-FD71-43D7[24]
Postal code
2450[5]
Product or material produced
landline telephone, internet access, mobile telephony, cable television[11][12][13][14]
Stock exchange
Nasdaq Copenhagen A/S
Street address
Teglholmsgade 1, 2450 København SV[22]
Total revenue
+16002000000[19]
🏷️ Also known as
en TDC en Tele Danmark Communications da Tele Danmark Communications de Tele Danmark Communications fa Tele Danmark Communications fi Tele Danmark Communications fr Tele Danmark Communications hu TDC it TDC nl Tele Danmark Communications ru Tele Danmark Communications sv Tele Danmark Communications
🔖 Identifiers · 18
ROR ID
0348jrz13
ISNI
000000040414217X
Legal Entity Identifier
529900N96EOVRB114D28
GND ID
16034693-9
GRID ID
grid.426304.7
Autonomous system number
3292
CVR number
14773908
DR topic ID
tdc
Freebase ID
/m/050x5t
ISIN
DK0010253335
Lex ID
TDC_A/S
OSM Name Suggestion Index ID
tdc-5ee844
Show all 18 identifiers +6
OpenCorporates ID
dk/14773908
PermID
4295865940
Quora topic ID
TDC-A-S
Scilit organization ID
18310
Topic's main category
Category:TDC (telephone company)
Wikirate Company ID
50081

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.

OpenAlex IDP10283
I4210134056 2026-09-27 OpenAlex (CC0 1.0) as of 2026-09-27
where from?
Source
OpenAlex
Edition
20260927 · as of 2026-09-27
Licence
CC0 1.0
Credit
CC0 1.0 (OpenAlex snapshot, openalex.org). Values as shipped.
Bronze
not in the catalog
Transform
4ort-mint · lake · version not recorded
Dissolved, abolished or demolished dateP576
2000 2026-09-30 GND (DNB) (CC0 1.0) as of 2026-09-30
where from?
Source
GND (DNB)
Edition
20260930 · as of 2026-09-30 · newer edition 20261105 landed
Licence
CC0 1.0
Credit
DNB GND open data: CC0 1.0 as stated by data.dnb.de's own /opendata/ listing. Person records (names, birth/death dates and places, gender, occupations, variant names) internal-only; gnd keys of persons marked entity: person.
Bronze
41a59441281a5f69… opendata-index.html +10 files
Transform
4ort-mint · lake · version not recorded
CC0 1.0 (OpenAlex snapshot, openalex.org). Values as shipped.
DNB GND open data: CC0 1.0 as stated by data.dnb.de's own /opendata/ listing. Person records (names, birth/death dates and places, gender, occupations, variant names) internal-only; gnd keys of persons marked entity: person.
🔗 Connections
Product or material produced 4
cable television, internet access, mobile telephony, landline telephone
Instance of 3
business, public company, enterprise
Employees / affiliates 2
Anne Paulin, Michael Ringgaard
Country 1
Denmark
Founded entities 1
Vodafone Ukraine
Headquarters location 1
Copenhagen
Industry 1
telecommunications industry
Legal form 1
aktieselskab
Stock exchange 1
Nasdaq Copenhagen A/S
Press Enter · cited answer in seconds

Related Entities

business Denmark Michael Ringgaard public company

References

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

Direct Wikidata claims

  1. [1] ↑ . GRID Release 2017-05-22. wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . wikidata.org.
  17. [17] ↑ . Danish Central Business Register. datacvr.virk.dk. Provenance: wikidata.org.
  18. [18] ↑ . wikidata.org.
  19. [19] ↑ . wikidata.org.
  20. [20] ↑ . mcc-mnc.com. Retrieved . mcc-mnc.com. Provenance: wikidata.org.
  21. [21] ↑ . wikidata.org.
  22. [22] ↑ . wikidata.org.
  23. [23] ↑ . wikidata.org.
  24. [24] ↑ . 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). TDC. Retrieved November 3, 2026, from https://4ort.xyz/entity/tdc
MLA “TDC.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/tdc.
BibTeX @misc{4ortxyz_tdc_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{TDC}}, year = {2026}, url = {https://4ort.xyz/entity/tdc}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): TDC — https://4ort.xyz/entity/tdc (retrieved 2026-11-03)

Canonical URL: https://4ort.xyz/entity/tdc · 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. 1d ago · Eihel · 2026-11-03 view diff on Wikidata ↗
    OSM Name Suggestion Index ID → tdc-5ee844
    Claims rich → —
    "/* wbcreateclaim-create:1| */ OSM Name Suggestion Index ID: tdc-5ee844, #temporary_batch_1793603581135; Useless: a value is not referenced by the property's own associated item."
  2. 1d ago · Eihel · 2026-11-03 view diff on Wikidata ↗
    OSM Name Suggestion Index ID → tdc-5ee844
    Claims rich → —
    "/* wbremoveclaims-remove:1| */ OSM Name Suggestion Index ID: tdc-5ee844, #temporary_batch_1793603581135"
  3. 5w ago · Printstream · 2026-09-27 view diff on Wikidata ↗
    Sitelink count → 14
    Wikipedia languages → ['azb', 'da', 'de', 'en', 'fa', 'fi', 'fr', 'hu', 'it', 'ja', 'no', 'ru', 'sv',
    GND ID → 16034693-9
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/56499|batch #56499]]: Import GND IDs via DNB dump"
  4. 10w ago · Trivialist · 2026-08-22 view diff on Wikidata ↗
    Inception → —
    Stock exchange → —
    Stock exchange → Nasdaq Copenhagen A/S
    Country → Denmark
    + 25 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ P14750: B2AE-4CFC-018E-FD71-43D7, [[:toollabs:quickstatements/#/batch/269254|batch #269254]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.