Wikidata:Property proposal/Companies Registration Office (Ireland) Registration Number

Companies Registration Office (Ireland) Registration Number

Originally proposed at Wikidata:Property proposal/Organization

   Done: Companies Registration Office (Ireland) Registration Number (P9679) (Talk and documentation)

Description	identifier for a company in the Republic of Ireland assigned by the Companies Registration Office
Represents	Companies Registration Office (Ireland) Registration Number (Q106766487)
Data type	External identifier
Domain	company (Q783794), Designated Activity Company (Q47484301)
Allowed values	[1-9]{1}[0-9]{3,11}[A-Z]{0,1}
Example 1	Scouting Ireland (Q7438354) → 397094
Example 2	An Post (Q482490) → 98788
Example 3	Ryanair (Q170614) → 246488
Example 4	Dedalus Press (Q28232852) → 459684
Example 5	South Leinster Co-Operative Housing Society Ltd. (Q106766537) → 4801R
Source	Companies Registration Office - CORE
External links	Use in sister projects: [ar] • [de] • [en] • [es] • [fr] • [he] • [it] • [ja] • [ko] • [nl] • [pl] • [pt] • [ru] • [sv] • [vi] • [zh] • [commons] • [species] • [wd] • [en.wikt] • [fr.wikt].
Planned use	I want to be able to set this for Irish companies when I update their details, to link them to their company information. I want to propose as an enwiki infobox parameter. This property should be considered a property that indicates notability
Number of IDs in source	10,000+ (estimated) includes defunct organizations
Expected completeness	always incomplete (Q21873886)
See also	EU VAT number (P3608)
Applicable "stated in"-value	<--probably, but not sure how to word properly "Acme Inc", instance of Designated Activity Company (Q47484301) ref: stated in "Companies Registration Office (Ireland) CORE" )-->
Distinct-values constraint	yes
Wikidata project	WikiProject Ireland (Q6878112) - WikiProject Companies (Q15271936) - WikiProject Organizations (Q21830563)

Motivation

Similar properties exist for British, South African, Czech, Slovak, American organizations. Sadly I do not think there is a current formatter url (https://core.cro.ie/e-commerce/company/$1 points to the database id, not the Registered No.) Bogger (talk) 15:17, 8 May 2021 (UTC)

Discussion

aliases: Companies Registration Office Reg. No.|CRO Reg. No.|Reg. No. (Ireland) Bogger (talk) 15:24, 8 May 2021 (UTC)

•  Support ArthurPSmith (talk) 18:15, 10 May 2021 (UTC)
•  Support, an important property for companies.--Arbnos (talk) 23:01, 11 May 2021 (UTC)
• MD Imtiaz Ahammad Kopiersperre Jklamo ArthurPSmith S.K. Givegivetake fnielsen rjlabs ChristianKl Vladimir Alexiev Parikan User:Cardinha00 MB-one User:Simonmarch User:Jneubert Mathieudu68 User:Kippelboy User:Datawiki30 User:PKM User:RollTide882071 Andber08 Sidpark SilentSpike Susanna Ånäs (Susannaanas) User:Johanricher User:Celead User:Finnusertop cdo256 Mathieu Kappler RShigapov User:So9q User:1-Byte pmt Rtnf econterms Dollarsign8 User:Izolight maiki c960657 User:Automotom applsdev Bubalina Fordaemdur DaxServer Laurenz Sommerlad
  Notified participants of WikiProject Companies Bogger (talk) 15:31, 15 June 2021 (UTC)
• @Bogger:  Support. Could you write them and ask for an API or a webpage we can link to that accepts the registration number?--So9q (talk) 17:50, 15 June 2021 (UTC)
•  Support --Jklamo (talk) 21:09, 17 June 2021 (UTC)

• @Bogger, ArthurPSmith, Arbnos, So9q, Jklamo: done as Companies Registration Office (Ireland) Registration Number (P9679) --SilentSpike (talk) 11:16, 26 June 2021 (UTC)