Wikidata:Property proposal/Nigerian registered company (RC) id

‎Nigerian registered company (RC) id

Description	RC number (Registration Number), identifier assigned to a business by the Corporate Affairs Commission (CAC) in Nigeria
Data type	External identifier
Domain	business (Q4830453)
Allowed values	[0-9]+
Example 1	Action Aid Nigeria (Q106591492)RC Number"705064"
Example 2	Northern Nigerian Publishing Company Limited (Q105675168)RC Number"5089"
Example 3	Ndani TV (Q105698053)RC Number"1012994"
Source	https://www.cac.gov.ng/
Expected completeness	always incomplete
See also	Companies House company ID (P2622)

I noticed a few examples of fleet or registration number (P2802) being wrongly used for this property, and didn't have any way to improve the situation beyond removing the statement. – The preceding unsigned comment was added by Dsp13 (talk • contribs) at 17:26, 1 July 2023‎ (UTC).[reply]

Should be an "external-id" datatype. Andy Mabbett (Pigsonthewing); Talk to Andy; Andy's edits 18:54, 3 July 2023 (UTC)[reply]
Is there any formatter URL or at least third-party formatter URL? --Jklamo (talk) 08:42, 14 August 2023 (UTC)[reply]
Support Even though the RC-ID for Action Aid Nigeria (Q106591492) is 705064 (the other number is the South African registration number of ActionAid International). Unfortunately, the number seems not to be widely in use. --Newt713 (talk) 06:11, 25 September 2023 (UTC)[reply]
Support I changed it to external-id as suggested by Andy Germartin1 (talk) 13:44, 18 December 2023 (UTC)[reply]