Tax information for various places

What is the New Zealand Business Number (NZBN), Australian business number (ABN), GST/HST account number for Canada, QST registration number for Quebec, PST number for British Columbia, PST number for Saskatchewan, VAT number for United Kingdom? What is the tax/business information for other places?

A similar message was sent via the Intercom chat widget in the bottom right of the screen at https://help.openai.com/en/ around 1 week ago. Did not receive reply.

Removed link and image because of “Multiple errors occurred: 1) Sorry, new users can only put one embedded media item in a post. 2) Sorry, you can’t include links in your posts.”

The top part of the chat widget after I click on it says “We typically reply within a week”

The last 2 replies on the chat widget were:
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You’ll get replies here and to [e-mail address deleted].”

The following are links to where to check it
New Zealand Business Number (NZBN)
https://www.nzbn.govt.nz/

Australian business number (ABN)
https://abr.business.gov.au/

GST/HST account number for Canada
https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/digital-economy-gsthst/confirming-simplified-gst-hst-account-number.html
https://www.canada.ca/en/revenue-agency/services/e-services/e-services-businesses/confirming-a-gst-hst-account-number.html

QST registration number for Quebec
https://entreprises.revenuquebec.ca/EntNa/SX/SX00/SX00.SXCLT20A.ValiderInscription/SXCLT20AA?CLNG=A
https://www.revenuquebec.ca/en/businesses/consumption-taxes/gsthst-and-qst/special-cases-gsthst-and-qst/suppliers-outside-quebec/suppliers-outside-quebec-that-are-registered-for-the-qst-under-the-specified-system/

PST number for British Columbia
https://www.etax.gov.bc.ca/btp/eservices?Link=PSTLookup

PST number for Saskatchewan
https://www.saskatchewan.ca/business/taxes-licensing-and-reporting/provincial-taxes-policies-and-bulletins/search-the-provincial-sales-tax-registry (can search for only name of organization)

VAT number for United Kingdom
https://www.tax.service.gov.uk/check-vat-number/enter-vat-details