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What formats are expected for submitted regsitrant information?

Updated 15 Dec, 2024

Organization number

Below are examples of different countries' organization number formats. This list may be updated over time.

 Country

 Organization number

Personal identity number

 Note

 Denmark

 8 digits

 "NNNNNNNN" 

"DDMMYY-NNNN"

 

 Norway

 9 digits

 "NNNNNNNNN" 

12 digits

"DDMMYY-NNNCC"

 

 Finland

 9 digits

 "NNNNNNN-N" 

11 digits

"DDMMYY-NNNC" or
"DDMMYYANNNC"

 

 Switzerland

CHE + 9 digits

"CHENNNNNNNNN"

"CHE-NNN.NNN.NNN”

 

Every Swiss company has a business identification number. This UID can be requested online.

The number always consists of the prefix “CHE” and a 9-digit number containing a control number. For example, “CHE987654321” or "CHE-112.007.423".

 Frankrike

 9 siffror (Siren) och 14 siffror (Siret)

 "NNNNNNNNN", "NNNNNNNNNNNNNN"

 

 https://www.societe.com/cgi-bin/recherche

 Netherlands

 8 digits

 "NNNNNNNN"

 

 KVK number

 https://www.kvk.nl/en/starting/kvk-number-all-you-need-to-know/

 Malta

 1 letter + 5 digits

 "LNNNNN"

 

 https://cfr.gov.mt/en/Corporate/Pages/Company-Registration.aspx

 Italy

 11 digits

"NNNNNNNNNNN"

 

 The codice fiscale for entities (business, foundations, etc.) is a random number assigned by the Italian Tax Office.

https://italianbusinessregister.it/en/home

 Poland 

 10 digits

 "NNNNNNNNNN"

 

 KRS number

 https://www.ifirma.pl/blog/nip-z-prefiksem-pl-kiedy-go-uzywac.html

 https://wyszukiwarkaregon.stat.gov.pl/appBIR/index.aspx

 Czechia

 8 digits

 "NNNNNNNN"

 

 ICO number

 https://www.czso.cz/csu/res/business_register

https://apl.czso.cz/res/search

 Lithuania 

 9 digits

 "NNNNNNNNN"

 

 

 Australia

 9 digits (ACN) or 11 digits (ABN)

 "NNNNNNNNN"

"NNNNNNNNNNN"

 

 https://asic.gov.au/for-business/registering-a-company/steps-to-register-a-company/australian-company-numbers/

 

 UK

 8 digits

 "NNNNNNNN" eller "LLNNNNNN"

 

 CRN

 Ett typiskt CRN består av åtta siffror (nummer) eller, i vissa fall, av två bokstäver följda av sex siffror.

 https://www.gov.uk/government/organisations/hm-revenue-customs

 https://www.hmrc.gov.uk/gds/com/attachments/coy_reg_no_formats.doc