CRO Certificates

Where a company is incorporated, a business name is registered, or a charge is registered, a certificate is issued to the presenter.

You can also obtain a Duplicate Certificate with original signature.

Important Notice: Customers who wish to purchase documents from the Public Office. All requests to purchase letters of status, duplicate certificates or any other certified documents must be ordered in advance via email - using the following address: Documents will be available for collection/post within 24 hours of receipt of the request.

1. Write in to Postal Enquiries, Companies Registration Office, Bloom House, Gloucester Place Lower, Dublin 1, stating the company/business name and number (if available). Where applicable, please indicate if you want the duplicate cert to show any previous company names.

2. If you hold an account with the Companies Registration Office, you can e-mail your request to mailto:  Please state your account number, authorisation for deduction from your account and whether or not the cert is to be posted to you or will be collected. The fee for a Duplicate Certificate is €12. 

Duplicate Certificates

You can obtain a Duplicate Certificate for public sector use only, simply by entering an email address and the company/business name number. Link to Duplicate Certificate Facility. The duplicate certificate is emailed in PDF format.


Certificates issue as “digitally certified” documents since 2016. These Digital Certificates have replaced the paper Certificates posted out to presenters. The Digital Certificates are emailed as a pdf document to the email address entered in the “Presenter Details” section of the eform submitted. This facilitates immediate receipt of certification by the presenter as soon as the submission has been registered.

Format of Digital Certificate
The format of the Certificate of Charge/Business Name will not change and the Digital Certificates contain all of the information displayed on the old paper Certificates. The signature of the officer registering the charge on behalf of the Registrar appears on the Digital Certificate.

Digitally Certified Documents.
Under EU Directive 2003/58 regarding disclosure requirements in respect of companies, CRO are required to provide electronic copies of documents. In accordance with this requirement CRO have introduced "digitally certified" copies of documents as a product through the Company Search facility. The digitally certified copy of the document are available as an option to purchase when choosing a submission. The cost is the same as a manual certified copy.

The "digitally certified" document will be emailed to customers as a pdf document. The pdf document contains a coloured banner at the top of the screen which confirms that it has been digitally signed as certified by the CRO. This assures the recipient that the document is authentic, comes from a source (CRO) that has been independently verified, and has not been tampered with. Globalsign who provide this software, have likened the digitally certified document as the electronic equivalent of adding a notarised, wet ink signature. To order digitally certified documents please go to: 

NB. Customers may wish to check that a "digitally certified" format is acceptable to any body they intend to present it to.