Location & Postal Addresses

The CRO is located at:

Parnell House
14 Parnell Square, Dublin 1,
Eircode: D01 E6W8

DX Number 145001

The Office can be reached by walking north up O'Connell Street, and continuing straight on to the top of Parnell Square. The CRO is on the right, directly opposite the Garden of Remembrance.

Disabled access for Companies Registration Office Public office:

Ground Floor Reception. Ramp from footpath to front door. Disabled Access (Male and Female) toilets.

Certain post can be sent to the CRO at the Carlow address below.

Map to CRO office

Public Office

Post can be sent to a Carlow address where the documents are received, image-scanned and registered. The Public Office remains in 14 Parnell Square, Dublin 1.

Please note that there is no public office in Carlow.

Post for Carlow

The postal address for Carlow is:

The Companies Registration Office, O'Brien Road, Carlow. Eircode: R93 E920

DX Number 271004 DX Exchange: Carlow 2

The following submissions should be sent to Carlow:

  • Annual Returns
  • All Liquidation, Receivership and Examinership documents,
  • All Prospectuses,
  • All Business Names documents
  • Voluntary strikeoff requests (H15)
  • Documents to be lodged to open or update a customer account.
  • Conversions

and all submissions to:

  • change director/secretary information.
  • change the Registered Office of a company, 
  • change Auditor information,
  • change the register of members, debenture holders, directors service contracts etc.

Email address: Crocarlow@djei.ie

Post for Parnell House

Certain documents (outlined below) and all general correspondence should still be sent to Parnell House. The envelope should clearly indicate the section or person in the Office that it is being submitted to.

The following submissions can still be sent to Parnell House:

  • All Mortgage/Charge submissions including satisfactions of charge.
  • All New Company incorporation applications
  • All Change of Company Name submissions
  • All Re-registration of Company Type documents,
  • All submissions for External Companies,
  • All applications for electronic filing agents (J forms),
  • All resolutions and constitutions (Memorandums and Articles),
  • All submissions to change Share Capital,
  • All Limited Partnership forms

The postal address for Parnell House remains as:

The Companies Registration Office, Parnell House, 14 Parnell Square, Dublin 1 Eircode: D01 E6W8

DX Number 145001

Please note that to ensure on-time delivery by post, the CRO recommends the use of a time guaranteed postal service which shows that the document was posted on a date which should have guaranteed on-time delivery in the CRO. (eg. An Post's Express Post service offers next working day delivery guarantee and a signature can be collected on delivery. "Certificates of postage" are not recognised in the CRO.