Welcome to the Companies Registration Office Ireland

The Companies Registration Office (the CRO) is the central repository of public statutory information on Irish companies, business names, and limited partnerships

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Daily Processing Times 20/01/2026

20 January 2026
As of 20 January, weare processing submissions received on the following dates: -Ordinary A1 Online Scheme: 8 January 2026 -Fé Phrainn A1 Online: 13 January 2026 -RBN1 Business Names : 17 January 2026 -B2 Company Address: 15 January 2026 C1s, C1As & C1Bs, F8s for the 19 – 20 January will be registered today. All
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Server maintenance notice: 22/01/2026

20 January 2026
CORE and the RBO will be unavailable on Thursday 22 January 2026 from 17:30pm to 18:30pm. We would ask that you ensure to save all work that you are carrying out on the system before this time. Apologies for the inconvenience caused. Published 20/01/2026
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Daily Processing Times 19/01/26

19 January 2026
As of 19 January, we are processing submissions received on the following dates: -Ordinary A1 Online Scheme: 7 January 2026 -Fé Phrainn A1 Online: 13 January 2026 -RBN1 Business Names: 16 January 2026 -B2 Company Address: 17 January 2026 C1s, C1As & C1Bs, F8s for the 15 to 19 January will be registered today. All
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