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 04/08/2026

4 August 2026
As of 04 August, we are processing submissions received on the following dates: -Ordinary A1 Online Scheme: 22 July 2026 -Fé Phrainn A1 Online: 29 July 2026 -RCN Company Name Reservations: 04 August 2026 -RBN1 Business Names: 24 July 2026 -B2 Company Address: 30 July 2026 Forms C1s, C1As, C1Bs, add F8s for the 31
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Essential Server Maintenance Notice 04/08/26

4 August 2026
Please note that our OPEN SERVICES platform will be temporarily unavailable today 04th August 2026 from 15:00pm – 17:00pm We appreciate your patience and understanding
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Daily Processing Times 30/07/2026

30 July 2026
As of 30 July, we are processing submissions received on the following dates: -Ordinary A1 Online Scheme: 21 July 2026 -Fé Phrainn A1 Online: 26 July 2026 -RCN Company Name Reservations: 30 July 2026 -RBN1 Business Names: 22 July 2026 -B2 Company Address: 28 July 2026 Forms C1s, C1As, C1Bs, add F8s for the 29
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