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 15/07/2026

15 July 2026
As of 15 July, we are processing submissions received on the following dates: -Ordinary A1 Online Scheme: 26 June 2026 -Fé Phrainn A1 Online: 06 July 2026 -RCN Company Name Reservations: 15 July 2026 -RBN1 Business Names: 02 July 2026 -B2 Company Address: 11 – 12 July 2026 Forms C1s, C1As, C1Bs, add F8s for
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Essential Server Maintenance Notice

15 July 2026
Due to essential server maintenance, CORE and the RBO will be unavailable from 17:30 to 18:30, tomorrow Thursday 16 July 2026. We would ask that you save all work that you are carrying out on the system before this time. Apologies for any inconvenience this may cause. Published 15/07/2026
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Daily Processing Times 14/07/2026

14 July 2026
As of 14 July, we are processing submissions received on the following dates: -Ordinary A1 Online Scheme: 24 June 2026 -Fé Phrainn A1 Online: 03 July 2026 -RCN Company Name Reservations: 14 July 2026 -RBN1 Business Names: 01 July 2026 -B2 Company Address: 11 -12 July 2026 Forms C1s, C1As, C1Bs, add F8s for the
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