Companies Registration Office (CRO) Thresholds.

The Companies Registrations Office (CRO) is the central repository of public statutory information on Irish companies. It operates under the Department of Enterprise, Trade and Employment. Audited, abridged and consolidated financial statements and annual returns are filed with the CRO each year for every Irish company.

Every company in Ireland is required by law to file an annual return (B1) with the Companies Registration Office (CRO) at least once every year. The annual return is a public document setting out certain prescribed information in respect of the company including details of the directors, the share capital and shareholders.