Personal Public Service (PPS) Numbers mandatory from 23/4/2023 when filing the following forms:
- A1 Company incorporation
- B1 Annual Return
- B10 Change of director and/or secretary, or in their particulars
- B69 Notification by individual that he/she has ceased to be a director or secretary.
Link to source: https://www.cro.ie/en-ie/About-CRO/Whats-New/PPSN-FAQ