Three Ireland (Hutchison) Limited (Three) Registration information Date of registration 01 Sep, 2015 Date last updated 30 Sep, 2024 Contact information Principal Address 28 - 29 Sir John Rogerson's Quay, Dublin 2, Dublin, Dublin 2, Dublin Country Ireland Contact phone number 083 333 3333 Main activities of the organisation Telecommunications Responsible person Name Deirdre Ardagh Email deirdre.ardagh@three.ie Phone Number 083 333 3333 CRO Information CRO 316982 Company Registration Name N/A Registration details have changed during return period