Tony O'Reilly

Mediahuis Ireland Group Ltd. engages in the publication of newspaper and magazines. It offers printing, publishing, digital news platforms, digital classified sites, printing facilities, and distribution services. The company was founded by William Martin Murphy on December 31, 1904 and is headquartered in Dublin, Ireland.

Waterford Wedgwood Plc operates as a holding company and its subsidiaries engages in the manufacture, marketing and distribution of luxury lifestyle products through four international brands, Waterford Crystal, Wedgwood, Royal Doulton and Rosenthal. The company operates in three segments, which include Waterford Crystal, Ceramics Group and W-C Designs & Spring. The Waterford Crystal segment manufactures and distributes Waterford Crystal, Stuart Crystal, Edinburgh Crystal and Cashs Mail Order products. The Ceramics Group segment manufactures and distributes ceramics products by Wedgwood, Royal Doulton and Rosenthal, and the distribution of crystal products in certain markets. The W-C Designs & Spring segment consists of Spring a distributor of a range of cookware products and W-C Designs a distributor of linen products including Waterford linens under a license from Waterford Crystal. The company was founded in 1759 and is headquartered in Ballsbridge, Ireland

Fitzwilton Ltd. manufactures molded plastic components and road signs. The company was founded by Anthony Joseph Francis O'Reilly and Peter Goulandris and is headquartered in Dublin, Ireland.

Zenergy Power Plc is a clean technology company focused on magnetic fault current limiter technology. It develops and commercializes applications and equipment for the clean tech energy sector. The company's magnetic fault current limiters are devices that protect electrical equipment in the distribution and transmission infrastructure from damaging power surges covering a wide range of voltages and using electromagnetic physics and using no superconducting components. Zenergy Power was founded in 2006 and is headquartered in London, the United Kingdom.

Part of Waterford Wedgwood Plc, Josiah Wedgwood & Sons Ltd. is a Dutch company.

ARCON International Resources Plc operates as a holding company with interest in mining operations. The company is headquartered in Dublin, Ireland.