John Shine

eir Group Ltd. provides fixed-line telecommunications services to domestic and international customers. It offer voice and data communications for both the retail and wholesale carrier markets. The firm also provides carrier services, data transmission, and Internet access as well as public payphones and home security and monitoring services. The company is headquartered in Dublin, Ireland.

Electricity Supply Board is engaged in operating electricity distribution networks. It finances, builds, and maintains the transmission system. The company was founded in 1927 and is headquartered in Dublin, Ireland.