The Irish Stock Exchange lost its two star companies in the last year. CRH, the provider of building materials, was the first to make the move. CRH announced its intention to leave in March 2023. Flutter, the holding company behind Paddy Power, followed later in the year. Both companies have retained a listing in London. Flutter and CRH aren’t the first Irish companies to make the move. Total Produce merged with Dole and moved its listing to New York in 2022. GAN moved its primary listing from London’s AIM Exchange to the Nasdaq in 2021. Moving listings is a big…