 It was later taken over by Irish Distillers, who were later taken over in 1988 by Pernod-Ricard.The Tyndall brothers continued to maintain their other interests, William retired in 1980 and Dave retired in 1984, after fifty-one years in the grocery business.Dave's aviation interests included an active involvement (President) with the Leinster Aero Club, currently based in TREVET (EITT), near Dunshaughlin, Co. Meath.