Defendants argue that court has no jurisdiction as they have not targeted Irish consumers with their services

Building of new homes fell sharply in April, according to latest AIB survey

Michael O’Leary says plan is a ‘waste’ and calls for sacking of State company’s board

Workplace trends drive revenue growth at Limerick-based office fitter

Family businesses join forces on enterprise

Airline says it is reviewing cost base and schedule beyond the summer after conflict and uncertainty increase losses

Engineers warn that Republic must bolster energy security

Europe still capable of sourcing alternatives, sources argue

DAA says it is not experiencing any impact from the squeeze on jet-fuel supplies as it forecasts 2% increase in peak holiday passenger traffic

Pensions study finds many do not understand post-retirement income

US airline closed as soaring oil prices drove up costs

EY predicts economic growth but warns of energy price rise impact

Mutual notes strong performance as it marks centenary year

Earnings heavy week beckons as investors return from bank holidays

Leading Irish shares perform well ahead of bank holiday