One of Mayo's biggest success stories has racked up a multimillion-euro profit
Portwest is led by Harry Hughes, who was recently named the EY Entrepreneur of the Year.
Paul O'Donoghue
There's a plan to force Irish energy companies to buy electricity from homeowners
A new bill wants to make it attractive for householders to produce renewable power.
A French billionaire is taking control of Eir in a massive deal
The transaction will value the Irish telecoms company at €3.5 billion.
A Dublin air conditioning maker has been snapped up by a Swedish industrial giant
Lindab has acquired AC Manufacturing, which has dozens of Irish workers.
Irish shoppers are flocking back to Tesco in the run-up to Christmas
But Dunnes Stores remains the most popular supermarket in the country.
The company behind Cadbury has been told to give its Dublin workers a pay hike
Mondelez workers at the company’s Coolock factory briefly went on strike last year.
'My cancer gave me a life check': Bobby Kerr on why he left Insomnia Coffee
It was hard for the businessman to step away from the company he spent 20 years building.
One of Ireland's biggest landlords has snapped up more than 100 Dublin apartments
Kennedy Wilson is spending €45m to buy the homes in the city’s north docks.
'It's a bittersweet day for me': Bobby Kerr is leaving his Insomnia coffee business
Over the last 20 years he has built the company into one of Ireland’s biggest coffee chains.
Why this Dublin woman left Melbourne to start a flower business with her in-laws
As part of our How My Business Works series, we profile Flowers Made Easy.
A major developer has been cleared to build a 16-storey apartment block in north Dublin
The tower, which will contain over 100 homes, is being developed by Gannon Properties.
The number of homes to rent in Dublin is six times lower than it used to be
The Central Bank thinks this could stop foreign companies investing.
After years of trying, two locals are clear to build nearly 100 apartments on Bray's seafront
The Freneys own the Star Leisure arcade, which is next to the prime development site.
Dublin is getting Ireland's first crowdfunded housing development
Linham Construction has secured a €1.5 million loan to build 10 apartments.
Competition watchdog: 'There's no evidence of a banking cartel in Ireland'
But the CCPC hasn’t ruled out the possibility banks colluded over the tracker mortgage scandal.
One of Ireland's biggest developers says it may never repay its €120m debt
Gannon Homes was founded by prominent Celtic Tiger builder Gerry Gannon.
Six years on, a thousand victims of an Irish Ponzi scheme still await compensation
Custom House Capital misused more than €50 million that belonged to its clients.
'At 22, I borrowed €1.5m to open a pub. I was ballsy then... now I'd be terrified'
As part of our How My Business Works series we profile Ernest Cantillon’s Cork businesses.
Promising Dublin tidal energy company OpenHydro is axing a big share of its staff
The business builds huge turbines that produce renewable energy.
Athenry residents have made a last-gasp attempt to block Apple's €850m data centre
The objectors are trying to get their appeal heard by the Supreme Court.