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290. E290 That Great Business Show - 2025 corporation tax jump almost entirely due to single peptide-based hormone - Neil McDonnell, CEO, ISME
36:33||Season 1, Ep. 290Welcome to Episode 290 of That Great Business Show.This is not a comfortable listen.Ireland — the poster child of global success — is quietly sitting on a knife edge. A handful of multinationals are driving the tax take. One peptide. One state in America. One shock away from a very rude awakening.My guest is Neil McDonnell, CEO of ISME — and he’s not here to play nice.We get into:The dangerous illusion of “paradox of plenty”€340 BILLION sitting idle while SMEs starveWhy government knows the risks — and still does nothingThe tax system that punishes Irish entrepreneurs but rolls out the red carpet for outsidersAnd the simple, practical fixes that could change everything — if anyone had the courageThis is real business.Press the subscribe button.Brought to you by De Facto Shaving Oil — the world’s best shaving oil. Not a beard oil. A shaving oil. Made in Mayo. Sold worldwide. DeFactoShave.com.
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289. E289 That Greats Business Show - What happens when the lights go out?- Duncan Osborne, CEO Calor Gas Ireland
39:36||Season 1, Ep. 289Ireland talks a big game on energy.Wind.Net zero.Security of supply.But scratch the surface… and the picture looks a lot less comfortable.On Episode 289 of That Great Business Show, Conall Ó Móráin sits down with Duncan Osborne, CEO of Calor Gas Ireland, to ask a very simple question:Are we actually prepared — or just pretending to be?This is a hard conversation about:Ireland’s reliance on imported energyThe reality behind renewable targetsStorage — or lack of itInfrastructure delaysAnd what happens if supply is disruptedBecause here’s the uncomfortable truth:Ireland is one of the most energy-dependent countries in Europe.And very few people are saying it out loud.This is not theory. This is not policy waffle.This is real-world energy — from someone operating inside the system.Brought to you by De Facto Shaving Oil — the world’s best shaving oil. Not a beard oil. DeFactoShave.com.
288. E288 That Greats Business Show - Selling online? This episode could save you €8,000 A MONTH. Ciaran Crean, WaveOMS
33:48||Season 1, Ep. 288Everyone talks about marketing.Nobody talks about the warehouse.And yet the warehouse is where e-commerce businesses either scale… or collapse.You can build the most beautiful website in the world.Spend a fortune on advertising.Drive traffic through Shopify, Amazon, TikTok.But if your warehouse can’t keep up?You’re finished.Orders late.Customers furious.Margins gone.On Episode 288 of That Great Business Show, Conall Ó Móráin talks to Ciaran Crean, co-founder of WaveOMS and co-owner of MicksGarage.com, one of Ireland’s biggest online retailers.Ciaran lives in the engine room of online retail — the messy, chaotic, expensive part that nobody puts on the glossy marketing slides.And the numbers are eye-watering.One company using his system cut warehouse staff from 6 to 2 and saved £8,000 every single month.But the real shock?Many warehouses in 2026 still operate like this:• orders printed on paper • workers walking the floor ticking boxes • labels printed manually • mistakes annoying 2–3% of customersYes. Really.In this episode:• The hidden chaos inside many warehouses • Why most retailers underestimate logistics • How bad warehouse systems destroy margins • The critical role of barcodes in e-commerce • Why efficiency beats marketing in online retail • The one mistake Irish businesses keep makingIf you sell anything online — or plan to — this conversation might save you a fortune.That Great Business Show is proudly supported by De Facto Shaving Oil.Not beard oil.Shaving oil.For shaving any and all of your bits.DeFactoShave.comOur Gentleman’s (and ladies’) Agreement is simple:We do the work.You hit subscribe.Fair exchange.
287. E287 That Greats Business Show - Olympian Colin Jackson: Why I Don’t Even Like Sport (and other business tips)
35:40||Season 1, Ep. 287Most people think Olympic champions love sport.Colin Jackson says something shocking on Episode 287 of That Great Business Show with Conall Ó Móráin.He admits he didn’t even want to be in front of the camera… and he doesn’t really like sport the way people think he does.Instead we talk about:• how dreaming creates opportunity• why aligning with winners matters• the brutal lesson he learned at the Olympics• why confidence can destroy you• the real difference between champions and the rest of us• what business leaders can learn from elite athletesJackson also tells the extraordinary story of crashing Daley Thompson’s Porsche and what the Olympic legend taught him about life.This conversation was recorded live at the National Concert Hall with thanks to the Welsh Office at the British Embassy in Dublin.Sponsored by De Facto Shaving Oil — the world’s best shaving oil. Not beard oil. For shaving all your bits.They back us. You back them.DeFactoShave.comOur Gentleman’s Agreement:We do the work. You hit subscribe. Fair exchange.
286. Episode 286 That Great Business Show: Lessons from how Ryanair runs its business — Caroline Kirrane
38:56||Season 1, Ep. 286Most business owners think profit means success.It doesn’t.ON Episode 286 of That Great Business Show, Conall Ó Móráin sits down with Caroline Kirrane, CFA, former Central Bank economist, and the person Irish executives call when they realise they’ve been nodding at spreadsheets they don’t understand.This episode explains, in plain English: • Why profit is not cash • How fast growth can bankrupt you • The silent danger of “bad revenue” • Why Ryanair’s ruthless simplicity is a masterclass in strategy • The real reason businesses run out of money while sales are boomingIf you run a business in Ireland, the UK or anywhere with invoices and overdrafts, this episode could save you.Sponsored by De Facto Shaving Oil — made in Mayo, sold to the world.
285. E285 That Greats Business Show - The Gaeltacht Advantage - Tomás O Síocháin, CEO, Udarás na Gaeltachta
42:28||Season 1, Ep. 285The Gaeltacht Advantage: Free Green Energy, Global Talent & Why the West Is WinningMany people think rural Ireland is at a disadvantage.Tomás Ó Síocháin says the opposite.On Episode 285 of That Great Business Show, we uncover the Gaeltacht Advantage — a combination of green energy surplus, digital hubs, global connectivity and a quality of life that multinational executives quietly crave.We talk about:• Why the West Coast may become an energy superpower • Free green electricity — yes, free • Digital hubs where good coffee builds global companies • AI in Irish and the race to make Gaeilge future-proof • Why data centres belong in the West • The diaspora effect: how culture closes global deals • Housing, infrastructure and the fight to keep communities aliveIf you think Dublin is the only game in town, think again.Brought to you by De Facto Shaving Oil — made in Mayo, sold worldwide. They back us. You back them. DeFactoShave.com.Subscribe. Build the tribe.
284. E284 That Greats Business Show - The Freelance Trap: Why Your “Income” Isn’t Your Income, Sinead Doherty, Fenero
36:37||Season 1, Ep. 284Ireland has roughly 350,000 self-employed people — many of them solo. The problem is not talent. The problem is financial control.Sinéad Doherty, CEO & Founder of Fenero, explains the realities she sees every day supporting independent earners:“Going solo doesn’t mean going alone” — the ecosystem you must buildWhy revenue is not your incomeThe simplest habit to avoid tax shock: separate the tax moneyCashflow discipline, invoicing speed, and the small expenses people forget to claimThe networks and programmes that actually help you get tractionIf you’re self-employed, this is the episode that stops the panic and replaces it with a system.Sponsored by De Facto Shaving Oil. DeFactoShave.com.