Mount Charles, which offers a range of outsourcing services including catering, cleaning, and security, turns over £40 million a year and employs 2,500 staff

Dublin Firm on course to hit 550 staff in Ireland

John Farrelly of the Mental Health Commission is prepared to do what it takes to improve conditions in mental health units

Go-Ahead Ireland runs several public bus routes here. Its parent company, Go-Ahead Group, operates both trains and buses in Britain and Europe

Paul Kelly played a key role in the creation of a much-loved Guinness Christmas TV ad and the rebranding of the national stadium. Now he’s the man charged with growing tourist numbers for Fáilte Ireland

Go-Ahead Ireland's parent firm is one of the largest rail operators in Britain and wants to run Irish train services

Audio-visual firm Ion Solutions has always stayed ahead of the curve on technological developments, an approach which helped it win the contract for RTÉ’s new €1.4 million news studio

Supermac’s explores the blessings of going cashless for charity

Former government press secretary Feargal Purcell says ministers need a variety of skills around them, not just former journalists

Feargal Purcell’s army training provided him with a solid grounding for a career first in the government’s press department, and then in public affairs