Donal O'Sullivan

IPL Plastics Plc is a private equity firm headquartered in Dublin, Ireland which was founded in the year 2005. The firm’s Plastics Division supplies products to a broad range of customers across market sectors in Ireland, the UK, North America and China.

Farmer Business Developments Plc operates as a investment holding company with interest in owning and operating hotels and resorts. It owns and operates FBD hotels and resorts businesses in Ireland and Spain. The company was founded in 1988 and is headquartered in Dublin, Ireland.

Electricity Supply Board is engaged in operating electricity distribution networks. It finances, builds, and maintains the transmission system. The company was founded in 1927 and is headquartered in Dublin, Ireland.

Part of Sunrise Acquisitions Ltd., Beamish & Crawford Plc is a brewery operator. The company is based in Cork, Ireland.

The Institute of Chartered Accountants in Ireland operates as an institute of chartered accountants. The non-profit company is based in Dublin, Ireland.

Clydaville Investments Ltd. engages in the design and retail of fashion, knitwear, and accessories. It also offers handmade jewelry, crystal, art, and hand-thrown pottery. The company was founded in April 1963 and is headquartered in Killarney, Ireland.

Part of Xeinadin Group Ltd., Quintas Group is a leading accountancy firm based in Blackpool, Ireland. The Irish company offers a range of financial solutions including audit, tax, advisory, wealth, corporate finance, outsourced accounting and payroll, and debt resolution services. Quintas Group was founded in 2000 by Paul O'Connell, who has been the CEO since then. The company was acquired by Xeinadin Group Ltd. on September 19, 2023.

CCM House Ltd. is an Irish private company located in Cork. The firm develops and sells real estate properties.

Corrin Event Centre Ltd. is an Irish private company located in Cork. The firm operates as a event organization facility for trade and entertainment shows.

Fairfield Developments Ltd. is an Irish private company located in Cork that develops and sells real estate.

Market Green Estates Ltd. is an Irish private company located in Cork. The firm develops and sells real estate properties.

Granite Digital Ltd. engages in the provision of digital agency services. It offers custom web applications development and search engine marketing. The company was founded by Seamus White, Rob Carpenter, and Ger O'Shea in 2008 and is headquartered in Lapps Quay, Ireland.

The Chris Mee Group is a company based in Cork, Ireland, with subsidiaries in Ireland. The Irish company provides a range of services including process engineering safety integrity, waste management consultancy, fire safety training, carbon reduction projects, manual handling instructor refresher courses, safety consulting, training, and recruitment. The Chris Mee Group was founded in 1996 by Chris Mee and is currently led by CEO Martin Clancy.

Oxfam Ireland operates charitable organizations. It runs an online store that offers wedding dresses and favours, home furniture, chocolates, cooking stove, and honeybees. The company is headquartered in Ringsend, Ireland.

Part of Dalata Hotel Group Plc, T&S Taverns Ltd. owns and operates hotels. The company is based in Dublin, Ireland. T&S Taverns was acquired by Dalata Hotel Group Plc on February 03, 2015 for $564.84 million.

Part of Cleanbay, Inc., Globomass Holdings Ltd. is a British company that provides investment services. The company is based in London, UK. The company was founded in 2012. Globomass Holdings was acquired by Cleanbay, Inc. on December 31, 2016.

Part of Grant Thornton International Ltd., Grant Thornton Ireland Ltd. works closely with business leaders to develop and deliver digital strategies and operating models, providing new or enhanced capabilities while driving efficiency. The company is based in Dublin, Ireland and is a critical part of Ireland's cutting edge, internationally traded goods and services economy in industries such as information and communications technology, biotechnology, pharmaceuticals, medical technologies, and financial services. With over 2,700 people in 10 offices across Ireland, the UK, Gibraltar, and Bermuda, and a presence in over 140 countries around the world, Grant Thornton delivers solutions to all business challenges and is committed to long term relationships with its clients.

Cleanbay Renewables LLC operates as a renewable energy company which focuses on developing, constructing, and operating refineries for biomass-based energy products. It converts biomass to clean energy using proven bio-scientific technologies. The company was founded by Thomas Spangler and Donal James Buckley in 2013 and is headquartered in Annapolis, MD.

Part of Farmer Business Developments Plc, Newry Biomass Ltd. generates electricity. The company is based in Newry, UK and was founded in 2008.

CleanBay Renewables, Inc. produces renewable natural gas and green hydrogen. The private company is based in Annapolis, MD. The company was founded in 2013 by Thomas Spangler. The CEO is Donal James Buckley.