 NEW YORK--BUSINESS WIRE--Emerald Holding, Inc. NYSE:EEX Emerald or the Company, a leading U.S. business-to-business platform producer of trade shows, events, conferences, marketing and B2B software solutions, today reported financial results for the year ended December 31, 2020. Highlights Fourth quarter and full year results negatively impacted by event cancellations due to the COVID-19 pandemic Impact of revenue declines on operating income partially offset by claim payments receive 