 SPARTANBURG, S.C., Jan. 04, 2021 GLOBE NEWSWIRE -- Dennys Corporation NASDAQ: DENN, franchisor and operator of one of Americas largest franchised full-service restaurant chains, today announced that the Company will participate virtually in the 23rd Annual ICR Conference. The Company will hold investor meetings during the conference and will be making a presentation on Monday, January 11, 2021 at 1:30 p.m. Eastern Time. 