 NEW YORK--BUSINESS WIRE--Empire State Realty Trust, Inc. NYSE:ESRT the Company, a leading real estate investment trust with office and retail properties in Manhattan and the greater New York metropolitan area, today announced that it will release its first quarter 2021 financial results on Wednesday, April 28, 2021 after close of markets on the New York Stock Exchange. A conference call will be held on Thursday, April 29, 2021 at 12:00 p.m. Eastern Time. During the conference call, the 