 GLENDALE, Calif.--BUSINESS WIRE--PS Business Parks, Inc. NYSE:PSB announced today that it intends to release its first quarter 2021 earnings after the close of business on Tuesday, April 27, 2021. A conference call is scheduled for Wednesday, April 28, 2021, at 10:00 a.m. PDT 1:00 p.m. EDT to discuss first quarter results. The toll free number is 877-876-9173; the conference ID is PSBQ121. The call will also be available via a live webcast on the Companys website. A replay of the confere 