Northfield Bancorp Annual Stockholder Meeting To Be Held On May 23, 2018 At Corporate Headquarters

STATEN ISLAND, N.Y., April 18, 2018 – NORTHFIELD BANCORP, INC. (NasdaqGS:NFBK), the holding company for Northfield Bank, will hold the 2018 Annual Meeting of Stockholders at 10:00am EST on Wednesday, May 23, 2018 at their Corporate Headquarters located at 581 Main Street, Suite 810, Woodbridge, New Jersey. “We are excited to host the 2018 Annual Meeting of Stockholders at our newly renovated and expanded Corporate Headquarters,” stated Steven M. Klein, President and CEO of Northfield Bancorp. “The new headquarters includes an Event Center, added space for employee collaboration, and an upgraded audio visual infrastructure. The enhancements promote improved employee productivity and give us the ability to host events, such as the stockholders meeting, in a more intimate and meaningful setting that reinforces the Northfield brand and values.” Common stockholders of record as of the close of business on Tuesday, March 27, 2018, will be entitled to vote at the meeting.