Mars Bancorp, Inc. Announces Dividend

October 29, 2018

Mars Bancorp, Inc. Announces Dividend

MARS, PENNSYLVANIA – Mars Bancorp, Inc. (OTCQX: MNBP) announced that it declared a
quarterly cash dividend of $3.00 per share for the three months ended September 30, 2018. The
dividend is payable on November 23, 2018, to shareholders of record as of the close of business
on November 9, 2018.