Oak Brook, Illinois, December 18, 2017 — Federal Signal Corporation (NYSE: FSS) (the “Company”), a leader in environmental and safety solutions, today announced that its Board of Directors has appointed Mark D. Weber as the Company’s Chief Operating Officer, effective January 15, 2018. Mr. Weber, former President and CEO of Supreme Industries, Inc. (NYSE: STS) (“Supreme”), has more than 30 years of experience leading industrial manufacturing teams and organizations.

Oak Brook, Illinois, November 2, 2017 — Federal Signal Corporation (NYSE:FSS), a leader in environmental and safety solutions, today reported results for the third quarter ended September 30, 2017.

• Orders of $230 million, up $44 million, or 23%, from last year, including organic growth of $13 million, or 7%

• Net sales of $249 million, up $62.0 million, or 33% compared to last year

• GAAP earnings per share of $0.21, up from $0.12 last year

Oak Brook, Illinois, October 24, 2017 – The Board of Directors of Federal Signal Corporation (NYSE: FSS) declared a quarterly cash dividend of seven cents ($0.07) per share on its common stock. The dividend is payable on December 5, 2017 to stockholders of record at the close of business on November 14, 2017.

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