Oak Brook, Illinois, February 15, 2022 - Federal Signal Corporation (NYSE: FSS) (the “Company”), a leader in environmental and safety solutions, will announce fourth quarter earnings before the market opens on Tuesday, March 1, 2022. The Company will also host an investor conference call and webcast at 10 a.m. Eastern Time the same day with Jennifer L. Sherman, president and chief executive officer, and Ian A. Hudson, senior vice president and chief financial officer.

Oak Brook, Illinois, July 15, 2021 - Federal Signal Corporation (NYSE: FSS) (the “Company”), a leader in environmental and safety solutions, will announce second quarter earnings before the market opens on Thursday, July 29, 2021.  The Company will also host an investor conference call and webcast at 10 a.m. Eastern Time the same day with Jennifer L. Sherman, president and chief executive officer, and Ian A. Hudson, senior vice president and chief financial officer.

Oak Brook, Illinois, February 14, 2019 - Federal Signal Corporation (NYSE: FSS), a leader in environmental and safety solutions, will announce fourth quarter earnings before the market opens on Thursday, February 28, 2019.  The Company will also host an investor conference call and webcast at 10 a.m. Eastern Time the same day with Jennifer L. Sherman, president and chief executive officer, and Ian A. Hudson, senior vice president and chief financial officer.

Oak Brook, Illinois, February 13, 2018- Federal Signal Corporation (NYSE: FSS), a leader in environmental and safety solutions, will announce fourth quarter earnings before the market opens on Wednesday, February 28, 2018.  The Company will also host an investor conference call and webcast at 10 a.m. Eastern Time the same day with Jennifer L. Sherman, president and chief executive officer, and Ian A. Hudson, senior vice president and chief financial officer.

Oak Brook, Illinois, July 24, 2017 - Federal Signal Corporation (NYSE: FSS), a leader in environmental and safety solutions, will announce second quarter earnings before the market opens on Tuesday, August 8, 2017.  The Company will also host an investor conference call and webcast at 10 a.m. Eastern Time the same day with Jennifer L. Sherman, president and chief executive officer, and Ian A. Hudson, vice president and interim chief financial officer.