2021 Third Quarter Results Conference CallA conference call and webcast for investors, analysts, brokers and media representatives to discuss the 2021 third quarter results is scheduled for 7:00 a.m. MT on Friday, November 5, 2021. Internet users can listen to the call live, or as an archived call from Badger’s website at www.badgerinc.comunder Investor Relations: Events, Webcasts & Presentations. To participate in the call, dial: 1-844-740-2014 and enter passcode 5068986. A playback of the call will be available until Friday, November 19, 2021. To access the playback, dial: 1-855-859-2056 and enter passcode 5068986.