Custom Truck One Source to Announce Fourth Quarter and Full Year 2022 Financial Results

February 27, 2023

Custom Truck One Source, Inc. (“Custom Truck One Source” or the “Company”) (NYSE: CTOS) today announced it will release fourth quarter and full year 2022 financial results after the market close on Tuesday, March 14, 2023.

Management will discuss the results on a conference call at 5:00 p.m. ET on Tuesday, March 14, 2023. The webcast and a presentation of financial information will be publicly available at investors.customtruck.com. To listen by phone, please dial 1-877-425-9470 or 1-201-389-0878. A replay of the call will be available until midnight ET, Tuesday, March 21, 2023, by dialing 1-844-512-2921 or 1-412-317-6671and entering passcode 13736182.

ABOUT CUSTOM TRUCK ONE SOURCE
Custom Truck One Source is a leading provider of specialized truck and heavy equipment solutions to the utility, telecommunications, rail and infrastructure markets in North America. The Company's solutions include rentals, sales, aftermarket parts, tools, accessories and service, equipment production, manufacturing, financing solutions, and asset disposal. With vast equipment breadth, the Company's team of experts service its customers across an integrated network of locations across North America. For more information, please visit customtruck.com.

INVESTOR CONTACT
Brian Perman, Vice President, Investor Relations
844-403-6138
investors@customtruck.com

Source: Custom Truck One Source, Inc.