Transfer Agent: Computershare Trust Company, N.A.Overnight Mail Delivery Computershare Investor Services 462 South 4th Street, Suite 1600 Louisville, KY, 40202 Regular Mail Delivery Computershare Investor Services PO BOX 505000 Louisville, KY, 40233-5000 Shareholder Services - Toll Free - 877 373 6374 Shareholder Services – International - +1 (781) 575 2879 https://www-us.computershare.com/investor/Contactwww.computershare.com/investorIR Contact: Tony Carreño Senior Vice President, Treasury and Investor Relations Yellow Corporation P.O. Box 7270 Overland Park, KS 66207 1-913-696-6108 E-mail: investor@myyellow.comAccountants: KPMG LLP Kansas City, MO Questions for the Investor Relations Department can be submitted through the form below. Fields marked with an * are required. Name Email Subject Comments Leave this field blank