Chairman of the supervisory board: Hans Dieter Pötsch Executive Board: Matthias Gründler (Chairman) A. Roberto Cortes Henrik Henriksson Christian Levin Christian Schulz Dr. Ing. h.c. Andreas Tostmann TRATON SE Registered seat: Munich / Germany Registration court: Amtsgericht München Commercial register HRB no. 246068 | Attention: Troy A. Clarke Executive Chairman Subject: Update on proposal Gentlemen: As you know, on January 30, 2020, TRATON SE (“TRATON”) submitted to the Board of Directors of Navistar International Corporation (“Navistar” or the “Company”) a proposal to acquire all outstanding shares of common stock of Navistar not already owned by TRATON at a price of $35 per share, in cash. We believed our proposal offered an attractive premium to Navistar shareholders and fully reflected the intrinsic value of Company’s business and the incremental benefits of the combination. Since that time, the ongoing coronavirus pandemic has resulted in unprecedented negative impacts on the U.S. and global economies. Navistar has not escaped these impacts. Notwithstanding that, we have not reduced our proposal. In fact, quite to the contrary, we have responded to the Navistar Board’s feedback by indicating our willingness to increase our price multiple times. As you are aware, our proposals have been subject to customary due diligence, which Navistar has to date been unwilling to provide. |