RRD Increases Aggregate Maximum Principal Amount from $350M to $400M

Securities that are tendered and accepted for purchase at or prior to the Early Tender Date will be settled only on the date that RR Donnelley refers to as the "Early Settlement Date," which will promptly follow the Early Tender Date. RR Donnelley anticipates that the Early Settlement Date for the Securities will be the first business day after the Early Tender Date. Securities that are tendered and accepted for purchase after the Early Tender Date but before the Expiration Date will be settled only on the date that we refer to as the "Final Settlement Date," which will promptly follow the Expiration Date. RR Donnelley anticipates that the Final Settlement Date for the Securities will be the first business day after the Expiration Date. If no additional Securities are tendered after the Early Tender Date and/or if the Tender Offers are fully subscribed as of the Early Tender Date, there will be no Final Settlement Date.