Confidential – For DuPont Customers Only

• This is a dynamic, evolving situation.  The information depicted in this chart is based on the best data and information available to DuPont on the date indicated.
• This chart provides an overview of the current global supply challenges in an effort to keep our customers informed. Note that not all raw materials or potential logistics constraints are identified or captured on this chart.
• A number of factors impact the ability of DuPont to resume normal production of a particular product.  While DuPont is motivated to return to normal production as soon as possible, a change to “stable” supply for a particular raw material does not indicate that DuPont operations will immediately return to normal for each product.    
• The ongoing global pandemic continues to introduce uncertainties into the supply value chain that we may not anticipate.