Supply Chain Commitments As part of building an ethical supply chain, we plan to release a Purchasing Code of Conduct for all non-manufacturing suppliers in 2022. The Purchasing Code of Conduct will be similar to our Supplier Code of Conduct for manufacturing suppliers. The Supplier Code of Conduct, which is included in our Master Service Agreements, follows the Responsible Business Alliance (RBA) Code of Conduct. Responsible Business Alliance We are committed to providing products that are free of conflict minerals to our customers. Covers the Following: We exercise due diligence within our supply chain to do our best in ensuring that all gold, tantalum, tin and tungsten metals used in our products are not derived or sourced from mines in conflict • Labor Standards areas of the Democratic Republic of Congo or adjoining countries. There are no indications that • Health and Safety Standards any products supplied by Pure contain conflict minerals, and we will continue to monitor our supply • Environment Standards chain to honor our commitment and applicable laws. More detailed information can be found in our Policy on Conflict Minerals and our Statement Against Slavery and Human Trafficking. • Ethics Standards All of Pure’s contract manufacturers abide by the RBA Code of Conduct. We also track ISO certifications of our partners—all our key partners and suppliers have one or more ISO certifications. As Pure expands its ESG work, we look forward to gathering more pertinent information on our supply chain and supply chain partners in 2022 and beyond.