August 3, 2019 Sterigenics Comments on Receipt of Georgia EPD’s Approval of Voluntary Enhancement Plans “Sterigenics is pleased that the Georgia Environmental Protection Division (EPD) has reviewed and approved our application to implement additional enhancements at our Atlanta facility. These voluntary enhancements will further reduce the minimal ethylene oxide (EO) emissions from our facility in line with the highest control standards in the country. We look forward to continuing to work with the Georgia EPD, the Kemp Administration and other federal, state and local officials to move quickly to install the best available technology at our facility, consistent with our commitment to keep our employees and our community safe. Upon completion, these enhancements will enable our facility to further outperform regulatory standards and provide additional assurances to members of the community that they are safe, as we continue to sterilize vital medical products and devices for patients across the country.”