Press Releases



November 13, 2023
Sotera Health Appoints Karen Flynn to Board of Directors
November 1, 2023
Sotera Health Reports Third-Quarter and Year-to-Date 2023 Results
October 18, 2023
Sotera Health Announces Third-Quarter 2023 Earnings Release Date
August 3, 2023
Sotera Health Reports Second-Quarter and First-Half 2023 Results
July 18, 2023
Sotera Health Announces Second-Quarter 2023 Earnings Release Date
June 26, 2023
Sotera Health Announces Jon Lyons as New Senior Vice President and Chief Financial Officer
June 22, 2023
Sotera Health Finalizes Settlement of Ethylene Oxide Litigation in Illinois
May 12, 2023
Sotera Health to Present at the 2023 RBC Capital Markets Global Healthcare Conference
May 3, 2023
Sotera Health Reports First-Quarter 2023 Results
April 18, 2023
Sotera Health Announces First-Quarter 2023 Earnings Release Date
March 21, 2023
Sotera Health Amends and Upsizes Revolving Credit Facility
February 28, 2023
Sotera Health Reports Fourth-Quarter and Full-Year 2022 Results; Provides 2023 Outlook
February 23, 2023
Sotera Health Closes on $500 Million Term Loan B Financing
February 15, 2023
Sotera Health Announces Fourth-Quarter and Full-Year 2022 Earnings Release Date 
February 13, 2023
Sotera Health Confirms Preliminary 2022 Full-Year Guidance in Conjunction with Incremental Debt Financing
January 9, 2023
Sotera Health Announces Settlement of Ethylene Oxide Litigation in Illinois
January 9, 2023
Sotera Health Chairman and CEO Presents at 41st Annual J.P. Morgan Healthcare Conference
January 3, 2023
Sotera Health to Present at the 41st Annual J.P. Morgan Healthcare Conference
November 21, 2022
Sterigenics Issues Statement on Favorable Verdict in Fornek Trial
November 2, 2022
Sotera Health Reports Third-Quarter and Year-to-Date 2022 Results
November 2, 2022
Sotera Health Announces Alex Dimitrief as General Counsel
October 19, 2022
Sotera Health Announces Third-Quarter 2022 Earnings Release Date 
August 4, 2022
Sotera Health Reports Second-Quarter and First-Half 2022 Results
July 20, 2022
Sotera Health Announces Second-Quarter 2022 Earnings Release Date
May 19, 2022
Sotera Health Announces Departure of Chief Financial Officer Scott Leffler
May 19, 2022
Sterigenics Announces Increased Electron Beam Sterilization Capacity to Support Healthcare Industry Needs
May 5, 2022
Sotera Health Reports First-Quarter 2022 Results
April 21, 2022
Sotera Health Announces First-Quarter 2022 Earnings Release Date
March 3, 2022
Sotera Health Launches Free Digital Educational Platform from Industry Thought Leaders
March 1, 2022
Sotera Health Reports Fourth-Quarter and Full-Year 2021 Results; Provides 2022 Outlook
February 9, 2022
Nelson Labs Launches Verification Program to Help Consumers Identify Properly Tested Masks and Respirators
February 9, 2022
Sotera Health Announces Fourth Quarter and Full Year 2021 Earnings Release Date
January 11, 2022
Sotera Health Chairman and CEO Presents at 40th Annual J.P. Morgan Healthcare Virtual Conference
January 3, 2022
Sotera Health to Present at the Virtual 40th Annual J.P. Morgan Healthcare Conference
November 10, 2021
Sotera Health Announces Acquisition of Wisconsin-Based Regulatory Compliance Associates
November 10, 2021
Sotera Health Reports Third-Quarter and Year-to-Date 2021 Results
October 15, 2021
Sotera Health Announces Q3 2021 Earnings Release Date
September 28, 2021
Nelson Labs® and Sterigenics® Open State-of-the-Art Laboratory and Expand Sterilization Facilities to Meet Growing Customer Demand in Europe
August 12, 2021
Sotera Health Reports Second-Quarter and First-Half 2021 Results; Increases 2021 Outlook
July 12, 2021
Sotera Health Announces Q2 2021 Earnings Release Date
May 13, 2021
Sotera Health Reports First-Quarter 2021 Results
April 27, 2021
Sotera Health Announces Q1 2021 Earnings Release Date and Participation in the RBC Capital Markets Global Healthcare Conference
March 17, 2021
Sotera Health Announces Pricing of Secondary Offering
March 15, 2021
Sotera Health Announces Secondary Offering of Common Stock
March 9, 2021
Sotera Health Reports Fourth-Quarter and Full-Year 2020 Results; Provides 2021 Outlook
February 16, 2021
Sotera Health to Present at Upcoming Healthcare Conferences
January 20, 2021
Sotera Health Announces Successful Repricing of its First Lien Term Loan Facility
January 11, 2021
Sotera Health Announces Preliminary Fourth-Quarter and Full-Year 2020 Revenue
December 18, 2020
Sotera Health Announces Debt Pay Down and Expansion of Revolving Credit Facility
December 17, 2020
Sotera Health to Present at the Virtual 39th Annual J.P. Morgan Healthcare Conference
November 24, 2020
Sotera Health Announces Closing of Initial Public Offering
November 19, 2020
Sotera Health Announces Pricing of Initial Public Offering
October 1, 2020
Interview with Richard Wiens, Director, Strategic Supply, Nordion on Cobalt Supply
August 3, 2020
Sotera Health’s Sterigenics Announces Acquisition of Iotron Industries
March 18, 2020
Nelson Labs Earthquake & COVID-19 Continuity Plan — Update
March 4, 2020
COVID-19 Continuity Plan
February 26, 2020
Westinghouse Partners with Nordion to Increase Future Supply of Life-Saving Cobalt-60
January 3, 2020
New Legal Name for Gibraltar Laboratories
December 31, 2019
Darlington to Become New Source of Life-saving Medical Isotope
November 4, 2019
Changes to Gibraltar Laboratories
October 9, 2019
Nordion and SNN Pursue Potential Cobalt-60 Production at Romanian Power Plant
September 4, 2019
Bruce Power, Nordion and Xcision bringing more efficient, patient-friendly breast cancer treatment to Ontario
March 25, 2019
Nordion and Tong Xing Expand Cobalt-60 Supply Agreement
February 27, 2019
Nordion Acquires Technology to Expand Future Global Cobalt-60 Supply
August 8, 2018
Sotera Health’s Nelson Labs announces acquisition of New Jersey-based Gibraltar Laboratories
August 6, 2018
Sotera Health’s Nordion completes the sale of its medical isotopes business to BWXT
July 18, 2018
Sterigenics expands European capacity with new state-of-the-art gamma sterilization facility in the UK
April 19, 2018
Nelson Labs significantly expands lab operations and testing capabilities in Itasca, Illinois, to better serve customer needs
April 17, 2018
Sotera Health LLC announces intent to sell Nordion’s Medical Isotopes segment to BWXT
November 7, 2017
Sterigenics International LLC Changes Name to Sotera Health LLC
October 31, 2017
Sterigenics International LLC Acquires Toxikon’s European Laboratory Business
October 3, 2017
Sterigenics International and Noxilizer announce partnership to provide NO2 sterilization for pharmaceutical, biotech and medical device products
August 2, 2017
$17.5 Million Investment makes Fort Worth the Largest Sterilization Facility in Sterigenics’ Global Network
June 14, 2017
$16.8 Million Investment Triples Sterilization Capacity of Sterigenics International West Memphis Facility