When was Sterigenics founded? When was Sotera Health founded? When did Sotera go public? When did Sotera acquire Nordion? What was the IPO price of Sotera? What was the downfall of Panera Bread? What kind of company is Sotera Health? What is the parent company of Sotera Health? What is the current stock price of Sotera Health? What is sotera? What is Sotera Health's SIC code? What is Sotera Health's revenue? What does Sterigenics do? What does Sotera Health do? What are the top sterilization companies? Is Terra a legit company? Is Sotera Health a public company? Is Sotera Health a good company to work for? How many employees does Sterigenics have? How many employees does Sotera Health have? Does Panera support LGBTQ? Did Sotera Health change its CEO?