STERIS plc

As required by Regulation S-X, we separately present revenues generated as either product revenues or service revenues on our Consolidated Statements of Income for each period presented. When we discuss revenues, we may, at times, refer to revenues summarized differently than the Regulation S-X requirements. The terminology, definitions, and applications of terms that we use to describe revenues may be different from terms used by other companies. We use the following terms to describe revenues:

•Revenues – Our revenues are presented net of sales returns and allowances.

•Product Revenues – We define product revenues as revenues generated from sales of consumable and capital equipment products.

•Service Revenues – We define service revenues as revenues generated from parts and labor associated with the maintenance, repair, and installation of our capital equipment. Service revenues also include outsourced reprocessing services and instrument and scope repairs, as well as revenues generated from contract sterilization and laboratory services offered through our AST segment.

•Capital Equipment Revenues – We define capital equipment revenues as revenues generated from sales of capital equipment, which includes steam and gas sterilizers, low temperature liquid chemical sterilant processing systems, pure steam/water systems, surgical lights and tables, and integrated OR.

•Consumable Revenues– We define consumable revenues as revenues generated from sales of the consumable family of products, which includes dedicated consumables used in our V-PRO sterilizers and automated endoscope reprocessors, SYSTEM 1 and 1E consumables, gastrointestinal endoscopy accessories, instruments and tools, sterility assurance products, barrier protection solutions, and cleaning consumables.

•Recurring Revenues– We define recurring revenues as revenues generated from sales of consumable products and service revenues.