Certarus Announcement

December 22, 2022

Superior will host a webcast December 22, 2022 at 12 pm E.T. to discuss the Acquisition. Luc Desjardins, President and CEO of Superior, Beth Summers, Executive Vice President and CFO of Superior, and Curtis Philippon, President and CEO of Certarus, will present on the webcast. There will not be a question and answer session following the prepared remarks.

To listen to the webcast, please use the following link: Register Here

A presentation pertaining to the Acquisition is in the Investor Relations area of the Superior website.