ANNUAL

QUARTERLY

MOST RECENT CONFERENCE CALL TRANSCRIPT

https://seekingalpha.com/article/4508518-portillos-inc-ptlo-ceo-michael-osanloo-on-q1-2022-results-earnings-call-transcript

FIRST QUARTER SLIDE PRESENTATION

https://seekingalpha.com/article/4511900-portillos-inc-2022-q1-results-earnings-call-presentation

ROGER’S REVIEW PRIOR TO THE IPO

https://www.liptonfinancialservices.com/2021/09/portillos-files-for-ipo-hot-on-the-heels-of-bros-and-tost/