Feb 07, 2023 / 02:00PM GMT
Operator
Dear ladies and gentlemen, welcome to the SYNLAB Conference Call. At our customers' request, this conference will be recorded. Today's call will be hosted by Mathieu Floreani, CEO of SYNLAB; and Sami Badarani, CFO of SYNLAB. (Operator Instructions) May I now hand you over to Mathieu Floreani, who will lead you through this conference. Please go ahead.
Mathieu Floreani - SYNLAB AG - CEO
Thank you. Good afternoon to all, and welcome to this conference call. So this follows our press release of yesterday where we reported a trading update for full year 2022 and revised our 2023 full year guidance from lower COVID-19 testing. We did not think it was any use for repeating this press release. So there is no presentation and we suggest that we enter directly Q&A.
Questions and Answers:
Operator(Operator Instructions) The first question comes from the line of Jan Koch from Deutsche Bank.
Jan Koch - Deutsche Bank AG, Research Division - Research Analyst
I have three, if I may. My