Artera Services LLC's, leverage remains elevated, and we believe the inflationary headwinds could impair the company's ability to improve profitability this year. We lowered our issuer credit rating on Artera to 'CCC+' from 'B-'. The outlook is stable. We lowered our issue-level ratings on the company's first-lien term loan, revolving line of credit, and senior secured notes to 'CCC+' from 'B-'. The recovery ratings remain '3', indicating our expectation of meaningful (50%-70%; rounded estimate: 50%) recovery in the event of a default. We lowered the issue-level rating on the company's second-lien term loan to 'CCC-' from 'CCC'. The '6' recovery rating indicates our expectation of negligible (0%-10%; rounded estimate: 0%) recovery in the event of a default. The stable outlook