We expect Austrian-based LED manufacturer ams-OSRAM AG's (ams's) S&P Global Ratings-adjusted EBITDA margins will decline to 13% in 2024, from 20% in 2020. The gradual weakening of margins follows a declining topline, unused capacity, and significant restructuring costs, related, in particular, to the revised microLED strategy. As a result, we expect leverage of 6.5x in 2024 and continued negative free operating cash flow (FOCF), compared with our previous forecast of 3.3x and slightly positive FOCF. We therefore lowered to 'B' from 'BB-' our long-term issuer credit rating on ams and our issue rating on the company's unsecured debt. The stable outlook reflects our expectation that leverage will remain at 5x-7x, coupled with improving, yet negative, FOCF of about €100 million