Taghleef's strong revenue growth of 40% in 2021 resulted in a 47% EBITDA increase and a record-high EBITDA margin of 15%. We think that the company's average EBITDA margin will return to about 12% in 2022-2023, consistent with historical performance, but that lower working capital requirements compared with 2021 will improve free operating cash flow (FOCF) and further strengthen credit ratios. We therefore upgraded Taghleef Industries Holdco Ltd., the holding company of Taghleef, to 'BB' from 'BB-', and raised our issue rating on its debt to 'BB' from 'BB-'. The stable outlook indicates our expectation that Taghleef's debt to EBITDA will be 1.3x-1.6x in 2022-2023 and its funds from operations (FFO) to debt will hover at about 50%. The stable