Poland-based wood panels producer Pfleiderer Group S.A. underperformed our expectations in 2017, notably in terms of profitability. We have revised our base-case forecasts downward and no longer think that there is a one-in-three chance that the company's credit metrics will strengthen to levels commensurate with a higher rating in the next 12 months. We are therefore revising our outlook on Pfleiderer to stable from positive, and affirming the 'B+' ratings. The stable outlook reflects our expectations that its S&P Global Ratings-adjusted EBITDA margins will improve and free operating cash flow generation will remain positive in 2018, despite higher capital investments and large payments to shareholders. LONDON (S&P Global Ratings) March 28, 2018--S&P Global Ratings today revised to stable from positive