...April 11, 2023 - Newton, Mass.-based Office Properties Income Trust (OPI) announced it has entered into a definitive agreement to acquire Diversified Healthcare Trust (DHC) in an all-share transaction. - Therefore, we placed all of our ratings on the company, including our '##' issuer credit rating, on CreditWatch with negative implications. - The CreditWatch placement reflects that, while we expect the transaction to enhance OPI's scale and diversification, the combined company's financial policy, capital structure, and liquidity position remain uncertain. TORONTO (S&P Global Ratings) April 11, 2023--S&P Global Ratings today took the rating actions listed above. We expect the company's key credit metrics will weaken following the close of the transaction. As of Dec. 31, 2022, OPI's S&P Global Ratings-adjusted debt to EBITDA was 7.5x and its fixed-charge coverage (FCC) ratio was 3.0x, which compares with 15.9x and 0.7x, respectively, for DHC. Therefore, immediately following the close of...