OPINL - Office Properties Income Trust 2022 Q1 - Results - Earnings Call Presentation April, 29 2022 07:40 AM Office Properties Income Trust 6.375% Senior Notes due 2050 The following slide deck was published by Office Properties Income Trust in conjunction with their 2022 Q1 earnings call. For further details see: Office Properties Income Trust 2022 Q1 - Results - Earnings Call Presentation