Well Positioned to Further Improve Portfolio Performance and Increase Investment Income in 2022;Refinances JPMorgan Chase Bank (“JPM”) Credit Facility and Reduces Cost of Capital Declares Quarterly Distribution of $0.63 Per Share NEW YORK, May 10, 2022 (GLOBE NEWSWIRE) — Portman Ridge Finance Corporation (Nasdaq: PTMN) (the “Company” or “Portman Ridge”) […]