 NEW YORK, NY ACCESSWIRE July 6, 2021 Global Self Storage, Inc. NASDAQ:SELF, a real estate investment trust REIT that owns, operates, manages, acquires, and redevelops self-storage properties, has extended its revolving credit facility with The Huntington National Bank and increased the principal amount available from 10 million to 15 million. The revolving credit facility has a three-year maturity and bears interest on withdrawn funds at a rate equal to one-month LIBOR plus 3.00. 