Orion Office REIT (ONL) - 2025 Q3 - Quarterly Results

Exhibit 99.1 FOR IMMEDIATE RELEASE Orion Properties Inc. Announces Third Quarter 2025 Results - Completed 919,000 Square Feet of Leasing Year-to-Date, Including 303,000 Square Feet in the Third Quarter and 57,000 Square Feet Subsequent to Quarter End - - Sold Eight Properties Year-to-Date for $64.4 Million, Including Three Properties in the Third Quarter for $21.8 Million and One Property for $15.7 Million Subsequent to Quarter End - - Declares Dividend for Fourth Quarter 2025 - - Improved 2025 Guidance Out ...