Orion Properties Inc. (NYSE:ONL) ("Orion" or the "Company"), a fully-integrated real estate investment trust ("REIT") which owns a diversified portfolio of single-tenant net lease office properties including dedicated use assets located across the United States, announced today that it will release its operating results for the fourth quarter and full year 2025 after market close on Thursday, March 5, 2026.

Webcast and Conference Call Information

Orion will host a webcast and conference call to review its results at 10:00 a.m. ET on Friday, March 6, 2026. The webcast and call will be hosted by Paul McDowell, Chief Executive Officer and President, and Gavin Brandon, Chief Financial Officer, Executive Vice President and Treasurer. To participate, the webcast can be accessed live by visiting the "Investors" section of Orion's website at onlreit.com/investors. To join the conference call, callers from the United States and Canada should dial 1-844-539-3703, and international callers should dial 1-412-652-1273, ten minutes prior to the scheduled call time.

Replay Information

A replay of the webcast may be accessed by visiting the "Investors" section of Orion's website at onlreit.com/investors. The conference call replay will be available after 1:00 p.m. ET on Friday, March 6, 2026 through 11:59 p.m. ET on Friday, March 20, 2026. To access the replay, callers may dial 1-844-512-2921 (domestic) or 1-412-317-6671 (international) and use passcode, 13757486.

About Orion Properties Inc.

Orion Properties Inc. is an internally-managed real estate investment trust engaged in the ownership, acquisition and management of a diversified portfolio of office properties located in high-quality suburban markets across the United States and leased primarily on a single-tenant net lease basis to creditworthy tenants. The Company's portfolio is comprised of traditional office properties, as well as governmental, medical office, flex/laboratory and R&D and flex/industrial properties. The Company was founded on July 1, 2021, spun-off from Realty Income (NYSE:O) on November 12, 2021 and began trading on the New York Stock Exchange on November 15, 2021. On March 5, 2025, the Company changed its name from Orion Office REIT Inc. to Orion Properties Inc. to better describe its broader investment strategy to shift its portfolio concentration over time away from traditional office properties, towards more dedicated use assets that have an office component. The Company is headquartered in Phoenix, Arizona and has an office in New York, New York. For additional information on the Company and its properties, please visit onlreit.com.

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Investor Relations Contact:

Email: investors@onlreit.com

Phone: 602-675-0338