EX-22.1 3 copt12312022ex221.htm EX-22.1
EXHIBIT 22.1
List of Subsidiary Issuers of Guaranteed Securities
As of December 31, 2022, Corporate Office Properties Trust was the guarantor of the outstanding guaranteed debt securities of its subsidiaries, as listed below:

Debt Instrument | Issuer |
2.250% Senior Notes due 2026 | Corporate Office Properties, L.P. |
2.000% Senior Notes due 2029 | Corporate Office Properties, L.P. |
2.750% Senior Notes due 2031 | Corporate Office Properties, L.P. |
2.900% Senior Notes due 2033 | Corporate Office Properties, L.P. |