May 13, 2021 Office Properties Income Trust delivered a notice of redemption to U.S. Bank National Association, as trustee, with respect to all of the $310.0 million principal amount outstanding of our 5.875% Senior Notes due 2046 for a redemption price equal to 100% of the outstanding principal amount, plus accrued and unpaid interest, if any, to but excluding date of redemption. This redemption is expected to occur on or about June 14, 2021. As described above, we may use the net proceeds from the offering of the Notes toward the funding of this redemption. 12/31/2018 -- Government Properties Income Trust (Nasdaq: GOV) today announced that it has completed its merger with Select Income REIT (Nasdaq: SIR). After the effective time of the merger, the combined company changed its name to "Office Properties Income Trust” and effected a 1-for-4 reverse split of its outstanding common shares such that every four common shares of the combined company will be converted into one common share of the combined company. The company will begin trading on the Nasdaq on a split adjusted basis under the ticker symbol “OPI” on January 2, 2019. ____________ June 20, 2016 -- The RMR Group Inc. (RMR) today announced that the listings of the common shares, preferred shares, notes and senior notes of the real estate investment trusts and real estate operating companies it manages will transfer to the Nasdaq Stock Market from the New York Stock Exchange. The transfer includes securities issued by Five Star Quality Care, Inc. (FVE), Government Properties Income Trust (GOV), Hospitality Properties Trust (HPT), Select Income REIT (SIR), Senior Housing Properties Trust (SNH) and TravelCenters of America LLC (TA). The securities are expected to begin trading on the Nasdaq on Friday, July 1, 2016. The ticker symbols for the issues and sub-issues will be as follows: Five Star Quality Care, Inc. Common = FVE Government Properties Income Trust Common = GOV 5.875% Senior Notes due 2046 = GOVNI (GOVN) Hospitality Properties Trust Common = HPT Preferred = HPTRP (HPT-PD) Select Income REIT Common = SIR Senior Housing Properties Trust Common = SNH 5.625% Senior Notes due 2042 = SNHNI (SNHN) 6.250% Senior Notes due 2046 = SNHNL (SNHO) TravelCenters of America LLC Common = TA 8.25% Senior Notes due 2028 = TANNI (TANN) 8.00% Senior Notes due 2029 = TANNL (TANO) 8.00% Senior Notes due 2030 = TANNZ (TANP)

QUANTUMONLINE.COM SECURITY DESCRIPTION:  Office Properties Income Trust, formerly the Government Properties Income Trust, 5.875% Senior Notes due 2046, issued in $25 denominations, redeemable at the issuer's option on or after 5/26/2021 at $25 per note plus accrued and unpaid interest, and maturing 5/1/2046. Interest distributions of 5.875% per annum ($1.46875 per annum or $0.3671875 per quarter) will be paid quarterly on 3/1, 6/1, 9/1 & 12/1 to holders of record on the record date that will be 2/15, 5/15, 8/15 & 11/15 respectively (NOTE: the ex-dividend date is one business day prior to the record date). Distributions paid by these debt securities are interest and as such are NOT eligible for the preferential 15% to 20% tax rate on dividends and are also NOT eligible for the dividend received deduction for corporate holders. Units are expected to trade flat, which means accrued interest will be reflected in the trading price and the purchasers will not pay and the sellers will not receive any accrued and unpaid interest. This security was rated as Baa3 by Moody’s and BBB- by S&P at the date of its IPO. The Notes are unsecured and unsubordinated obligations of the company and will rank equally with all existing and future unsecured and unsubordinated indebtedness of the company. See the IPO prospectus for further information on the debt securities by clicking on the ‘Link to IPO Prospectus’ provided below.

Stock Exchange	Cpn Rate Ann Amt	LiqPref CallPrice	Call Date Matur Date	Moodys/S&P Dated	Distribution Dates	15% Tax Rate
NGS Chart	5.88% $1.47	$25.00 $25.00	Called for 6/14/2021 5/01/2046	Baa3 BBB- 11/19/2020	3/1, 6/1, 9/1 & 12/1 Click for MW ExDiv Date Click for Yahoo ExDiv Date	No

Company's Online Information Links

HOME PAGE:     https://www.opireit.com/
Company's Investor Relations Information	Go to Investor Relations Information
Company's Online News Releases	Go to News Releases
Online Company Profile	Go to Online Profile

Company's Online SEC EDGAR Filings

Company's SEC EDGAR Filings

Go to SEC Filings

Company's Email Address Links

Inv Rel Email Address	ir@opireit.com
General Email Address	info@opireit.com

Address and Phone Numbers

Address:   Two Newton Place, 255 Washington Street, Newton, MA 02458
Main Phone Number	617-219-1440
Fax Number	617-219-1441
Investor Relations   Olivia Snyder	617-796-8320
Toll Free Phone Number	Unknown

CEO - David M. Blackman

CFO - Matt Brown