Mr. Robert Goodall reports

ATRIUM MORTGAGE INVESTMENT CORPORATION ANNOUNCES FEBRUARY 2024 DIVIDEND AND 2023 YEAR END INVESTOR CONFERENCE CALL DETAILS

Atrium Mortgage Investment Corp.'s board of directors has declared a dividend for the month of February, 2024, of 7.5 cents per common share, to be paid March 12, 2024, to shareholders of record on Feb. 29, 2024.

Atrium pays monthly dividends currently at an annual rate of 90 cents per share, plus a special dividend to shareholders of record at year-end in the event the dividends declared are less than taxable income for that fiscal year. The amount of the special dividend is announced when Atrium releases its year-end results.

Atrium will be releasing its financial results for the year ended Dec. 31, 2023, at the end of the day on Thursday, Feb. 15, 2024.

Interested parties are invited to participate in a conference call with management on Friday, Feb. 16, 2024, at 9 a.m. ET, to discuss the results.

To participate or listen to the conference call live, please call 1-833-491-0507 (call topic: fourth quarter results). For a replay of the conference call (available until Feb. 20, 2024), please call 1-833-607-0619, password 9177343 followed by the number sign.

Shareholders are reminded that Atrium offers a dividend reinvestment plan that allows them to automatically reinvest their dividends in new shares of Atrium at a 2-per-cent discount from market price and with no commissions. This provides shareholders with an easy way to realize the benefits of compound growth of their investment in Atrium. Shareholders can enroll in the DRIP program by contacting their investment adviser.

About Atrium Mortgage Investment Corp.

Atrium is a non-bank provider of residential and commercial mortgages that lends in major urban centres in Canada, where the stability and liquidity of real estate are high. Atrium's objectives are to provide its shareholders with stable and secure dividends and preserve shareholders equity by lending within conservative risk limits.

Atrium is a mortgage investment corporation as defined in the Canada Income Tax Act, so it is not taxed on income provided that its taxable income is paid to its shareholders in the form of dividends within 90 days after Dec. 31 each year. Such dividends are generally treated by shareholders as interest income, so that each shareholder is in the same position as if the mortgage investments made by the company had been made directly by the shareholder.