Mercer International Inc. Announces Conference Call for Third Quarter 2022 Results

Mercer International (NASDAQ: MERC) will release its third quarter results for the period ended September 30, 2022 on Thursday, October 27, 2022, after the close of the market. Juan Carlos Bueno, President and Chief Executive Officer and David K. Ure, Senior Vice President Finance, Chief Financial Officer and Secretary, will be hosting a conference call on Friday, October 28, 2022, at 10:00 am ET to discuss the results. The call can be accessed by dialing one of the following:

USA Toll Free: +1 866 580 3963Canada Toll Free: +1 866 378 3566USA Local: +1 786 697 3501New York: +1 212 999 6659Berlin : +49 (0) 30 3001 90612Sydney: +61 (0) 2 8014 9383

Listeners can also access the conference call live over the Internet by clicking on or copying and pasting the following link into their web browser: https://edge.media-server.com/mmc/p/tr7ugjbzPlease allow 15 minutes prior to the call to visit the site and download and install any necessary audio software.

A recording of the completed conference call can be accessed through the webcast link on the Company's website at https://mercerint.com/investors/events-calendar/.

At Mercer International Inc., we are exceptional people creating bioproducts for a more sustainable world. We are a diversified global producer of forest products, bioproducts, and green electricity with operations in Germany, Canada, the United States, and Australia with a consolidated annual production capacity of approximately 2.2 million tonnes of kraft pulp and 550 million board feet of softwood lumber. For further information, please visit www.mercerint.com.

FOR:		Mercer International Inc.

APPROVED BY:		Juan Carlos Bueno President & CEO 604-684-1099 David K. Ure, CPA, CGA Senior VP Finance, CFO & Secretary 604-684-1099