MERCER INTERNATIONAL INC.

Juan Carlos Bueno, age 57, has served as Chief Executive Officer and President and as a director since May 2022. His previous roles included from 2018 to March 2022 serving as the Chairman of the Board and co-founder of Global Energy which produces novel green energy generation devices. Prior to that, from 2011 to 2017, Mr. Bueno was Executive Vice President and Divisional CEO, Biomaterials, for Stora Enso Oyj, a manufacturer of pulp, paper and other forest products. At Stora Enso he designed and led their new biomaterials division, growing sales and profitability. The business included six manufacturing sites and a team of approximately 2,000 employees. Mr. Bueno created a vision and strategy to expand into new sectors such as lignin and hemicellulose. He also has broad experience in investor relations, board interaction and other key CEO functions. Prior to that, Mr. Bueno served in executive positions including Vice President, Crop Protection, President Agar Cross, Commercial Manager, Global Financial Analyst and Business Consultant with EI DuPont de Nemours & Company in Brazil, UK, Argentina, Colombia and USA. EI Dupont de Nemours & Company merged with the Dow Chemical Company to create DowDuPont. Mr. Bueno holds, among other things, a BSc., Industrial Engineering degree and a graduate degree in Negotiation & International Relations. Mr. Bueno has extensive global industrial and product experience and a proven track record of achieving commercial and operational excellence over a 30-year career.

Richard Short, age 58, has served as Chief Financial Officer and Secretary since June 2023 and was previously the Vice President, Controller since February 2014 and as Controller from November 2010 to February 2014, prior to which he served as Director, Corporate Finance since joining Mercer in 2007. Previous roles include Controller, Financial Reporting from 2006 to 2007 and Director, Corporate Finance from 2004 to 2006 with Catalyst Paper Corporation and Assistant Controller at The Alderwoods Group Inc. Mr. Short holds a Bachelor of Arts in Psychology from the University of British Columbia and has been a member of the Chartered Professional Accountants of Canada since 1993.

Adolf Koppensteiner, age 64, has been Chief Operating Officer, Pulp Products since August 2022, and previously served as Chief Operating Officer since January 1, 2018 and has served as Managing Director, Operations and Technical of the Stendal mill since October 2013. Previously, he served as Mill Manager at the Rosenthal mill since joining Mercer in 2007. In the past, Mr. Koppensteiner was Managing Director of Kvaerner Central Europe, where he was responsible for sales and service for fifteen years. His whole career has been in the pulp and paper industry, where he has held a variety of positions building up significant experience in engineering, project work, and pulp mill start-ups, as well as the development and optimization of operating processes.

Wolfram Ridder, age 64, has served as Senior Vice President of Innovation & Government Relations since February 2023, and previously served as Vice President of Business Development from 2005. Prior to this, he served as Managing Director at Mercer’s Stendal mill from 2001 to 2005. Mr. Ridder also served as Vice President Pulp Operations, Assistant to Chief Executive Officer from 1999 to 2005 and Assistant Managing Director at the Rosenthal mill from 1995 to 1998. Prior to joining Mercer, Mr. Ridder worked as a Scientist for pulping technology development at the German Federal Research Center for Wood Science and Technology in Hamburg from 1988 to 1995. Mr. Ridder has a Master of Business Administration and a Master of Wood Science and Forest Product Technology from Hamburg University.

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Cindy Alekson, age 52, has served as Vice President, Controller since April 2023. Before this, she held the position of Director, External Reporting since joining Mercer in November 2011. Her previous roles include management positions responsible for financial reporting for public companies across several industries, including mining, high-tech and consumer products. Ms. Alekson holds a Bachelor of Science degree from the University of British Columbia and is a member of the Chartered Professional Accountants of British Columbia.

Genevieve Stannus, age 55, has served as Vice President, Treasurer since February 2021 and as Treasurer from July 2005 to February 2021, prior to which she served as Senior Financial Analyst since joining Mercer in August 2003. Prior to her role at Mercer, Ms. Stannus held Senior Treasury Analyst positions with Catalyst Paper Corporation and Pacifica Papers Inc. Ms. Stannus has over twenty years of experience in the forest products industry. She is a member of the Chartered Professional Accountants of Canada.

Dr. Carsten Merforth, age 59, has served as Chief Operating Officer, Wood Products since August 2022, prior to which he was the Managing Director of the Friesau sawmill since April 2017. Dr. Merforth was previously the managing director of several high-capacity sawmills for Rettenmeier Holding AG from 2000 to 2010 and from 2013 to 2014 and Pfeifer Holz GmbH from 2010 to 2012. Dr. Merforth serves as a board member of the German Sawmill Association DeSH, the President of the Main Association of the German Wood Industry HDH and a board member of the European Sawmilling Association EOS. He is also the spokesperson for the Raw Wood Working Group. He holds a Master of Forestry from Georg August University and a Doctorate of Forestry Economics from Albert Ludwigs University.

Wolfgang Beck, age 52, has served as Senior Vice President, Global Product Sourcing since September 1, 2022. Mr. Beck has served in different leading functions in Mercer’s German wood business since 2005, and most recently, he was Managing Director of Mercer Holz since 2016. In the past, Mr. Beck worked for a German state forest organization and in the German financial sector at the beginning of his career. He has been Managing Director of wood2M since 2016, a Joint Venture Company of Mercer and another Pulp and Paper Manufacturer. Mr. Beck is a committee chairman or member of various wood industry associations.

Guy Arguin, age 61, has served as Chief Human Resources Officer since January 2022, prior to which he was Senior Vice President, Human Resources for the Global Resources sector of SNC-Lavalin and Senior Vice President Human Resources and Human Resources Director roles with British American Tobacco across the Middle East, Northern Europe, France and Canada. Mr. Arguin started his professional career with Domtar in Montreal. Mr. Arguin has diverse Human Resources experiences across several sectors, such as Engineering and Consulting Services, Oil & Gas, Mining, Consumer Products and Pulp and Paper. Mr. Arguin holds a Master’s Degree in Industrial Relations and Human Resources from the Université du Québec en Outaouais and a Bachelor of Arts in Industrial Relations from McGill University. He is also a Certified Human Resources Professional and a certified Executive Coach from the Academy of Executive Coaching in the U.K.

We also have experienced mill managers at all of our mills who have operated through multiple business cycles in the pulp industry.