Mr. Assing is the President and Chief Executive Officer of Centurion Group Limited, the global rental, services, and infrastructure platform of SCF Partners. He has 30 years of experience in the EPC and oilfield service industries, including senior management roles in marketing, business development, commercial, and project and operations management. Prior to joining Centurion, Mr. Assing was President and Chief Executive Officer of Tesco Corporation until its sale to Nabors Industries, and prior thereto he served in multiple global and regional positions with Schlumberger and Technip. He has extensive international experience in the energy industry, including operations in the United States, Canada, Latin America, the Middle East, Africa, Southeast Asia, Australia and Europe.

Mr. Assing holds a Bachelor of Civil Engineering from Jose Maria Vargas University and serves on the Centurion board. Mr. Assing is a member of the HRC Committee.

Mr. Dunn is the Chief Executive Officer and Founding Partner of Tubular Synergy Group, LP which acts as a sales, marketing and supply chain services provider of tubular products targeted toward the oil and gas industry. Prior thereto, Mr. Dunn had a 32-year career with Lone Star Steel Company of which he was Chief Executive Officer, President, and a Director from 1997 to 2007.

Mr. Dunn holds a Bachelor of Arts in Management from Texas Christian University and an Executive Master of Business Administration from the Edwin L. Cox School of Business at Southern Methodist University. Mr. Dunn is a member of both the NCG Committee and the HRC Committee.

Ms. Hale is an independent businesswoman with over 35 years of executive, financial, and operational leadership experience across the oil and gas, mining, and telecommunication sectors. She was the Senior Vice-President, Global Commercial and Financial Performance Management at Finning International Inc. until her retirement in 2020. Prior thereto, Ms. Hale was the Chief Financial Officer for Edmonton Economic Development Corporation and held senior executive leadership positions at Prairie Mines & Royalty Ltd. and TELUS. Over the course of her career, Ms. Hale had roles providing experience in accounting and financial controls, commercial management, operational leadership, and corporate strategic planning. Ms. Hale currently serves as a director of Edmonton Airports, FortisAlberta Inc., and the University of Alberta.

Ms. Hale holds a Bachelor of Commerce from the University of Alberta and resides in Edmonton, Alberta. Ms. Hale is a Fellow of the Chartered Professional Accountants of Alberta and a past recipient of the YWCA Women of Distinction Business Entrepreneur Award. Ms. Hale is a member of the Audit Committee.

Mr. Rossiter is the President and Chief Executive Officer of Enerflex and is responsible for the Company's value creation and global growth strategy across Enerflex’s regions and through its three operating segments: Engineered Systems, After-Market Service, and Energy Infrastructure. Together with the Executive Management Team, he concentrates on sustainable growth opportunities while executing the Company's vision of "Transforming energy for a sustainable future."

With more than 25 years of experience at Enerflex in a progression of leadership roles, Mr. Rossiter, a Professional Engineer in the province of Alberta, brings an entrepreneurial mindset with a depth of leadership that is essential to the Company's success. Until his appointment to President and Chief Executive Officer in May 2019, Mr. Rossiter was Enerflex's Executive Vice President and Chief Operating Officer, where he was critical in driving revenue growth, while safely delivering reliable solutions. Mr. Rossiter joined the Company in Calgary as a Project Engineer and moved to the United States in 2003. Before his appointment as Executive Vice President and Chief Operating Officer in April 2018, Mr. Rossiter was President of the USA region and worked in a variety of engineering and sales management roles. Mr. Rossiter graduated from the Royal Military College of Canada with a Bachelor of Engineering in Chemical and Materials Engineering and served the country as an officer in the Canadian Army. Mr. Rossiter does not serve on any standing committees of the Board of Directors.

Ms. Cormier Jackson is an independent businesswoman with over 36 years of executive, financial and operational expertise in the oil and gas industry. From 2012 and until her retirement in 2014, Ms. Cormier Jackson was Senior Vice President, Chief Process and Information Officer at Suncor Energy Inc. ("Suncor"). Her career spanned numerous roles at Suncor which provided experience in the areas of accounting and financial controls, environment, health and safety, and project management. Ms. Cormier Jackson serves on the Dean’s Advisory Board of Dean of Medicine at the University of Calgary. She was previously a director of Obsidian Energy Ltd. as well as a privately-owned family business, and has been involved in several non-profit organizations in various capacities during her career.

Ms. Cormier Jackson is a Chartered Professional Accountant and holds a Bachelor of Commerce from Memorial University. She also holds a Directors Designation from the Institute of Corporate Directors. Ms. Cormier Jackson is the Chair of the Audit Committee.

Mr. Marshall was the Chief Executive Officer of Nalcor Energy, an electricity, oil and natural gas, and industrial fabrication and energy marketing company from April 2016 to June 2021. Prior thereto, Mr. Marshall was the President and Chief Executive Officer of Fortis Inc. from 1996 until he retired in 2014. He is a director of Trans Mountain Corporation and Chair of the Expansion Project Oversight Committee of the Board which is responsible for oversight of the pipeline expansion project. He is also a former Director of Fortis Inc. and several of its subsidiaries.

Mr. Marshall holds a Bachelor of Applied Science in Chemical Engineering from the University of Waterloo and a Bachelor of Laws from Dalhousie University. Mr. Marshall is the Chair of the HRC Committee and is also a member of the NCG Committee.

Mr. Villegas is an independent businessman with 41 years of demonstrated executive and operational leadership experience in the industrial services sector across North America and Latin America. After an early career with Cummins and Komatsu in Latin America, Mr. Villegas joined Finning International Inc. and held numerous senior executive roles which provided experience in corporate planning, business development, operations leadership, and risk management. Until his retirement in December 2018, Mr. Villegas was President and Chief Operating Officer of Finning Canada and prior thereto was Chief Operating Officer for Finning International.

Mr. Villegas was educated in Chile and attended the University of California at Irvine. Until his retirement in December 2018, Mr. Villegas sat on the Caterpillar Global Mining Counsel. He is a member of both the NCG Committee and the HRC Committee.

Mr. Weill has been Chief Executive Officer of Global Deepwater Partners LLC since 2008. Global Deepwater LLC is a private company, which provides exploration, appraisal, and concept select services to National Oil Companies. From 1996 to 2007, Mr. Weill served in various positions with BHP Billiton Petroleum including as President, Production - Americas and as President Operations and Technology, Americas/Australia, based in Houston. He also served as President, Integrated Business Development based in Melbourne, Australia. Prior thereto, Mr. Weill served in various positions with Royal Dutch Shell in Houston, New Orleans, and The Hague from 1980 to 1996.

Mr. Weill holds a Bachelor of Science in Chemical Engineering from Cornell University. Mr. Weill is the Chair of the NCG Committee and a member of the Audit Committee.

Mr. Reinhart is the Chair of the Board of Directors of Enerflex. He is an independent businessman with over 35 years of executive and financial experience in international energy company operations. After an early career in public accounting, Mr. Reinhart joined Nexen Inc. (“Nexen”) in 1994 and held a number of senior roles in financial reporting, treasury, risk management, corporate planning, and business development before becoming Nexen's Chief Financial Officer in 2009 and its Interim President and Chief Executive Officer in 2012. Following the sale of Nexen to CNOOC Limited (a Chinese state-owned enterprise) in 2013, Mr. Reinhart continued as President of their western-world operations until his retirement in 2014. Mr. Reinhart has served as a director of three publicly-listed companies and is currently a director on advisory committees for one public and one private company.

Mr. Reinhart is a Chartered Professional Accountant and holds a Bachelor of Commerce degree from Saint Mary’s University.