Investor Presentaiton

RESPONSIBILITY AT THE HEART OF THE COMPANY Integrating ESG standards throughout our business ENVIRONMENT SOCIAL GOVERNANCE fo Climate: We contribute meaningfully to the global effort to combat climate change, through sustainable forest management and manufacturing sustainable building materials Our climate strategy assesses climate-related risks and opportunities; we are positioned for resilience We manage our own environmental impacts and minimize waste, through using renewable energy, optimizing logistics, and investing in our sawmills to improve their efficiency Biodiversity and Conservation: We are leaders in protecting biodiversity, wildlife, and forests of high conservation value We have independent, third party sustainable forestry and chain-of-custody certifications Environmental Management: We maintain an environmental management system (EMS) for all our manufacturing facilities and harvesting operations Safety: • • • • We embrace world-leading safety standards and target zero Medical Incident Rate (MIR) and Lost Time Frequency Rate (LTFR) metrics, because our goal is to never hurt anyone We are leaders in safety: Our MIR and LTFR are at levels well below the industry average and trending downward People: Our focus on employee training, development, internal promotion, competitive compensation, and diversity demonstrates our commitment to our people We have goals and action plans to increase the representation of women and people of color in our workforce Community Partnerships: • • We have signed agreements with 35 of the First Nations with whom we work, supporting shared business opportunities, training and capacity building We engage meaningfully with, support, and give back to the communities in which we operate or to the co We have environmental monitoring programs for water use, air emissions, waste management, fuel handling and spill prevention ESG Oversight: • 91% of directors are independent; 27% of directors are women; Chair of the Board is independent Board-level oversight of all ESG factors, including Board committees with oversight over: - environmental and safety - Employees and compensation - Governance, corporate responsibility and human rights ― financial reporting and information system security Our annual Sustainability Report provides in-depth and meaningful information to investors Our Code of Conduct & Ethics, including our core values, applies to all directors, officers and employees • We have a confidential whistleblower hotline to encourage employees, contractors, vendors and the general public to report any concerns You can read Interfor's 2020 Sustainability Report at: www.interfor-sustainability.com INTERFOR 37 37

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