About the directors Read about the nominated directors before you vote your shares. This year, 12 directors have been nominated for election to the board for a one-year term. They were all elected at our 2022 meeting. John Cassaday retired from the board on February 15, 2023 as he neared the end of his 5-year term as Chair of the Board. Joseph Caron is also reaching the end of his 12-year director term and will not stand for re-election. This group of directors has the mix of skills, experience and qualifications necessary for proper oversight and effective decision-making in the context of a complex, publicly-traded organization. Appropriate size Independent 12 All directors is within an appropriate range for directors are independent, except the CEO, and healthy debate end effective decision-making all board committee members are independent Qualified and financially literate Age All 63 directors bring a mix of the competencies and is the average age of the nominated directors experience necessary for effective oversight, and all are financially literate Diverse 7 3 of the nominated independent directors (64%) are of the nominated independent directors (27%) women have self-identified as members of a visible minority as defined in the Employment Equity Act (Canada). Balanced tenure 6 6.4 4 0 1 years is the average tenure of the nominated independent directors < 5 years 5-9 years 10-12 years > 12 years The board has a 12-year term limit. The Chair of the Board can serve a term of five years, regardless of the number of years served as a director. Where to find it Key things about the board 16 2022 board committee reports 30 Director profiles 18 How we pay our directors 35 2023 Management information circular 15

2023 Management Information Circular - Page 17 2023 Management Information Circular Page 16 Page 18