About the Directors Nicole S. Arnaboldi Greenwich, CT, U.S.A./Age 64/Independent Key competencies and experience • Finance/Accounting • Talent management/Executive compensation • Insurance/Reinsurance/Investment management • Asia experience • Risk management • Public company executive/Director Ms. Arnaboldi’s extensive experience at a major financial institution, specifically in the asset management field, qualifies her to serve on our board, as a member of the risk committee and as chair of the management resources and compensation committee. Nicole Arnaboldi is a partner at Oak Hill Capital Management, a private equity Director since firm. She is a former senior executive at Credit Suisse, a global financial services June 2020 company, and its predecessor Donaldson, Lufkin and Jenrette Securities Corporation, holding a number of senior roles in their wealth and asset Term limit: management businesses, including Senior Advisor, and prior to that, Vice 2033 Chairman, Credit Suisse Asset Management. Ms. Arnaboldi is a member of the boards of Commonfund and Merit Hill Capital 2022 votes for: 99.24% (non-public companies). She also serves on various Harvard University advisory boards, including for HarvardX and Harvard Law School. Public company boards Ms. Arnaboldi holds a Bachelor of Arts from Harvard College, and a JD and an (last five years) MBA from Harvard University. 2022 meeting attendance • NextEra Energy, Inc., 2022-present Board 8 of 8 100% Board committees • Audit 5 of 5 100% • Corporate governance and nominating 5 of 5 100% On February 15, 2023, Nicole Arnaboldi joined the management resources and compensation committee and became committee chair, joined the risk committee, and resigned from the corporate governance and nominating committee and audit committee. Equity ownership (as at February 28, 2023 and February 28, 2022) Total value as a Common Total common multiple of equity Year shares DSUs shares and DSUs Total value ownership guideline 2023 6,500 31,157 37,657 $1,015,986 0.98x 2022 6,500 18,478 24,978 $641,435 0.8x Change 0 12,679 12,679 Ms. Arnaboldi joined the board on June 9, 2020. Under the director equity ownership requirements, she is expected to meet the equity ownership requirements within six years of joining the board. With the changes to director compensation that went into effect January 1, 2023, the equity ownership requirement increased to $1,041,089 (US$765,000). The total value as a multiple of equity ownership guideline shown above relates to the guideline in effect for each respective year. See page 5 for information about equity ownership 2023 Management information circular 19