ALLETE (ALE) Proxy Filing summary

Executive summary

• Shareholders are asked to vote on a proposed merger where each share will be converted into $67.00 in cash, representing a premium of 19% over the unaffected closing price on December 4, 2023, and 22% over the 30-day volume weighted average price prior to that date.

• The merger will result in the company becoming a subsidiary of Alloy Parent LLC, jointly owned by Canada Pension Plan Investment Board and Global Infrastructure Partners affiliates.

• Upon completion, the company’s common stock will be delisted from the NYSE and deregistered under the Exchange Act; shareholders will no longer own any part of the surviving corporation.

• The board unanimously recommends voting FOR all proposals, including the merger, merger-related compensation, and any adjournment proposal.

• The merger is expected to close in mid-2025, subject to shareholder and regulatory approvals.

Voting matters and shareholder proposals

• Shareholders will vote on: (1) the merger proposal, (2) a nonbinding advisory vote on compensation for named executive officers in connection with the merger, and (3) a proposal to adjourn the special meeting if necessary.

• Approval of the merger requires a majority of all outstanding shares; failure to vote is equivalent to a vote against.

• Dissenters’ rights are available for shareholders who do not vote in favor and comply with Minnesota law.

• The board is not aware of any other business to come before the special meeting.

Board of directors and corporate governance

• The board conducted a thorough review of strategic alternatives, including a standalone plan and outreach to infrastructure and pension funds.

• The board considered the merger to be in the best interests of the company, citing immediate cash value, certainty, and access to capital for growth.

• Post-merger, the company will maintain headquarters in Duluth, MN, and Superior, WI, and retain the current senior management team.

• The board will include at least one member from each state and two independent directors; the CEO will be a board member.