Summit Midstream (SMC) Proxy filing summary

Executive summary

• Special Meeting of Stockholders scheduled for November 29, 2024, to address key proposals.

• Meeting will be held virtually, with online and mail voting options available.

Voting matters and shareholder proposals

• Proposal to approve issuance of up to 7,471,008 shares of Class B common stock and equivalent common units under a Business Contribution Agreement dated October 1, 2024.

• Proposal to approve adjournment of the Special Meeting if more time is needed for proxy solicitation or vote gathering.

• Board of Directors recommends voting FOR both proposals.

Board of directors and corporate governance

• Proxies are authorized to vote on other business that may arise during the Special Meeting or any adjournments.