NiSource (NI) Proxy filing summary

Voting matters and shareholder proposals

• Election of twelve directors to serve until the next annual meeting, with all nominees recommended for election by the board.

• Advisory vote to approve the compensation of named executive officers.

• Ratification of Deloitte & Touche LLP as the independent registered public accounting firm for 2026.

• Proxies are authorized to vote on other business that may arise at the meeting.

Board of directors and corporate governance

• Twelve director nominees are listed, each recommended by the board for election.

Executive compensation and say-on-pay

• Advisory vote scheduled to approve executive compensation for named executive officers.