Natural Gas Services Group (NGS) Proxy Filing summary

Executive summary

• Annual meeting scheduled for June 5, 2025, at 8:30 AM CDT in Southlake, Texas.

• Shareholders can vote online, by mail, or in person, with voting closing on June 4, 2025.

• Proxy materials and annual report are available online or by request before May 22, 2025.

Voting matters and shareholder proposals

• Election of four directors: Donald J. Tringali, Jean K. Holley, Georganne Hodges, and J. Anthony Gallegos.

• Advisory vote on executive compensation for named executive officers.

• Proposal to amend the 2019 Equity Incentive Plan, increasing reserved shares by 500,000 to 1,650,000 and extending the plan to June 20, 2034.

• Ratification of Ham, Langston & Brezina LLP as independent auditor for 2025.

• Provision to transact other business as may properly come before the meeting.

Board of directors and corporate governance

• Board recommends voting in favor of all director nominees and all proposals.