Rocket Lab (RKLB) investor relations material

Voting matters and shareholder proposals

• Election of Edward H. Frank as Class II Director for a term expiring in 2029 is up for vote.

• Ratification of Deloitte & Touche LLP as independent registered public accounting firm for fiscal year ending December 31, 2026 is proposed.

• Advisory vote on the compensation of named executive officers is included.

• Approval sought for a subsidiary merger to eliminate a pass-through voting provision at Rocket Lab USA, Inc.

• Proxy holders may vote on other business arising at the meeting or any adjournments.

Board of directors and corporate governance

• Board recommends voting in favor of all proposals, including director election and governance changes.

Executive compensation and say-on-pay

• Advisory vote on executive compensation is presented for shareholder approval.