Richtech Robotics (RR) Proxy filing summary

Executive summary

• Supplement corrects scrivener's errors in the previously filed proxy card, with no changes to the main Proxy Statement.

• Revised proxy card is now available to shareholders and should be used for voting at the annual meeting.

• Annual meeting is scheduled for September 29, 2026, at 10:00 AM PT.

Voting matters and shareholder proposals

• Shareholders will vote on the election of two directors: Saul Factor and John Shigley.

• Proposal to ratify CBIZ CPAS P.C. as the independent registered public accounting firm for the fiscal year ending September 30, 2026.

• Proxies may vote on other business that may properly come before the meeting.

Board of directors and corporate governance

• Board recommends voting FOR both director nominees and the auditor ratification proposal.

• Proxy holders appointed are Zhenwu Huang and Zhenqiang Huang, with full power of substitution.