NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS

Dear Shareholders of FST Corp.:

We cordially invite you to attend the Annual General Meeting of Shareholders (the “Meeting”) of FST Corp. (the “Company,” “we,” “us” or “our”) to be held on Monday, December 8, 2025, at 10:00 a.m., Eastern Time. To facilitate shareholder participation and save costs, the Meeting will be held in a virtual meeting format only at www.cesonlineservices.com/kbsx25_vm. To attend the Meeting, you must pre-register at www.cesonlineservices.com/kbsx25_vm by 9:00 a.m. Eastern Time on December 7, 2025.

At the Meeting, you will be asked to consider and vote on the following proposal to approve the FST Corp. 2025 Equity Incentive Plan (the “2025 Plan Proposal”):

“The 2025 Plan Proposal – as an ordinary resolution, that the proposed FST Corp. 2025 Equity Incentive Plan be and is hereby approved and adopted by the Company.”

The item of business, including the form of the proposed FST Corp. 2025 Equity Incentive Plan, is more fully described in the proxy statement accompanying this Notice (the “Proxy Statement”).

We are not aware of any other matters that will come before the Meeting. If any other matters properly come before the Meeting, the persons designated as proxies intend to vote on such matters in accordance with the judgment and recommendation of the Board of Directors of the Company.

The record date for the Meeting is October 28, 2025. Only shareholders of record at the close of business on that date may vote on the proposals being presented at the Meeting or any adjournment, postponement, rescheduling, or continuation thereof.

How You Can Vote

Shareholder of Record: Shares Registered in Your Name

           If you are a shareholder of record, you may vote by virtually attending the Meeting and voting during the Meeting, vote by proxy over the telephone, vote by proxy through the Internet or vote by proxy using a proxy card. Whether or not you plan to virtually attend the Meeting, we urge you to vote by proxy to ensure your vote is counted. You may still virtually attend the Meeting and vote during the Meeting even if you have already voted by proxy.

To vote using the proxy card, simply complete, sign and date the proxy card and return it promptly in the envelope provided. If you return your signed proxy card to us before the Meeting, we will vote your shares as you direct.

To vote over the telephone, dial toll-free 1-888-693-8683 using a touch-tone phone and follow the recorded instructions. You will be asked to provide the company number and control number included on your Notice. Your telephone vote must be received by 11:59 p.m., Eastern Time, on December 7, 2025 to be counted.

To vote through the Internet, go to www.cesvote.com to complete an electronic proxy card. You will be asked to provide the company number and control number from your proxy card. Your internet vote must be received by 11:59 p.m., Eastern Time, on December 7, 2025 to be counted.

If you virtually attend the Meeting, you can also vote during the Meeting by visiting www.cesonlineservices.com/kbsx25_vm. Shareholders must pre-register to participate in the Meeting no later than 9:00 a.m. Eastern Time on December 7, 2025. To pre-register to participate in the Meeting, go to www.cesonlineservices.com/kbsx25_vm and enter the control number included on your proxy card or the instructions that accompanied your proxy materials. Once you have pre-registered, you will receive a confirmation email with information on how to attend and vote at the Meeting. To vote your shares online, you will need to use the “Shareholder Ballot” link located on the virtual meeting site.