Exhibit 99.2

                  * SPECIMEN * 1 MAIN STREET ANYWHERE PA 99999-9999   VOTE ON INTERNET-   www.proxyvote.com or scan the QR Barcode above    Use the Internet to transmit your voting instructions and for electronic delivery of information up until 11:59 p.m. Eastern Time the day before the cut-off date or meeting date. Follow the instructions to obtain your records and to create an electronic voting instruction form.   ELECTRONIC DELIVERY OF FUTURE PROXY MATERIALS   If you would like to reduce the costs incurred by our company in mailing proxy materials, you can consent to receiving all future proxy statements, proxy cards and annual reports electronically via e-mail or the Internet. To sign up for electronic delivery, please follow the instructions above to vote using the Internet and, when prompted, indicate that you agree to receive or access proxy materials electronically in future years.   VOTE BY PHONE - 1-800-690-6903   Use any touch-tone telephone to transmit your voting instructions up until 11:59 p.m. Eastern Time the day before the cut-off date or meeting date. Have your proxy card in hand when you call and then follow the instructions.    VOTE BY MAIL   Mark, sign and date your proxy card and return it in the postage-paid envelope we have provided or return it to Vote Processing, c/o Broadridge, 51 Mercedes Way, Edgewood, NY 11717.   VOTE IN PERSON   If you would like to attend the Extraordinary General Meeting to be held at 2:00 a,m. Eastern Time (3:00 p,m China standard time), on December 1, 2023, Advanced Business Park, 9th Fl, Bldg C2, 29 Lanwan Lane, Hightech District, Zhuhai, Guangdong 519080, China.

Please Vote, Sign, Date and Return Promptly in the Enclosed Envelope.

Extraordinary General Meeting Proxy Card - Powerbridge Technologies Co., Ltd.

▼ DETACH PROXY CARD HERE TO VOTE BY MAIL ▼

THE BOARD RECOMMENDS A VOTE “FOR” ALL THE FOLLOWING PROPOSALS,

(1) as a special resolution, to approve the name of the Company be changed from Powerbridge Technologies Co., Ltd. to X3 Holdings Co., Ltd., and ticker symbol of the Company be changed from “PBTS” to “XTKG” (the “Name Change”).

☐  VOTE FOR ☐  VOTE AGAINST ☐  ABSTAIN

(2) as an ordinary resolution, to approve that the authorized share capital of the Company be increased from US$200,000,000 divided into 500,000,000 shares of a nominal or par value of US$0.40 each to US$2,000,000,000 divided into 5,000,000,000 ordinary shares of a nominal or par value of US$0.40 each by creation of an additional 4,500,000,000 ordinary shares of a nominal or par value of US$0.40 each (the “Share Capital Increase”).

☐  VOTE FOR ☐  VOTE AGAINST ☐  ABSTAIN

(3) as a special resolution, to approve that immediately following the Share Capital Increase, 18,000,000 ordinary shares of the additional 4,500,000,000 authorized ordinary shares be re-designated as Class B ordinary shares and 4,482,000,000 ordinary shares of the additional 4,500,000,000 authorized ordinary shares as Class A ordinary shares (together, the “Share Re-designation”), such the authorized share capital of the Company shall be changed to “US$2,000,000,000 divided into (i) 4,980,000,000 Class A ordinary shares of a par value of US$0.40 each, and (ii) 20,000,000 Class B ordinary shares of a par value of US$0.40 each.”

☐  VOTE FOR ☐  VOTE AGAINST ☐  ABSTAIN

(4) as a special resolution, to adopt the sixth amended and restated memorandum and articles of association in replace of the Company’s currently in effect fifth amended and restated memorandum and articles of association to reflect the changes in connection with the Name Change, the Share Capital Increase and the Share Re-designation (the “Sixth Amendment of Memorandum”).

☐  VOTE FOR ☐  VOTE AGAINST ☐  ABSTAIN

(5) as an ordinary resolution, to ratify the election of Mr. Phillip Tao QIU and Dr. Ruizhong JIANG as Independent Directors of the Company with a one-year term of office until the annual general meeting of the shareholders of the Company to be held in 2024 (the “Directors Appointment”).

☐  VOTE FOR ☐  VOTE AGAINST ☐  ABSTAIN

(6) as an ordinary resolution, to grant general authorizations to the board of directors or any one director or officer of the Company to take any and every action that might be necessary, appropriate or desirable to effect the foregoing resolutions as such director or officer, in his or her absolute discretion, thinks fit.

☐  VOTE FOR ☐  VOTE AGAINST ☐  ABSTAIN

Date Signature Signature, if held jointly

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Note: This proxy must be signed exactly as the name appears hereon. When shares are held jointly, each holder should sign. When signing as executor, administrator, attorney, trustee or guardian, please give full title as such. If the signer is a corporation, please sign full corporate name by a duly authorized officer, giving full title as such. If signer is a partnership, please sign in partnership name by an authorized person.

To change the address on your account, please check the box at right and indicate your new address. ☐

* SPECIMEN *  AC:ACCT9999 90.00

Powerbridge Technologies Co., Ltd.

Extraordinary General Meeting of the Members of the Company

December 1, 2023

IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS FOR THE

EXTRAORDINARY GENERAL MEETING OF THE MEMBERS OF THE COMPANY TO BE HELD ON
December 1, 2023

This Notice and Proxy Statement are available on our Company’s website at www.powerbridge.com.

POWERBRIDGE TECHNOLOGIES CO., LTD.

THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

The undersigned, revoking all prior proxies, hereby appoints Stewart Lor, with full power of substitution, as proxy to represent and vote all ordinary shares of Powerbridge Technologies Co., Ltd. (the “Company”) which the undersigned will be entitled to vote if personally present at the Extraordinary General Meeting of the Members (or any adjournment thereof) of the Company to be held on December 1, 2023, at 2:00 a,m, Eastern Time (3:00 p.m. China standard time), upon matters set forth in the Proxy Statement, a copy of which has been received by the undersigned. Each ordinary share is entitled to one vote. The proxies are further authorized to vote, in their discretion, upon such other business as may properly come before the meeting.

THIS PROXY WILL BE VOTED IN ACCORDANCE WITH SPECIFICATIONS MADE, BUT IF NO CHOICES ARE INDICATED, THIS PROXY WILL BE VOTED FOR THE PROPOSALS LISTED ON THE REVERSE SIDE AND IN THE CASE OF OTHER MATTERS THAT LEGALLY COME BEFORE THE MEETING OR ANY ADJOURNMENTS THEREOF.

PLEASE INDICATE YOUR VOTE ON THE REVERSE SIDE

(Continued and to be signed on Reverse Side)

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