Company: BTBT
Filing Date: 2025-08-05
Form Type: DEF 14A
Source: 0001213900-25-071508
Chunk: 15

Company: Bit Digital, Inc
Filing Date: 2025-08-05
Form: DEF 14A
Chunk 15
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 | /s/ Erke Huang                     |          |
|                | Mr. Erke Huang                     |          |
|                | Title:                             | Director |

<div align='center'>- 7 -

PRELIMINARY – SUBJECT TO COMPLETION

Bit Digital, Inc.
Registered Company No 319983
(Company)

Proxy form</div>

VOTE BY INTERNET

Use the Internet to transmit your voting instructions
at www.transhare.com. Click Vote Your Proxy and then click on the Company’s name and enter your control number.

VOTE BY EMAIL

Mark, sign and date your proxy card and return
it via email to Proxy@Transhare.com. Include your control ID in your email.

VOTE BY FAX

Mark, sign and date your proxy card and return
it via fax to 1-727-269-5616.

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:

Proxy Team

Transhare Corporation

Bayside Center 1

17755 U.S. Highway 19N

Suite 140

Clearwater, Florida 33764

| I/We(1)                                                                                                                          |
| of                                                                                                                               |
| being a member/members of ____________________________________the Company and the holder/holders of (number and class of Shares) |
| appoint as my/our proxy(2)                                                                                                       |
| of                                                                                                                               |
| or in his/her absence(3)                                                                                                         |
| of                                                                                                                               |

at the general meeting of the Company to be held at
31 Hudson Yards, Floor 11, New York, NY 10001 and virtually on September 10, 2025 at 9:00 a.m. and at any adjournment of
that meeting.

| (1) | Full name(s) and address(es) (as appearing in the Company’s                                                                
 register of members) to be typed or inserted in block letters. In the case of joint holdings, the names of all holders (as 
 appearing in the Company’s register of members) must be inserted.                                                          |

| (2) | Insert name and address of the desired proxy in the spaces                                                                               
 provided. If you wish to appoint the chairperson of the meeting, write “The chairperson” without inserting an address. If                
 the proxy form is returned and no person is named as your desired proxy, then the chairperson of the meeting will be deemed to have been