Company: SIDU
Filing Date: 2025-06-23
Form Type: DEFA14A
Source: 0001641172-25-016075
Chunk: 3

Company: Sidus Space Inc.
Filing Date: 2025-06-23
Form: DEFA14A
Chunk 3
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:      | Chief             
 Executive Officer |

| -3- |

Exhibit 3.1

<div align='center'>AMENDMENT TO THE

AMENDED AND RESTATED BYLAWS, AS AMENDED

OF

SIDUS SPACE, INC.

(the “Corporation”)</div>

Section 2.8 of Article I of the Amended and Restated Bylaws, as amended, of the Corporation (the “Bylaws”), is hereby amended by deleting the first sentence of Section 2.8 in its entirety and replacing it with:

“Unless otherwise provided by law, the certificate of incorporation or these bylaws, the holders of stock representing 1/3 of the voting power of the stock issued and outstanding and entitled to vote, present in person, or by remote communication, if applicable, or represented by proxy, shall constitute a quorum for the transaction of business at all meetings of the stockholders.”