Company: SIDU
Filing Date: 2025-06-17
Form Type: DEFA14A
Source: 0001641172-25-015446
Chunk: 1

Company: Sidus Space Inc.
Filing Date: 2025-06-17
Form: DEFA14A
Chunk 1
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eral, Fla. – June 17, 2025 – Sidus Space
(NASDAQ: SIDU), (the “Company” or “Sidus”), an innovative, agile space mission enabler, today announced that
its 2025 Annual Meeting of Stockholders, scheduled for June 17, 2025, has been adjourned due to a lack of quorum. The adjourned meeting
will be held at 8:30 a.m. Eastern Time on Tuesday, July 1, 2025 at Homewood Suites, located at 9000 Astronaut Blvd., Cape Canaveral,
FL 32920. The record date for determining stockholders eligible to vote on the proposals at the Annual Meeting remains April 28, 2025. A stockholder may use one of the following simple methods to vote:

| ● | Vote by mail by marking, dating and signing                                                               
 the proxy card, and returning it in the postage-paid envelope provided to Pacific Stock Transfer Company. |

| ● | Vote at the Annual Meeting. |

The Company strongly encourages any eligible stockholder that has not
yet voted their shares, or provided voting instructions to their broker or other record holder, to do so promptly. No action is required
by any stockholder who has previously delivered a proxy and who does not wish to revoke or change that proxy.

About Sidus Space

Sidus Space (NASDAQ: SIDU) is a space mission
enabler providing flexible, cost-effective solutions, including satellite manufacturing and technology integration, AI-driven space-based
data solutions, mission planning and management operations, AI/ML products and services, and space and defense hardware manufacturing.
With its mission of Space Access Reimagined, Sidus Space is committed to rapid innovation, adaptable and cost-effective
solutions, and the optimization of space system and data collection performance. With demonstrated space heritage, including manufacturing
and operating its own satellite and sensor system, LizzieSat, Sidus Space serves government, defense, intelligence, and
commercial companies around the globe. Strategically headquartered on Florida’s Space Coast, Sidus Space operates a 35,000-square-foot
space manufacturing, assembly, integration, and testing facility and provides easy access to nearby launch facilities. For more information,
visit: .

Forward-Looking Statements

Statements in this press release about future expectations, plans and
prospects, as well as any other statements regarding matters that are not historical facts, may constitute ‘forward-looking statements’
within the meaning