Company: MCGAU
Filing Date: 2025-09-02
Form Type: 425
Source: 0001104659-25-086373
Chunk: 3

Company: Yorkville Acquisition Corp.
Filing Date: 2025-09-02
Form: 425
Chunk 3
---
 CORP. AND THE BUSINESS
COMBINATION. Investors and security holders will also be able to obtain copies of the Registration Statement and the Proxy Statement/Prospectus
and all other documents filed or that will be filed with the SEC by Yorkville Acquisition Corp., without charge, once available, on the
SEC’s website at www.sec.gov or by directing a request to: Yorkville Acquisition Corp., 1012 Springfield Avenue, Mountainside,
New Jersey 07092; e-mail: YORK@mzgroup.us.

NEITHER THE SEC NOR ANY STATE SECURITIES REGULATORY AGENCY HAS APPROVED
OR DISAPPROVED THE BUSINESS COMBINATION DESCRIBED HEREIN, PASSED UPON THE MERITS OR FAIRNESS OF THE BUSINESS COMBINATION OR ANY RELATED
TRANSACTIONS OR PASSED UPON THE ADEQUACY OR ACCURACY OF THE DISCLOSURE IN THIS COMMUNICATION. ANY REPRESENTATION TO THE CONTRARY CONSTITUTES
A CRIMINAL OFFENSE.

Participants in the Solicitation

Yorkville Acquisition Corp. and its respective directors, executive
officers, certain of its shareholders and other members of management and employees may be deemed under SEC rules to be participants in
the solicitation of proxies from Yorkville Acquisition Corp.’s shareholders in connection with the Business Combination. A list
of the names of such persons, and information regarding their interests in the Business Combination and their ownership of Yorkville Acquisition
Corp.’s securities are, or will be, contained in Yorkville Acquisition Corp.’s filings with the SEC. Additional information
regarding the interests of the persons who may, under SEC rules, be deemed participants in the solicitation of proxies of Yorkville Acquisition
Corp.’s shareholders in connection with the Business Combination, including the names and interests of Yorkville Acquisition Corp.’s
directors and executive officers, will be set forth in the Registration Statement and Proxy Statement/Prospectus, which is expected to
be filed by Yorkville Acquisition Corp. with the SEC. Investors and security holders may obtain free copies of these documents as described
above.

No Offer or Solicitation

This communication and the information contained herein is for informational
purposes only and is not a proxy statement or solicitation of a proxy, consent or authorization with respect to any securities or in respect
of the Business Combination and shall not constitute an offer to sell or exchange, or a solicitation of an offer to buy or exchange the
securities of Yorkville Acquisition Corp