Company: MCGAU
Filing Date: 2025-09-05
Form Type: 425
Source: 0001104659-25-087808
Chunk: 2

Company: Yorkville Acquisition Corp.
Filing Date: 2025-09-05
Form: 425
Chunk 2
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. and a prospectus (the “Proxy Statement/Prospectus”)
in connection with the Business Combination. The definitive proxy statement and other relevant documents will be mailed to shareholders
of Yorkville Acquisition Corp. as of a record date to be established for voting on the Business Combination and other matters as described
in the Proxy Statement/Prospectus. Yorkville Acquisition Corp. will also file other documents regarding the Business Combination with
the SEC. This communication does not contain all of the information that should be considered concerning the Business Combination and
is not intended to form the basis of any investment decision or any other decision in respect of the Business Combination. BEFORE MAKING
ANY VOTING OR INVESTMENT DECISION, SHAREHOLDERS OF YORKVILLE ACQUISITION CORP. AND OTHER INTERESTED PARTIES ARE URGED TO READ, WHEN AVAILABLE,
THE PRELIMINARY PROXY STATEMENT/PROSPECTUS, AND AMENDMENTS THERETO, AND THE DEFINITIVE PROXY STATEMENT/PROSPECTUS AND ALL OTHER RELEVANT
DOCUMENTS FILED OR THAT WILL BE FILED WITH THE SEC IN CONNECTION WITH YORKVILLE ACQUISITION CORP.’S SOLICITATION OF PROXIES FOR
THE EXTRAORDINARY GENERAL MEETING OF ITS SHAREHOLDERS TO BE HELD TO APPROVE THE BUSINESS COMBINATION AND OTHER MATTERS AS DESCRIBED IN
THE PROXY STATEMENT/PROSPECTUS BECAUSE THESE DOCUMENTS WILL CONTAIN IMPORTANT INFORMATION ABOUT YORKVILLE ACQUISITION 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 COMM