Company: HYAC-WT
Filing Date: 2025-10-10
Form Type: 425
Source: 0001104659-25-098547
Chunk: 4

Company: Haymaker Acquisition Corp. 4
Filing Date: 2025-10-10
Form: 425
Chunk 4
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’s shareholder meeting to vote on the Business Combination
and a prospectus with respect to PubCo’s securities to be issued in connection with the Business Combination (the “proxy statement/prospectus”),
as well as other relevant documents concerning the Business Combination. After the registration statement is declared effective by the
SEC, the definitive proxy statement/prospectus included in the registration statement will be mailed to the shareholders of Haymaker as
of the record date to be established for voting on the Business Combination. INVESTORS AND SHAREHOLDERS OF HAYMAKER ARE URGED TO READ
CAREFULLY AND IN THEIR ENTIRETY THE PROXY STATEMENT/PROSPECTUS REGARDING THE BUSINESS COMBINATION WHEN IT BECOMES AVAILABLE, AND ANY OTHER
RELEVANT DOCUMENTS FILED WITH THE SEC, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THOSE DOCUMENTS BECAUSE THEY WILL CONTAIN IMPORTANT
INFORMATION. Investors and shareholders will be able to obtain a free copy of the proxy statement/prospectus, as well as other filings
containing information about PubCo, Haymaker and Suncrete, without charge, once available, at the SEC’s website, http://www.sec.gov.

No Offer or Solicitation

This Report shall not constitute a solicitation
of a proxy, consent, or authorization with respect to any securities or in respect of the Business Combination. This Report shall also
not constitute an offer to subscribe for, buy or sell, the solicitation of an offer to subscribe for, buy or sell or an invitation to
subscribe for, buy or sell any securities or the solicitation of any vote or approval in any jurisdiction pursuant to or in connection
with the proposed transactions or otherwise, nor shall there be any sale, issuance or transfer of securities in any jurisdiction in contravention
of applicable law. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the
Securities Act, and otherwise in accordance with applicable law.

Participants in Solicitation

Each of Haymaker, PubCo and their respective directors,
executive officers and certain other members of management and employees may be deemed under SEC rules to be participants in the solicitation
of proxies from Haymaker’s shareholders in connection with the Business Combination. Information regarding the persons who may be
considered participants in the solicitation of proxies in connection with the proposed Business Combination, including a description of
their direct or indirect interests, by security holdings