Company: CSLMF
Filing Date: 2025-09-19
Form Type: PRE 14A
Source: 0001213900-25-089554
Chunk: 6

Company: CSLM ACQUISITION CORP.
Filing Date: 2025-09-19
Form: PRE 14A
Chunk 6
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 the order of the resolutions on the notice to the General Meeting, the Adjournment Proposal may be presented
first to the shareholders if, based on the tabulated vote collected at the time of the General Meeting, there are insufficient votes
for, or otherwise in connection with, the approval of the Extension Proposal and the Trust Amendment Proposal.

Enclosed is the proxy statement
containing detailed information concerning the Extension Proposal, the Trust Amendment Proposal, the Adjournment Proposal and the General
Meeting.

Whether or not you plan to
virtually attend the General Meeting, we urge you to read this material carefully and vote your shares.

I look forward to seeing you
at the meeting.

| By Order of the Board of Directors,  |
| /s/ Charles Cassel                   |
| Charles Cassel                       |
| Chief Executive Officer and Chairman |
| ______ 2025                          |

Your vote is important. Please sign, date
and return your proxy card as soon as possible but in any event so as to be received by Advantage Proxy prior to the commencement of
the General Meeting to make sure that your shares are represented at the General Meeting. If you are a shareholder of record, you may
also cast your vote in person (including virtually) at the General Meeting. If your shares are held in an account at a brokerage firm
or bank, you must instruct your broker or bank how to vote your shares, or you may cast your vote in person (including virtually) at
the General Meeting by obtaining a proxy from your brokerage firm or bank. Your failure to vote or instruct your broker or bank how to
vote will have no effect on the outcome of the proposals.

Important Notice Regarding the Availability of Proxy Materials for the General Meeting to be held on October ___, 2025: This notice of meeting, the accompany proxy statement and proxy card are available at https://www.cstproxy.com/cimspac/2025.

<div align='center'>CSLM ACQUISITION CORP.

2400 E. Commercial
Boulevard, Suite 900, Ft. Lauderdale, FL 33308

PROXY STATEMENT</div>

CSLM ACQUISITION CORP., (the
“Company,” “CSLM,” “we,” “us” or “our”),
a Cayman Islands exempted company, is providing this proxy statement in connection with the solicitation by the Company’s board
of directors (the “Board”) of proxies to be voted at the General Meeting to be held 11