Company: CSLMF
Filing Date: 2025-07-03
Form Type: DEFM14A
Source: 0001193125-25-155514
Chunk: 28

Company: CSLM ACQUISITION CORP.
Filing Date: 2025-07-03
Form: DEFM14A
Chunk 28
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| * | To be filed by amendment. |

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ABOUT THIS PROXY STATEMENT/PROSPECTUS

This proxy statement/prospectus, which forms part of a registration statement on Form S-4 filed with the Securities and Exchange
Commission (the “SEC”) by CSLM, constitutes a prospectus of Pubco under Section 5 of the Securities Act , with respect to the Pubco Common Stock and Pubco Warrants to be issued to CSLM shareholders and warrantholders and
Fusemachines equityholders if the Business Combination described herein is consummated. This document also constitutes a proxy statement of CSLM under Section 14(a) of the Exchange Act, and a notice of meeting with respect to the
extraordinary general meeting of CSLM.

You should rely only on the information contained in this proxy statement/prospectus. CSLM and
Fusemachines have not authorized anyone to provide you with information that is different from that contained in this proxy statement/prospectus. This proxy statement/prospectus is dated July 2, 2025, and you should not assume that the
information contained in this proxy statement/prospectus is accurate as of any date other than such date unless otherwise specifically provided herein.

This proxy statement/prospectus does not constitute an offer to sell, or a solicitation of an offer to buy, any securities, or the
solicitation of a proxy, in any jurisdiction to or from any person to whom it is unlawful to make any such offer or solicitation in such jurisdiction.

You may request copies of this proxy statement/prospectus, without charge, by written request to CSLM’s Chief Executive Officer at 2400
E. Commercial Boulevard, Suite 900, Fort Lauderdale, FL 33308; or to Advantage Proxy LLC, our proxy solicitor, by email at karen@advantageproxy.com. Individuals may also call Advantage Proxy toll free at 877-870-8565; banks and brokers can call
206-870-8565, or from the SEC through the SEC website at the address provided above.

In order for you to receive timely delivery of the
documents in advance of the extraordinary general meeting of CSLM to be held virtually on July 28, 2025, you must request the information no later than five business days prior to the date of the extraordinary general meeting, by
July 23, 2025.

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FREQUENTLY USED TERMS

Unless otherwise stated or unless the context