ACP Holdings Acquisition Corp.

The Business Combination will be submitted to shareholders of ACP for their consideration. In connection with the Business Combination, ACP and May Mobility intend to file a Registration Statement with the SEC, which will include a proxy statement/prospectus and certain other related documents, which will serve as both the proxy statement to be distributed to shareholders of ACP in connection with its solicitation for proxies for the vote by its shareholders in connection with the Business Combination and other matters to be described in the Registration Statement, as well as the prospectus relating to the offer and sale of the securities to be issued to securityholders of ACP and equityholders of May Mobility in connection with the completion of the Business Combination. After the Registration Statement is declared effective, ACP will mail a definitive proxy statement and other relevant documents to its shareholders as of the record date established for voting on the Business Combination. This communication is not a substitute for the Registration Statement, the definitive proxy statement/prospectus or any other document that ACP will send to its shareholders in connection with the Business Combination.

INVESTORS AND SECURITY HOLDERS ARE ADVISED TO READ, WHEN AVAILABLE, THE REGISTRATION STATEMENT, PROXY STATEMENT/PROSPECTUS AND ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC CAREFULLY AND IN THEIR ENTIRETY IF AND WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT THE BUSINESS COMBINATION AND THE PARTIES TO THE BUSINESS COMBINATION. Investors and security holders will be able to obtain copies of these documents (if and when available) and other documents filed with the SEC free of charge at www.sec.gov. The definitive proxy statement/final prospectus (if and when available) will be mailed to shareholders of ACP as of a record date to be established for voting on the Business Combination. Shareholders of ACP will also be able to obtain copies of the proxy statement/prospectus without charge, once available, by directing a request to: ACP Holdings Acquisition Corp., 3131 Eastside Street, Houston, Texas 77098. The information contained on, or that may be accessed through, the websites referenced in this Current Report on Form 8-K is not incorporated by reference into, and is not a part of, this Current Report on Form 8-K.