ATLANTIC COASTAL ACQUISITION CORP. II
6 St Johns Lane, Floor 5
New York, NY 10013
SUPPLEMENT TO PROXY STATEMENT FOR
THE SPECIAL MEETING OF STOCKHOLDERS
To Be Held September 16, 2024
Explanatory Note
On September 4, 2024, Atlantic Coastal Acquisition Corp. II, which we refer to as “we,” “us,” “our,” “ACAB” or the “Company,” filed a definitive proxy statement, which we refer to as the “Proxy Statement,” for a special meeting, which we refer to as the “Special Meeting,” of stockholders of the Company to be held at 4:30 p.m. Eastern Time on September 16, 2024. This supplement, which we refer to as this “Supplement,” to the Proxy Statement supplements the Proxy Statement as filed and should be read in conjunction with the Proxy Statement and any other additional proxy materials we have filed.
The purpose of this Supplement is to inform shareholders that on September 6, 2024 the Company filed an amendment to its registration statement on Form S-4 relating to its proposed business combination with Abpro Corporation with the U.S. Securities and Exchange Commission.
THIS SUPPLEMENT SHOULD BE READ IN CONJUNCTION WITH THE PROXY STATEMENT.
EXCEPT AS SPECIFICALLY SUPPLEMENTED BY THE INFORMATION CONTAINED HEREIN, THIS SUPPLEMENT DOES NOT MODIFY ANY OTHER INFORMATION SET FORTH IN THE PROXY STATEMENT.
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