# EDGAR Filing Document

**Accession Number:** 0001893219
**File Stem:** 0001213900-25-053083
**Filing Date:** 2025-6
**Character Count:** 2333
**Document Hash:** c5f9145cefbcdf9577cc41656f058c79
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-25-053083.hdr.sgml**: 20250822

**ACCESSION NUMBER**: 0001213900-25-053083

**CONFORMED SUBMISSION TYPE**: CORRESP

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250610

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Abpro Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001893219
- **STANDARD INDUSTRIAL CLASSIFICATION:** BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 871013956
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 6 ST JOHNS LANE, FLOOR 5
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013
- **BUSINESS PHONE:** 248-890-7200

**MAIL ADDRESS:**
- **STREET 1:** 6 ST JOHNS LANE, FLOOR 5
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Atlantic Coastal Acquisition Corp. II
- **DATE OF NAME CHANGE:** 20211110

**Abpro Holdings, Inc.**

68 Cummings Park Drive

Woburn, Massachusetts 01801

June 10, 2025

**<u>VIA EDGAR</u>**

U.S. Securities and Exchange Commission

Division of Corporation Finance

Office of Life Sciences

100 F Street, N.E.

Washington, D.C. 20549

Attention: Chris Edwards <br> Joe McCann

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| | |
|:---|:---|
| **Re:** | **Acceleration Request for Abpro Holdings, Inc.** |
|  | **Registration Statement on Form S-1 (File No. 333-287492)** |

---

Ladies and Gentlemen:

Pursuant to Rule 461 under the Securities Act of 1933, as amended, Abpro Holdings, Inc. (the "<u>Company</u>") hereby requests that the effective date of the Company's Registration Statement on Form S-1, Registration Number 333-287492 (the "<u>Registration Statement</u>") be accelerated so that it will become effective at 4:30 P.M., New York City time, on June 12, 2025, or as soon as practicable thereafter.

Please contact Jonathan Talcott of Nelson Mullins Riley & Scarborough LLP via telephone at (202) 689-2806, or via email at jon.talcott@nelsonmullins.com with any questions and please notify him when this request for acceleration has been granted.

---

| |
|:---|
| Sincerely, |
| Abpro Holdings, Inc. |
| /s/ Miles Suk |
| Name: Miles Suk<br> Title: Chief Executive Officer |

---

cc: Jonathan Talcott, Nelson Mullins Riley & Scarborough LLP