# EDGAR Filing Document

**Accession Number:** 0001875016
**File Stem:** 0001641172-25-021029
**Filing Date:** 2025-7
**Character Count:** 1849
**Document Hash:** 605bda9e44619ea768aa6a6c3d4422b2
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001641172-25-021029.hdr.sgml**: 20250929

**ACCESSION NUMBER**: 0001641172-25-021029

**CONFORMED SUBMISSION TYPE**: CORRESP

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250725

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** J-Star Holding Co., Ltd.
- **CENTRAL INDEX KEY:** 0001875016
- **STANDARD INDUSTRIAL CLASSIFICATION:** [3949]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000

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

**BUSINESS ADDRESS:**
- **STREET 1:** 7/F-1, NO. 633, SEC. 2, TAIWAN BLVD.
- **STREET 2:** XITUN DISTRICT
- **CITY:** TAICHUNG CITY 407
- **STATE:** F4
- **ZIP:** 40759
- **BUSINESS PHONE:** 886 423229900

**MAIL ADDRESS:**
- **STREET 1:** 7/F-1, NO. 633, SEC. 2, TAIWAN BLVD.
- **STREET 2:** XITUN DISTRICT
- **CITY:** TAICHUNG CITY 407
- **STATE:** F4
- **ZIP:** 40759

**J-Star Holding Co., Ltd.**

**7/F-1, No. 633, Sec. 2, Taiwan Blvd.**

**Xitun District, Taichung City 407**

**Taiwan (R.O.C.)**

July 25, 2025

U.S. Securities & Exchange Commission

Office of Manufacturing

Division of Corporation Finance

100 F Street, NE

Attn: Thomas Jones and Geoff Kruczek

---

| | |
|:---|:---|
| **Re:** | **J-Star Holding Co., Ltd.** |
|  | **Registration Statement on Form F-1** |
|  | **Initially Filed April 29, 2025, as amended** |
|  | **File No. 333-286805** |

---

Pursuant to Rule 461 under the Securities Act of 1933, as amended, J-Star Holding Co., Ltd. hereby requests acceleration of effectiveness of the above referenced Registration Statement so that it will become effective at 5:00 p.m., Eastern Time, on July 29, 2025, or as soon as thereafter practicable.

---

| |
|:---|
| Very truly yours, |
| */s/ Jing-Bin Chiang* |
| Jing-Bin Chiang<br> Chief Executive Officer |

---

cc: Loeb & Loeb LLP <br> Ellenoff Grossman & Schole LLP