J-Star Holding Co., Ltd. (YMAT)
NASDAQ: YMAT · Real-Time Price · USD
0.260
+0.008 (3.25%)
At close: Apr 28, 2026, 4:00 PM EDT
0.266
+0.005 (2.00%)
After-hours: Apr 28, 2026, 4:23 PM EDT
Company Description
J-Star Holding Co., Ltd. manufactures and trades in bicycles, sports accessories, and carbon fiber composite products in Taiwan and internationally.
It offers bicycles parts of sports bicycles and electric bicycles; paddle rackets for use in tennis, badminton, squash, and beach tennis; and structural parts of automobile, other sporting goods, and healthcare products.
The company was founded in 1968 and is headquartered in Taichung, Taiwan.
J-Star Holding Co., Ltd.
| Country | Taiwan |
| Founded | 1970 |
| IPO Date | Jul 30, 2025 |
| Industry | Specialty Chemicals |
| Sector | Materials |
| Employees | 65 |
| CEO | Jing-Bin Chiang |
Contact Details
Address: No. 633, Taiwan Blvd., 7/F-1 Taichung, 40759 Taiwan | |
| Phone | 886 4 2322 9900 |
| Website | j-starholding.com |
Stock Details
| Ticker Symbol | YMAT |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| IPO Price | $4.00 |
| CIK Code | 0001875016 |
| CUSIP Number | G81237102 |
| ISIN Number | KYG812371287 |
| SIC Code | 3949 |
Key Executives
| Name | Position |
|---|---|
| Jing-Bin Chiang | Chief Executive Officer and Chairman of the Board |
| Abraham Pullolickel Ittycheriah | Chief Financial Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Apr 10, 2026 | 6-K | Report of foreign issuer |
| Feb 23, 2026 | 6-K | Report of foreign issuer |
| Jan 22, 2026 | 6-K | Report of foreign issuer |
| Jan 14, 2026 | 6-K | Report of foreign issuer |
| Jan 8, 2026 | S-8 | Securities to be offered to employees in employee benefit plans |
| Jan 7, 2026 | 8-A12B/A | Filing |
| Jan 6, 2026 | 6-K | Report of foreign issuer |
| Dec 23, 2025 | 6-K | Report of foreign issuer |
| Dec 22, 2025 | 6-K | Report of foreign issuer |
| Dec 18, 2025 | 6-K | Report of foreign issuer |