J-Star Holding Co., Ltd. Ordinary Shares

YMATNASDAQBasic Materials● Active

$0.77

$-0.06(-7.35%)

Market Cap$12617344

P/E Ratio—

52W High$6.45

52W Low$0.235

Avg Volume9.7M

Open$0.82

Beta1.19

Employees Ownership Insider Trades

J-Star Holding Co., Ltd. Ordinary Shares (YMAT) Number of Employees – History & Annual Headcount

Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.

SEC EDGAR · FMP · YMAT · as of Apr 30, 2026

Latest filing snapshot

100,000

J-Star Holding Co., Ltd. Ordinary Shares (YMAT) employee data is sourced from the annual SEC 20-F filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 20-F·Period end: 2025-12-31·Full-time · Global

Total Employees

100,000

Change (1Y)

—

Growth % (1Y)

—

Revenue / Employee

$176

Net Income / Employee

$11

Market Cap

$13M

YMAT Employee Count

2025 – 2025 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing Date	Period End	Employees	Change (1Y)	Growth (1Y)	SEC filing link
2026-04-30	2025-12-31	100,000	—	—

▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.

Related Companies — Employee Count

Chemicals - Specialty

#SymbolCompanyEmployeesMkt Cap

YMAT

J-Star Holding Co., Ltd. Ordinary SharesYOU

100,000$13M #2

ASTL

Algoma Steel Group Inc.

Huadi International Group Co., Ltd.

355$12M #5

CNEY

CN Energy Group. Inc.

24$3M #6

ELBM

Electra Battery Materials Corporation

Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · YMAT peer comparison

About YMAT employees

YMAT Employees · Headcount

J-Star Holding Co., Ltd. Ordinary Shares (YMAT) employee data is sourced from the annual SEC 20-F filing. As of 2025, J-Star Holding Co., Ltd. Ordinary Shares had 100,000 full-time employees globally. Full-time employees only. Global consolidated headcount.

J-Star Holding Co., Ltd. Ordinary Shares employs 100,000 full-time employees as of the latest filing within the Chemicals - Specialty industry. Revenue per employee stands at $176, reflecting the company's operational efficiency.

J-Star Holding Co., Ltd. Ordinary Shares's workforce increased by 0 (0.00%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

J-Star Holding Co., Ltd. Ordinary Shares's revenue per employee of $176 positions it among the notable performers in the Chemicals - Specialty sector for operational efficiency.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

Frequently Asked Questions

YMAT Employees · 5 questions

As of the latest SEC 20-F filing (2025), J-Star Holding Co., Ltd. Ordinary Shares had 100,000 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

J-Star Holding Co., Ltd. Ordinary Shares employee counthow many employees does J-Star Holding Co., Ltd. Ordinary Shares haveYMAT total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-04-30