Which has grown faster, CNEY or YMAT?

Over the past five years, CNEY grew revenue faster — CNEY at a 23.32% CAGR versus YMAT at -14.85%.

CN Energy Group. Inc. (CNEY) vs J-Star Holding Co., Ltd. Ordinary Shares (YMAT)

A side-by-side comparison of CN Energy Group. Inc. and J-Star Holding Co., Ltd. Ordinary Shares across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

CNEY

CN Energy Group. Inc.

$2M

$0.54Basic MaterialsDelayed quote: Oct 6, 2026, 3:13 PM EDT

YMAT

J-Star Holding Co., Ltd. Ordinary Shares

$4M

$1.36Basic MaterialsDelayed quote: Oct 6, 2026, 3:10 PM EDT

Total return — CNEY vs YMAT

growth of $100 · dividends reinvested · last 1y

CNEY -76.7% (-76.7%/yr)YMAT -93.3% (-93.3%/yr)CNEY compounded faster over this window

CNEY YMAT

CNEY vs YMAT: by the numbers

•YMAT is the larger company ($4M vs $2M market cap).
•Both run net losses; CNEY's is the smaller (-31.32% vs -203.23% net margin).
•CNEY grew revenue faster over the past five years (23.32% vs -14.85% CAGR).

Metrics side by side

Valuation

Metric	CNEY	YMAT
P/S ratio	0.04	N/A
P/B ratio	0.03	N/A

Profitability

Metric	CNEY	YMAT
Gross margin	-20.17%	54.06%
Operating margin	-30.85%	-207.75%
Net margin	-31.32%	-203.23%
ROE	-10.93%	N/A
ROIC	-10.35%	-351.35%

Growth (annualized)

Metric	CNEY	YMAT
Revenue CAGR (5Y)	23.32%	-14.85%
Total return CAGR (5Y)	-83.52%	N/A

Frequently asked

Which has grown faster, CNEY or YMAT?: Over the past five years, CNEY grew revenue faster — CNEY at a 23.32% CAGR versus YMAT at -14.85%.

Go deeper

Full CNEY analysis Full YMAT analysis Interactive comparison tool

Dig into the metrics

CN Energy ROE J-Star Holding Co., Ltd. Ordinary Shares ROE CN Energy operating margin J-Star Holding Co., Ltd. Ordinary Shares operating margin CN Energy revenue growth J-Star Holding Co., Ltd. Ordinary Shares revenue growth CN Energy free cash flow J-Star Holding Co., Ltd. Ordinary Shares free cash flow

CN Energy & J-Star Holding Co., Ltd. Ordinary Shares appear in these rankings

Fastest Revenue Growth Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.