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olivLaw · US equity research

CN Energy Group. Inc. CNEY

Industrial Organic Chemicals · SIC 2860 · Vertical: Industrial Organic Chemicals (SIC 2860)

0.51USD+7.62% · 1 dayClose 04 Nov 2026

CN Energy Group makes wood-based activated carbon in Zhejiang Province in China and, since October 2025, is expanding into the United States through its Pathenbot subsidiary, which sells robots to small and medium-sized businesses. The company reported a sharp drop in revenue for fiscal 2025, to 35.6 million USD, which makes the new North American direction worth watching closely.

The AI analysis may be outdated: new filings came after its sources (see the «AI analysis» section).

At the close of 04 Nov 2026, CN Energy Group. Inc. (CNEY) stock was 0.51 USD (+7.62% on the day), with market capitalisation 2.5 m USD, beta 0.76, 52-week range 0.37–2.02 USD.

Data as of · AI analysis dated · Source: SEC filings and closing prices, computed by olivLaw.

Market cap
2.5 m USD
shares as of 30 Sept 2025
P/E (TTM)
unavailable
Diluted EPS TTM -21.46 · TTM to 30 Sept 2025
E/P (TTM)
-4,207.02%
TTM to 30 Sept 2025
Dividend yield
unavailable
Beta (2y)
0.76
Volatility (1y) 174%
52-week range
0.372.02

Price history

Loading chart…

Technical reading

RSI (14)
53.6
neutral
Bollinger (20, 2)
0.37 – 0.55
in the upper half of the band · %B 0.78 · band width 37.9%
SMA 50 / 200
0.52 / 0.70
downtrend (price < SMA50 < SMA200)
MACD (12, 26, 9)
-0.01 / -0.02
MACD above signal

Indicators describe past prices; on their own they do not predict direction. On our history the RSI ≤ 40 filter added no return (see the signals methodology).

Performance

CompanyS&P 500vs S&P 500Vertical median
1 month−6.9%−1.1%−5.8 pp—
3 months−19.8%−0.5%−19.3 pp—
6 months−28.8%+4.4%−33.1 pp—
Year to date−16.7%+12.3%−29.0 pp—
1 year−72.0%+13.5%−85.5 pp−1.7%
3 years−99.2%+76.4%−175.6 pp−26.4%
5 years−100.0%+63.7%−163.7 pp—
Max drawdown (1y)
−80.4%
26 May 2026 → 19 Oct 2026
Max drawdown (5y)
−100.0%
08 Nov 2021 → 25 Mar 2026
Compound annual growth (5y)
−85.8%
S&P 500 +10.4%

Price returns, dividends excluded.

Quarterly results

ESEF annual reports carry no quarters: the results are annual (below).

E/P over time

E/P = trailing-12-month diluted EPS / price at quarter end. E/P is the inverse of P/E and stays defined when earnings are negative.

Fiscal years

Fiscal year2019202020212022202320242025
Revenue10.9 m12.5 m19.8 m40.2 m57.9 m51.0 m35.6 m
Revenue YoYunavailable+14.5%+59.1%+102.6%+44.0%−12.0%−30.2%
Net income1.7 m2.3 m1.3 m2.2 m-5.6 m-14.0 m-11.1 m
Net income YoYunavailable+40.6%−44.7%+72.0%−352.3%unavailableunavailable
Diluted EPS0.170.232.563.09-78.01-103.27-21.46
Diluted EPS YoYunavailable+35.3%+1,013.0%+20.7%−2,624.6%unavailableunavailable
net %15.3%18.8%6.5%5.5%-9.7%-27.6%-31.3%
Free cash flow-761.8 k-1.8 m-12.0 m-10.0 m-30.8 m-2.4 m-2.0 m

Reported results vs expectations

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Balance sheet & financial health

Fiscal year 2025 · 30 Sept 2025

Cash
390.7 k USD
Financial debt
unavailable USD
Net debt
unavailable USD
Equity
102.0 m USD
Total assets
107.3 m USD
Debt / equity
unavailable
Current ratio
13.90x
ROE
-11.2%
ROA
-10.8%
FCF margin
-5.5%

Financial statements (source on every figure)

Revenue and net income (USD)

Margins

Income statement · USD

Revenue
2023
57.9 m
2024
51.0 m
2025
35.6 m

SEC (XBRL)· 30 Jan 2026verified

Cost of revenue
2023
57.1 m
2024
51.1 m
2025
34.9 m

SEC (XBRL)· 30 Jan 2026verified

Gross profit
2023
788.7 k
2024
-181.1 k
2025
647.6 k

SEC (XBRL)· 30 Jan 2026verified

Research & development
2023
988.6 k
2024
135.1 k
2025
1.3 k

SEC (XBRL)· 30 Jan 2026verified

Operating income
2023
-6.2 m
2024
-12.5 m
2025
-11.0 m

SEC (XBRL)· 30 Jan 2026verified

Depreciation & amortisation
2023
1.6 m
2024
—
2025
—

SEC (XBRL)· 15 Feb 2024verified

EBITDA
2023
-4.6 m ≈
2024
—
2025
—

SEC (XBRL)· 15 Feb 2024derived

Interest expense
2023
0
2024
233.9 k
2025
168.2 k

SEC (XBRL)· 30 Jan 2026verified

Pre-tax income
2023
-5.8 m
2024
-14.0 m
2025
-11.1 m

SEC (XBRL)· 30 Jan 2026verified

Income tax
2023
-222.1 k
2024
-8.9 k
2025
378

SEC (XBRL)· 30 Jan 2026verified

Net income
2023
-5.6 m
2024
-14.0 m
2025
-11.1 m

SEC (XBRL)· 30 Jan 2026verified

Diluted EPS
2023
-78.01
2024
-103.27
2025
-21.46

SEC (XBRL)· 30 Jan 2026verified

Weighted average diluted shares
2023
90.7 k
2024
274.5 k
2025
2.0 m

SEC (XBRL)· 30 Jan 2026verified

Balance sheet · USD

Cash
2023
195.5 k
2024
317.3 k
2025
390.7 k

SEC (XBRL)· 30 Jan 2026verified

Receivables
2023
29.0 m
2024
11.8 m
2025
1.7 m

SEC (XBRL)· 30 Jan 2026verified

Inventories
2023
2.7 m
2024
3.3 m
2025
3.6 m

SEC (XBRL)· 30 Jan 2026verified

Current assets
2023
72.4 m
2024
61.5 m
2025
65.8 m

SEC (XBRL)· 30 Jan 2026verified

Property, plant & equipment, net
2023
13.8 m
2024
2.0 m
2025
879.2 k

SEC (XBRL)· 30 Jan 2026verified

Intangibles (excl. goodwill)
2023
3.1 k
2024
0
2025
—

SEC (XBRL)· 18 Feb 2025verified

Total assets
2023
126.2 m
2024
98.4 m
2025
107.3 m

SEC (XBRL)· 30 Jan 2026verified

Accounts payable
2023
12.6 m
2024
535.2 k
2025
145.4 k

SEC (XBRL)· 30 Jan 2026verified

Short-term debt
2023
4.6 m
2024
0
2025
—

SEC (XBRL)· 18 Feb 2025verified

Long-term debt
2023
34.3 k
2024
0
2025
—

SEC (XBRL)· 18 Feb 2025verified

Current liabilities
2023
22.4 m
2024
1.5 m
2025
4.7 m

SEC (XBRL)· 30 Jan 2026verified

Total liabilities
2023
22.6 m
2024
1.5 m
2025
5.3 m

SEC (XBRL)· 30 Jan 2026verified

Equity
2023
103.6 m †
2024
96.9 m †
2025
102.0 m †

SEC (XBRL)· 30 Jan 2026verified

Shares outstanding at year end
2023
2.3 m
2024
12.1 m
2025
5.0 m

SEC (XBRL)· 30 Jan 2026verified

Cash flow · USD

Operating cash flow
2023
-30.2 m
2024
-2.4 m
2025
-2.0 m

SEC (XBRL)· 30 Jan 2026verified

Capex
2023
683.4 k
2024
0
2025
0

SEC (XBRL)· 30 Jan 2026verified

Free cash flow
2023
-30.8 m ≈
2024
-2.4 m ≈
2025
-2.0 m ≈

SEC (XBRL)· 30 Jan 2026derived

Investing cash flow
2023
-1.5 m
2024
1.6 m
2025
-10.4 m

SEC (XBRL)· 30 Jan 2026verified

Financing cash flow
2023
13.4 m
2024
925.8 k
2025
12.4 m

SEC (XBRL)· 30 Jan 2026verified

Computed indicators

Growth

Revenue growth (YoY)
-30.2%
computed by olivLawFY 2025
Revenue CAGR 3Y
-4.0%
computed by olivLawFY 2022 → FY 2025
Revenue CAGR 5Y
23.3%
computed by olivLawFY 2020 → FY 2025
EBIT growth (YoY)
unavailable
the base of the ratio is not positive
Net income growth (YoY)
unavailable
the base of the ratio is not positive
Net income CAGR 3Y
unavailable
the base of the ratio is not positive
Net income CAGR 5Y
unavailable
the base of the ratio is not positive
EPS growth (YoY)
unavailable
the base of the ratio is not positive
EPS CAGR 3Y
unavailable
the base of the ratio is not positive
EPS CAGR 5Y
unavailable
the base of the ratio is not positive
FCF growth (YoY)
unavailable
the base of the ratio is not positive

Profitability

Gross margin
1.8%
computed by olivLawFY 2025
EBITDA margin
unavailable
input data missing
EBIT margin
-30.9%
computed by olivLawFY 2025
Net margin
-31.3%
computed by olivLawFY 2025
FCF margin
-5.5%
computed by olivLawFY 2025

Returns

ROE
-11.2%
computed by olivLawFY 2025 · balance sheet at 30 Sept 2025
ROA
-10.8%
computed by olivLawFY 2025 · balance sheet at 30 Sept 2025
ROIC
unavailable
input data missing
ROCE
-10.7%
computed by olivLawFY 2025 · balance sheet at 30 Sept 2025
Payout ratio (EPS)
unavailable
input data missing
Payout ratio (FCF)
unavailable
input data missing

Balance sheet

Net debt
unavailable
input data missing
Net debt / EBITDA
unavailable
input data missing
Debt / equity
unavailable
input data missing
Interest coverage
-65.3x
computed by olivLawFY 2025

Liquidity

Current ratio
13.9x
computed by olivLawbalance sheet at 30 Sept 2025
Quick ratio
13.1x
computed by olivLawbalance sheet at 30 Sept 2025
Cash ratio
0.1x
computed by olivLawbalance sheet at 30 Sept 2025

Cash

Operating cash flow
-2.0 m USD
computed by olivLawFY 2025
Capital expenditure
0 USD
computed by olivLawFY 2025
Free cash flow
-2.0 m USD
computed by olivLawFY 2025
FCF conversion
unavailable
insufficient data
Cash conversion
unavailable
input data missing

Efficiency

Days sales outstanding
69 days
computed by olivLawFY 2025 · balance sheet at 30 Sept 2025
Days inventory outstanding
36 days
computed by olivLawFY 2025 · balance sheet at 30 Sept 2025
Days payables outstanding
4 days
computed by olivLawFY 2025 · balance sheet at 30 Sept 2025
Cash conversion cycle
102 days
computed by olivLawFY 2025 · balance sheet at 30 Sept 2025

Market and valuation

Market capitalisation
2.5 m USD
computed by olivLawbalance sheet at 30 Sept 2025
Enterprise value
unavailable
input data missing
Market cap / net income TTM
unavailable
insufficient data
P/E (TTM)
unavailable
insufficient data
Earnings yield
-4,207.0%
computed by olivLawFY 2025
P/B
0.0x
computed by olivLawbalance sheet at 30 Sept 2025
P/S
0.1x
computed by olivLawFY 2025 · balance sheet at 30 Sept 2025
EV/EBITDA
unavailable
input data missing
EV/EBIT
unavailable
input data missing
EV/Sales
unavailable
input data missing
P/FCF
unavailable
the base of the ratio is not positive
FCF yield
-77.5%
computed by olivLawFY 2025 · balance sheet at 30 Sept 2025
Dividend yield
unavailable
no dividend in the structured statements; a missing line is not a confirmed zero
Shareholder yield (distributions)
unavailable
input data missing

Risk

Altman Z
0.60
computed by olivLawbalance sheet at 30 Sept 2025

Valuation

olivLaw classification

Insufficient data
What is missing
  • indicators available: 5 of at least 6
  • score weight coverage: 33.3% of at least 60%
  • valuation methods computed: 0 of at least 1

A scoring methodology on indicators and valuation, not investment advice.

Closing price

0.51 USD

04 Nov 2026Source: olivLaw, closing series

Market cap: 2.5 m USD

Key indicators

Market capitalisation
2.5 m USD
computed by olivLawbalance sheet at 30 Sept 2025
P/E (TTM)
unavailable
insufficient data
P/B
0.0x
computed by olivLawbalance sheet at 30 Sept 2025
EV/EBITDA
unavailable
input data missing
ROE
-11.2%
computed by olivLawFY 2025 · balance sheet at 30 Sept 2025
Net margin
-31.3%
computed by olivLawFY 2025
Revenue growth (YoY)
-30.2%
computed by olivLawFY 2025
Dividend yield
unavailable
no dividend in the structured statements; a missing line is not a confirmed zero

Coverage and freshness

32/37 reporting lines present
Latest full fiscal year: 2025
Latest reported period: 30 Sept 2025
Latest balance sheet date: 30 Sept 2025
Share count (cover of the latest filing), as of: 30 Sept 2025
Source: SEC (XBRL)published 30 Jan 2026
verified 207

The data is older than the freshness threshold.

Score by group

33% · Insufficient data

Estimated value range

unavailable — no valuation method could be computed

Valuation assumptions are editorial choices, not measured; beta is not measured.

Valuation methods

  • DCF (discounted cash flow)unavailable · net debt missing: EV cannot be bridged to equity (missing debt is not zero)
  • Peers: EV/EBITDAunavailable · net debt missing: EV cannot be bridged to equity (missing debt is not zero)
  • Peers: P/Eunavailable · the base of the ratio is not positive
  • Dividend discount (DDM)unavailable · the company pays no dividend: a dividend model needs an explicit initiation assumption

no valuation method could be computed

Multiple comparisons use the SIC vertical: Industrial Organic Chemicals (SIC 2860)

Classification (SIC) comparables group by industry code, not by economic activity; the direct group is an editorial selection by activity. Members' multiples are on their own trailing twelve months, at their own latest close.

Assumptions (illustrative, editorial)

Risk-free rate
4.3%
Equity risk premium
5.0%
Beta (default)
1.00
Cost of equity
9.3%
Terminal growth
2.5%

Factor scorecard

Insufficient data

Minimum-evidence gate: indicators available: 5 of at least 6; score weight coverage: 33.3% of at least 60%; valuation methods computed: 0 of at least 1

FactorValueScoreWeight used
ROIC · Qualityunavailableunavailable—
Net margin · Quality-31.3%26 (vs peers)19%
FCF conversion · Qualityunavailableunavailable—
Revenue CAGR 3Y · Growth-4.0%0 (on a fixed band)25%
EPS CAGR 3Y · Growthunavailableunavailable—
Net debt / EBITDA · Balance sheetunavailableunavailable—
Interest coverage · Balance sheet-65.3x0 (on a fixed band)19%
Current ratio · Balance sheet13.9x100 (on a fixed band)13%
P/E (TTM) · Valuationunavailableunavailable—
EV/EBITDA · Valuationunavailableunavailable—
FCF yield · Valuation-77.5%0 (on a fixed band)25%
Shareholder yield (distributions) · Returnsunavailableunavailable—
Payout ratio (FCF) · Returnsunavailableunavailable—

Factors without a value were dropped; the remaining weights were renormalised.

Score groups

  • Balance sheet40/100 · 2/3 factors with a value
  • Growth· partial0/100 · 1/2 factors with a value
  • Quality· partial26/100 · 1/3 factors with a value
  • Returns· partialunavailable · 0/2 factors with a value
  • Valuation· partial0/100 · 1/3 factors with a value

A «partial» group is computed from under half of its weight or from one factor: it is not a full assessment of the group.

Memo

CN ENERGY GROUP. INC. (CNEY). Latest full fiscal year: 2025; data up to 2025-09-30.

Figures computed from the financial statements: revenue 35.6 m USD in 2025; YoY growth -30.2%; net margin -31.3%; ROE -11.2%.

Valuation cannot be computed from the available data.

Insufficient data for a verdict (indicators available: 5 of at least 6; score weight coverage: 33.3% of at least 60%; valuation methods computed: 0 of at least 1).

Text generated deterministically from the figures shown; no language model. Not investment advice.

What supports the thesis

  • Current ratio: 13.9x

What contradicts it

  • Net margin: -31.3%
  • Revenue CAGR 3Y: -4.0%
  • Interest coverage: -65.3x
  • FCF yield: -77.5%

Not assessed (insufficient data or a ratio without meaning): ROIC, FCF conversion, EPS CAGR 3Y, Net debt / EBITDA, P/E (TTM), EV/EBITDA, Shareholder yield (distributions), Payout ratio (FCF).

Versus the vertical median

Industrial Organic Chemicals (SIC 2860) · same industry (4-digit SIC) · compared with 20 companies

Multiples and returns vs the median

P/E
—
vertical median 13.8x
EV/EBITDA
—
vertical median 9.6x
P/S
0.1x
vertical median 1.6x
below median (−95.4%)
P/B
0.0x
vertical median 1.6x
below median (−98.5%)
ROE
-11.2%
vertical median 1.3%
below median (−937.3%)
Net margin
-31.3%
vertical median 1.6%
below median (−2,089.7%)
EBIT margin
-30.9%
vertical median -3.2%
below median
Revenue YoY
-30.2%
vertical median -4.9%
below median
Net debt/EBITDA
—
vertical median 1.7x
Dividend yield
—
vertical median 2.5%

Price rebased to 100 (monthly, 5 years)

Companies in the vertical

Market capP/EROENet marginRevenue YoY1A / 3A
IFFInternational Flavors & Fragrances Inc22.0 bn122.11.3%1.6%−5.2%+26% / +16%
LYBLyondellbasell Industries N.V.20.4 bn15.611.9%4.1%−9.7%+29% / −34%
WLKWestlake Corporation8.7 bn—-4.9%-3.9%−8.0%+2% / −47%
NEUNewmarket Corporation6.7 bn14.725.3%16.5%−2.2%−5% / +37%
SXTSensient Technologies Corp5.4 bn31.713.7%9.7%+3.5%+29% / +117%
MEOHMethanex Corporation5.0 bn70.16.4%4.0%−3.5%+83% / +53%
REXRex American Resources Corporation1.3 bn10.522.5%20.9%+1.2%+20% / +62%
GPREGreen Plains Inc.957.5 m8.615.4%6.8%−14.9%+32% / −45%
WLKPWestlake Chemical Partners LP761.8 m12.9—4.8%+2.7%+14% / −5%
GEVOGevo, Inc.316.5 m—-57.0%-119.9%+849.3%−40% / +13%
ALTOAlto Ingredients, Inc.271.5 m5.322.2%5.5%−4.9%+37% / +43%
FFFuturefuel Corp.246.5 m—-18.3%-19.9%−60.7%+70% / −5%
CDXSCodexis, Inc.118.3 m—-69.4%-39.6%+18.6%−38% / −54%
LODEComstock Inc.113.3 m—-38.2%-3,680.5%−48.5%−58% / −68%
AMTXAemetis, Inc90.2 m——-27.4%−26.2%−28% / −72%
TANHTantech Holdings Ltd90.1 m—-25.7%-80.9%−10.7%−76% / −100%
LNZALanzaTech Global, Inc.69.2 m0.4146.4%295.7%+12.6%−63% / −99%
SAFXXcf Global, Inc.41.0 m—-246.1%—unavailable−87% / unavailable
TOMZTomi Environmental Solutions, Inc.18.2 m—-168.8%-49.8%−27.2%−6% / −26%
CNEYCn Energy Group. Inc.2.5 m—-11.2%-31.3%−30.2%−72% / −99%
BAKBraskem SA———-14.6%+9.7%−61% / −86%

1- and 3-year price returns: for CNEY from daily closes (the same as the performance table), for the other companies from month-end closes.

olivLaw engine forecast

The world engine ran after the company's latest material disclosure. Probabilities are of TOUCHING a level within the horizon (not closing there) and sit next to the random walk (p_rw), the no-information benchmark.

The engine has no published run for this company yet.

Valuation scenarios (editable assumptions)

Illustrative scenarios

Illustrative: not forecasts and without probabilities. Each case is one coherent set of assumptions, computed on today's figures.

Bear
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Base
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Bull
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Nothing is saved.

Estimated price (USD)

Estimated priceBearBaseBull
1 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
3 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
5 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
What moves the 3-year price the most

    AI analysis

    AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

    Possibly outdated: the newest document it read is from 30 Jan 2026; since then the company filed 6-K (18 Sept 2026), 6-K (19 Aug 2026), 6-K (21 Jul 2026), 6-K (17 Jun 2026), 6-K (22 May 2026), 6-K (02 Apr 2026).

    In brief

    CN Energy Group makes wood-based activated carbon in Zhejiang Province in China and, since October 2025, is expanding into the United States through its Pathenbot subsidiary, which sells robots to small and medium-sized businesses. The company reported a sharp drop in revenue for fiscal 2025, to 35.6 million USD, which makes the new North American direction worth watching closely.

    SWOT

    Strengths

    • The steam-based cogeneration process produces activated carbon without phosphate residue and also generates biomass electricity, allowing use in industries with high purity requirements 1.
    • The company has a management team with experience in activated carbon and biomass energy, with a focus on research and product development 1.
    • Wood-based products made by physical rather than chemical activation are described as higher quality for pharmaceutical, water purification and food uses 1.

    Weaknesses

    • Sales are highly concentrated: one customer accounted for 59% of total sales in fiscal 2025, which leaves the company exposed if that relationship is lost 1.
    • The company reported net losses in fiscal 2023, 2024 and 2025, and gross margin was close to zero in 2024 1.
    • Part of the orders is outsourced to third-party manufacturers with weaker quality control, which can affect deliveries and margins 1.

    Opportunities

    • Expansion into the US and Canada through robotics and technical services could bring new revenue if small and medium-sized business customers adopt the products 1.
    • If environmental rules become stricter, demand for purification products could rise 1.
    • Opening branch offices in Shanghai and Jiangsu could widen the customer base and reduce distribution costs 1.

    Threats

    • Dependence on the Chinese market and the overall economy exposes the company to demand declines, which were already reflected in fiscal 2025 sales 1.
    • US risks include compliance with local rules, differences in business practices and strong competition in robotics 1.
    • Interruptions in raw material supply or problems at suppliers could halt production and affect deliveries to customers 1.

    Risks

    • US expansion fails to succeedhigh

      Pathenbot is at an early stage and, if it fails to build local operations, recruit staff or sell products, the expansion could generate costs without benefits 1.

    • Customer concentrationhigh

      Dependence on a few large customers could lead to sudden revenue losses if one of them reduces orders or runs into difficulties 1.

    • Production and supply interruptionsmedium

      Equipment failures, power problems or disruptions at raw material suppliers could halt production and delay deliveries 1.

    • Reliance on third-party manufacturersmedium

      External producers may deliver late or to different quality standards, which could affect reputation and margins 1.

    • Complex share and debt transactionsmedium

      The court order on the Yunnan Honghao acquisition and the complex 2025 transactions create uncertainty over the capital structure and the recovery of amounts paid 1.

    Investment thesis

    What would need to be true (bull case)

    • If Pathenbot succeeds in winning small and medium-sized US business customers, the company could gain a second growth engine separate from the Chinese market.
    • The cogeneration process and high-purity carbon could support better margins when volumes recover, especially if demand from pharmaceutical and food producers grows.
    • Stricter environmental regulation could support demand for activated carbon, and the company could benefit if it expands capacity and its distribution network.

    What would break the thesis

    • Revenue fell by almost a third in fiscal 2025 and the company stayed loss-making, which points to persistent pressure on the core business.
    • Extreme customer concentration and dependence on a limited number of suppliers leave the company with few quick alternatives if those relationships deteriorate.
    • The robotics and US expansion is at an early stage, with likely spending before revenue, in a market dominated by larger and better-known competitors.

    What to watch

    • First revenue and loss figures for the Pathenbot subsidiary and how they are reportedQ1 2026
    • Trend in activated carbon volumes sold and average price per tonnext 20-F
    • Share of the largest customer in total sales and any new customers addednext 20-F
    • Outcome of the Yunnan Honghao court matter and recovery of payments and shares2026

    Products, market & competition

    AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

    Possibly outdated: the newest document it read is from 30 Jan 2026; since then the company filed 6-K (18 Sept 2026), 6-K (19 Aug 2026), 6-K (21 Jul 2026), 6-K (17 Jun 2026), 6-K (22 May 2026), 6-K (02 Apr 2026).

    The business

    Since October 2025, the company has expanded into the United States through Pathenbot Group Inc., a subsidiary offering robotic solutions to small and medium-sized enterprises, including logistics, food service and industrial robots, together with localized data storage, after-sales support and product development 1. Management says the strategy now focuses on North America and on new lines such as robotics and the energy sector 1.

    Segments

    Robotics through Pathenbot (US)

    The US subsidiary, launched in October 2025, is at an early stage and no significant figures have yet been reported. Its aim is to sell logistics, food service and industrial robots to small and medium-sized US businesses, which could become a second pillar if customer adoption is sufficient 1.

    Market context

    All activated carbon sales are made in the Chinese market, where competition is based on price, quality, transport costs, customer relationships and supply reliability 1. Demand depends largely on the overall Chinese economy, and the company has noted that demand for activated carbon has been rising in recent years 1.

    The US robotics market is described by the company as highly competitive and characterized by rapid technological change, with larger and better-known players 1. For Pathenbot, success depends on building a local presence in the US, recruiting staff and adapting products to US market requirements 1.

    Trends

    • Strategic shift toward North Americamixed

      Management is pursuing expansion in the US and Canada and into robotics, which could diversify revenue away from a single Chinese market. The risk is that these new lines are at an early stage and could generate costs before significant revenue 1.

    • Demand for activated carbon in Chinamixed

      According to the company, demand for activated carbon has grown in recent years, but in fiscal 2025 volumes sold fell considerably, suggesting pressure on domestic sales 1.

    • Environmental and health and safety regulationtailwind

      The growth strategy partly depends on stricter rules on industrial emissions, which could increase demand for purification products. If regulations are delayed or weakened, demand could be affected 1.

    • Exposure to raw material costsheadwind

      Rising prices of wood raw materials and supply costs could compress margins, especially if the company cannot pass the full increase on to customers 1.

    Competitive position

    Main competitors in China include wood-based activated carbon producers such as Fujian Xinsen Carbon Industry, and coal-based producers such as Shanxi Xinhua Activated Carbon, Ningxia Huahui Activated Carbon, Shenhua Ningxia Coal Industry Group and Xingtai Coal Chemical 1. The company's stated advantage is its steam-based cogeneration process, which avoids chemical agents and yields higher-purity carbon 1.

    In robotics, Pathenbot enters a market with competitors that have more brand recognition, operating history and financial resources, so success depends on execution and rapid customer adoption 1.

    • Fujian Xinsen Carbon Industry Co., Ltd.

      wood-based activated carbon maker and direct competitor in China, named in the source

    • Shanxi Xinhua Activated Carbon Co., Ltd.

      coal-based activated carbon maker competing in China

    • Ningxia Huahui Activated Carbon Company Limited

      coal-based activated carbon maker competing in China

    • Shenhua Ningxia Coal Industry Group Co., Ltd.

      coal industry group active in activated carbon in the Chinese market

    News & filings

    Sources

    1. [1] Form 20-F, fiscal year ended 2025-09-30 · SEC / CN Energy Group. Inc. · 30 Jan 2026

    Figures computed by olivLaw from SEC filings and closing prices; the qualitative analysis is AI-generated from cited sources. Not investment advice.