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ZK International Group Co., Ltd.

ZKIN Clue Score27
China Fiscal year ends September CIK 0001687451
$1.76 +1.73% Close, 9 Oct 2026
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Price $1.76 −37.81% Close, 9 Oct 2026

Closing prices at the end of each trading day, from 1 Sep 2017. Not a live quote. Adjusted for share splits, so the line has no step at a split; dividends are not added back. P/E and P/FCF are the market value over the last full fiscal year's net income or free cash flow, as public on each day, so they step once a year when the annual report comes out. A hatched band marks a stretch with none: a year of net loss, or of cash burnt.

Revenue and profit

What the business sells, and what is left of it. Point at a year for the detail.
RevenueOperating incomeNet income
Fiscal year 2017Revenue45.0Operating income8.1Net income5.9EPS, diluted0.56Fiscal year 2018Revenue54.9 +22.1%Operating income9.6Net income7.0 +19.5%EPS, diluted0.51Fiscal year 2019Revenue63.9 +16.4%Operating income8.6Net income8.1 +15.5%EPS, diluted0.49Fiscal year 2020Revenue86.8 +35.9%Operating income−1.9Net income−0.8 −110.2%EPS, diluted−0.05Fiscal year 2021Revenue99.4 +14.5%Operating income−3.7Net income−3.8EPS, diluted−0.17Fiscal year 2022Revenue102.4 +3.0%Operating income−4.0Net income−6.1EPS, diluted−0.21Fiscal year 2023Revenue111.6 +9.0%Operating income−60.4Net income−61.1EPS, diluted−10.76Fiscal year 2024Revenue108.2 −3.0%Operating income−1.7Net income−2.8EPS, diluted−0.57Fiscal year 2025Revenue71.2 −34.2%Operating income−4.3Net income−4.0EPS, diluted−0.70
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue 45.0 54.9 63.9 86.8 99.4 102.4 111.6 108.2 71.2
Growth +22.1% +16.4% +35.9% +14.5% +3.0% +9.0% −3.0% −34.2%
Operating income 8.1 9.6 8.6 −1.9 −3.7 −4.0 −60.4 −1.7 −4.3
Net income 5.9 7.0 8.1 −0.8 −3.8 −6.1 −61.1 −2.8 −4.0
Growth +19.5% +15.5% −110.2%
EPS, diluted 0.56 0.51 0.49 −0.05 −0.17 −0.21 −10.76 −0.57 −0.70

Margins

How much of each dollar of revenue it keeps. Point at a year for the detail.
Gross marginOperating marginNet margin
Fiscal year 2017Gross margin29.2%Operating margin18.0%Net margin13.1%Free cash flow margin2.2%Fiscal year 2018Gross margin33.3%Operating margin17.5%Net margin12.8%Free cash flow margin−5.6%Fiscal year 2019Gross margin24.5%Operating margin13.5%Net margin12.7%Free cash flow margin11.9%Fiscal year 2020Gross margin4.5%Operating margin−2.2%Net margin−1.0%Free cash flow margin−0.8%Fiscal year 2021Gross margin6.5%Operating margin−3.7%Net margin−3.8%Free cash flow margin−3.6%Fiscal year 2022Gross margin7.4%Operating margin−3.9%Net margin−5.9%Free cash flow margin−2.5%Fiscal year 2023Gross margin1.2%Operating margin−54.2%Net margin−54.7%Free cash flow margin−2.3%Fiscal year 2024Gross margin6.1%Operating margin−1.6%Net margin−2.6%Free cash flow margin−6.9%Fiscal year 2025Gross margin5.7%Operating margin−6.0%Net margin−5.6%Free cash flow margin0.2%
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Gross margin 29.2% 33.3% 24.5% 4.5% 6.5% 7.4% 1.2% 6.1% 5.7%
Operating margin 18.0% 17.5% 13.5% −2.2% −3.7% −3.9% −54.2% −1.6% −6.0%
Net margin 13.1% 12.8% 12.7% −1.0% −3.8% −5.9% −54.7% −2.6% −5.6%
Free cash flow margin 2.2% −5.6% 11.9% −0.8% −3.6% −2.5% −2.3% −6.9% 0.2%

Cash flow

The cash the business makes, what it reinvests, and what it hands back. Point at a year for the detail.
Operating cash flowCapital expenditureFree cash flow
Fiscal year 2017Operating cash flow1.1Capital expenditure−0.2Free cash flow1.0Fiscal year 2018Operating cash flow−2.6Capital expenditure−0.5Free cash flow−3.1 −411.0%Fiscal year 2019Operating cash flow8.5Capital expenditure−0.9Free cash flow7.6Fiscal year 2020Operating cash flow0.5Capital expenditure−1.2Free cash flow−0.7 −109.3%Fiscal year 2021Operating cash flow−3.5Capital expenditure−0.1Free cash flow−3.6Fiscal year 2022Operating cash flow−2.1Capital expenditure−0.5Free cash flow−2.6Fiscal year 2023Operating cash flow−1.9Capital expenditure−0.7Free cash flow−2.6Fiscal year 2024Operating cash flow−6.9Capital expenditure−0.6Free cash flow−7.5Fiscal year 2025Operating cash flow0.7Capital expenditure−0.6Free cash flow0.1
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow 1.1 −2.6 8.5 0.5 −3.5 −2.1 −1.9 −6.9 0.7
Capital expenditure −0.2 −0.5 −0.9 −1.2 −0.1 −0.5 −0.7 −0.6 −0.6
Free cash flow 1.0 −3.1 7.6 −0.7 −3.6 −2.6 −2.6 −7.5 0.1
Growth −411.0% −109.3%

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
Cash
Fiscal year 2017Cash11.3Shareholders’ equity21.2Fiscal year 2018Cash7.7Shareholders’ equity37.0Fiscal year 2019Cash3.5Shareholders’ equity43.5Fiscal year 2020Cash3.8Shareholders’ equity45.0Fiscal year 2021Cash13.5Shareholders’ equity88.8Fiscal year 2022Cash7.5Shareholders’ equity84.7Fiscal year 2023Cash5.0Shareholders’ equity25.1Fiscal year 2024Cash4.0Shareholders’ equity28.2Fiscal year 2025Cash2.3Shareholders’ equity24.5
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash 11.3 7.7 3.5 3.8 13.5 7.5 5.0 4.0 2.3
Shareholders’ equity 21.2 37.0 43.5 45.0 88.8 84.7 25.1 28.2 24.5

In millions of USD, except per-share figures and ratios. Fiscal years, as last filed with the SEC.

Financial statements FY2025 · 10-K

Ratios

Percentages worked out from the filed figures; debt to equity in times. Fiscal years ending September, each column as last filed with the SEC.
Click a line to chart it
Fiscal year FY2017 30 Sep 2017 FY2018 30 Sep 2018 FY2019 30 Sep 2019 FY2020 30 Sep 2020 FY2021 30 Sep 2021 FY2022 30 Sep 2022 FY2023 30 Sep 2023 FY2024 30 Sep 2024 FY2025 30 Sep 2025
Margins
29.2% 33.3% 24.5% 4.5% 6.5% 7.4% 1.2% 6.1% 5.7%
18.0% 17.5% 13.5% −2.2% −3.7% −3.9% −54.2% −1.6% −6.0%
15.4% 15.5% 13.2% −2.6% −4.4% −7.2% −55.3% −2.6% −5.6%
13.1% 12.8% 12.7% −1.0% −3.8% −5.9% −54.7% −2.6% −5.6%
2.2% −5.6% 11.9% −0.8% −3.6% −2.5% −2.3% −6.9% 0.2%
Spending
3.0% 3.0% 2.3% 1.3% 1.2% 1.0% 1.1% 1.1% 1.2%
4.0% 7.4% 4.5% 2.9% 5.8% 5.3% 4.6% 4.5% 5.8%
0.3% 0.9% 1.4% 1.3% 0.1% 0.5% 0.6% 0.6% 0.8%
14.4% 16.4% 2.9% n/a n/a n/a n/a n/a n/a
Returns
27.7% 18.9% 18.6% −1.8% −4.3% −7.2% −243.5% −9.9% −16.3%
9.6% 9.2% 10.3% −1.0% −2.8% −4.7% −104.1% −3.5% −6.3%
Balance and payout
65.1% 51.2% 44.1% 47.6% 33.3% 34.0% 57.0% 64.6% 60.8%