ZNB Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

03
Price $1.54
P/E -0.2
EPS $-111.67
Revenue $9M
ROE -205.5%
52W Range $0–$24

ZNB Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

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range
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Stock splits 6
Ex-date Split Type
July 27, 2026 1-for-8 Reverse
March 12, 2026 1-for-100 Reverse
Aug. 22, 2025 1-for-25 Reverse
Nov. 15, 2024 1-for-100 Reverse
Sept. 26, 2022 1-for-40 Reverse
Aug. 2, 2013 1-for-12 Reverse

10-Year Performance Revenue, net income, margins and EPS trends

06
Revenue$9M
2017-06-30 → 2025-06-30
EPS$-111.67
2017-06-30 → 2025-06-30
Free Cash Flow$-12M
2019-06-30 → 2025-06-30
Net margin-492.8%
2019-06-30 → 2025-06-30
Valuation & Ratios 07–12

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric 5Y trend ZNB 5Y avg Peer Median Verdict
P/E -0.25Y avg ≈-4387.0 ≈-4387.0 · ·

Peer median is calculated on a standardized basis per metric and may not always match the TTM/MRQ basis shown for this stock.

value · ≈ 5Y avg · industry median · verdict relative to median

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

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Avg Surprise 0.21%
PeriodReportEPS ActualEPS EstSurprise
June 30, 2011 $287999999.08 $189074908.19 52.3%
March 31, 2011 $124799999.60 $179378908.23 -30.4%
Dec. 31, 2010 $259199999.17 $223011877.69 16.2%
Sept. 30, 2010 $182399999.42 $290886786.27 -37.3%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

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Income Statement 17
Metric Trend 202520242023202220212020201920182017
Revenue $9M$3M·$17M$7M··$46M$45M
Cost of Revenue $9M$2M·$9M$4M··$39M$44M
Gross Profit $-249.5K$837.0K·$8M$3M··$7M$1M
R&D Expense ··$121.6K$68M$817.8K$120.0K··$846.4K
SG&A Expense $5M$7M$15M$14M$6M$2M$2M$918.6K$5M
Operating Income $-33M$-27M$-38M$-79M$-10M$-5M$-7M$-2M$-9M
Interest Expense ······$2M$1M$831.0K
Interest Income $600.2K··$1$136·$84$13$30.5K
Other Non-op $-229.1K$333.3K$-2.8K$2M$17.0K$-5.0K$-1.4K$-13$407.5K
Pretax Income $-43M$-27M$-38M$-77M$-8M$-5M$-7M$-2M$-11M
Income Tax ····$10M$5M$7M··
Net Income $-43M$-27M$-38M$-77M$-8M$-12M$-14M$-7M$-11M
EPS (Basic) $-111.67$-1763.56$-10321.70$-19.90$-0.14$-0.44$-1.14$-0.78$-4.87
EPS (Diluted) $-111.67$-1763.56$-10321.70$-19.90$-4.84$-39.95$-1.32$-1.73$-4.87
Shares (Basic) 385,06615,2333,6673,880,5611,702,387291,0015,841,6142,942,9452,266,826
Shares (Diluted) 385,06615,2333,6673,880,5611,702,387291,0015,841,6142,942,9452,266,826
EBITDA $-33M$-27M$-38M$-79M$-10M$-5M$-9M··
Balance Sheet 24
Metric Trend 202520242023202220212020201920182017
Cash & Equivalents ··$2M·$174.2K$988.7K$347.5K$1M$224.7K
Receivables $3M$1M·$3M··$37M$43M·
Inventory ······$511.2K$427.2K·
Prepaid Expense $1.1K$9M$10M$18M$4M$1M$25.0K$2M·
Other Current Assets ······$52M··
Current Assets $4M$10M$16M$28M$8M$3M$53M$51M·
PP&E (Net) $32M$3.8K$17.0K$30.2K$9M$4M·$3M·
PP&E (Gross) ···$39.6K$11M$4M·$7M·
Accum. Depreciation $3M$35.8K$22.6K$9.4K$2M··$4M·
Intangibles ·$17M$14M$26M$12M····
Other Non-current Assets ······$2M··
Total Assets $36M$28M$30M$53M$81M$7M$54M$53M·
Accounts Payable ·$3M$3M$4M··$13M$10M·
Accrued Liabilities $642.3K·····$3M$1M·
Current Liabilities $12M$9M$5M$5M$4M$528.8K$54M$44M·
Capital Leases ·$8.6K·······
Total Liabilities $12M$9M$5M$5M$4M$528.8K$54M··
Common Stock ···$192.8K$110.4K$25.6K$7.2K$5.5K·
Paid-in Capital ··$213M$196M$148M$70M$54M$48M·
Retained Earnings $-255M$-212M$-185M$-147M$-70M$-62M$-64M$-50M·
AOCI ······$7M$8M·
Stockholders' Equity $23M$19M$25M$48M$77M$7M$520.8K$10M$10M
Liabilities + Equity $36M$28M$30M$53M$81M$7M$54M$53M·
Shares Outstanding ···4,819,7002,758,92025,623,8227,174,6265,488,649·
Cash Flow 10
Metric Trend 202520242023202220212020201920182017
Stock-based Comp $2M$4M$3M$5M$6M$3M$5M$1M$289.0K
Amort. of Intangibles $2M$4M$6M$4M$2M$0$0··
Operating Cash Flow $-8M$-3M$-8M$-29M$-3M$-3M$-1M$2M$2M
CapEx $3M··$39.6K$2M$2M··$211.0K
Investing Cash Flow $-3M··$-14M$-66M$-1M$-135.7K$-138.2K$-211.0K
Stock Issued ·$1M$2M$44M$62M$5M$950.0K$600.0K·
Net Stock Activity ·$1M$2M$44M$62M$5M$950.0K··
Financing Cash Flow $13M$3M$7M$44M$68M$5M$522.7K$-6M$-2M
Net Change in Cash ··$-632.8K$698.1K$-814.5K$863.8K$-751.2K$-3M$-671.1K
Free Cash Flow $-12M··$-29M$-5M$-5M$-1M··
Profitability 8
Metric Trend 202520242023202220212020201920182017
Gross Margin -2.9%29.6%·48.3%39.0%·10.4%··
Operating Margin -382.3%-954.2%·-477.6%-142.3%·-20.2%··
Net Margin -492.8%-949.1%·-467.4%-121.4%·-33.0%··
Pretax Margin -492.8%-949.1%····-33.0%··
EBITDA Margin -382.3%-954.2%·-477.6%-142.3%·-20.2%··
ROA -135.6%-93.2%-90.6%-114.8%-18.7%-37.9%-26.8%··
ROE -205.5%-124.2%-103.5%-123.1%-19.7%-327.0%-281.5%··
ROIC ··-306.2%······
Liquidity & Solvency 3
Metric Trend 202520242023202220212020201920182017
Current Ratio 0.31.23.05.61.96.01.0··
Quick Ratio 0.20.10.5·0.01.90.7··
Interest Coverage ······-4.3··
Efficiency 3
Metric Trend 202520242023202220212020201920182017
Asset Turnover 0.30.1·0.20.2·0.8··
Inventory Turnover ······83.3··
Receivables Turnover 4.54.6····1.1··
Per Share 5
Metric Trend 202520242023202220212020201920182017
Book Value / Share ···$10.05$0.70$0.26$0.07··
Revenue / Share $22.66$0.07·$4.26$0.10·$7.47··
Cash Flow / Share $-21.65$-0.07$-0.86$-7.58$-0.04$-0.22$-0.18··
Cash / Share ····$0.00$0.04$0.05··
EPS (TTM) $-111.67$-1763.56$-10321.70$-19.90$-4.84$-39.95$-1.32··
Valuation (TTM) 10
Metric Trend 202520242023202220212020201920182017
Revenue TTM $9M$3M·$17M$7M····
Net Income TTM $-43M$-27M$-38M$-77M$-8M$-12M$-14M··
Market Cap ···$62.66B$11.37T$2.18T$2.58T··
P/E -0.2-0.3-0.3-653.3-21281.0-2127.7-271969.7··
P/S ···3793.01675531.4····
P/B ···1293.4147714.9330479.64945661.7··
P / Tangible Book ···2738.8175742.9····
P / Cash Flow ···-2130.9-4053785.3-859135.7-2393448.8··
P / FCF ···-2128.1-2356297.7-480255.8-2125425.7··
Earnings Yield -519.4%-335.9%-294.9%-0.15%0.00%-0.05%0.00%··

Most recent period on the left · null values shown as ·

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

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Metric 2025-06-302024-06-302023-06-302022-06-302021-06-30
Revenue $9M $3M · $17M $7M
Gross Margin % -2.9% 29.6% · 48.3% 39.0%
Operating Margin % -382.3% -954.2% · -477.6% -142.3%
Net Income $-43M $-27M $-38M $-77M $-8M
Diluted EPS $-111.67 $-1763.56 $-10321.70 $-19.90 $-4.84

Institutional owners (13F)

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Institutional activity — Q4 2025 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
8 0 1 2 ·

Compared to Q3 2025. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair. Change vs prior quarter not shown: filer coverage differs too much between these two quarters for a reliable comparison.

Activists & 5%+ owners 2 positions

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Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
Ulife Media and Production International Limited, Chi Hang Mok April 9, 2025 67.79% Initial filing Passive investment SEC
Hou Sing International Business Limited, Hilton Gaea (2) ×4 filings Jan. 28, 2022 · Initial filing Passive investment SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

Company insiders 1 insider · 0 officers · 0 directors

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Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
HRT FINANCIAL LP 10% owner Sept. 9, 2026 S 3,027 10 7 $-103,717

Insiders from SEC Form 3/4/5 filings; net = open-market P/S only

Peer comparison (GICS sub-industry) Key metrics vs sector peers

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FY basis, prices as of each company's last fiscal year-end close.

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
ZNB · -0.2 · -492.8% -205.5% -2.9%
AMST $9M -2.1 230.2% -848.7% -148.8% ·
CATG · · · · · ·
KIDZ · · · · · ·
KIDZ · · · · · ·
ZSPC $15M -0.5 -26.9% -91.1% 113.3% 47.6%

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Source: SEC 20-F filed Nov 12, 2025