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Zeta Network Group ZNB

10 fiscal years on record · USD · FY2025 reported · SEC filings only
$28.4M
▲ 225.0% YoY
$-157.5M

Slide the table for earlier years · "·" marks a figure not available in our data for that year.

In brief

What this company does

We offer efficient computing and crypto asset mining services for our customers, providing compute on demand from third-party operated mining pools, performing hash calculations under short-term spot contracts in exchange for Bitcoin. We launched our cryptocurrency mining business in Kazakhstan in April 2025. Zeta Network Group (formerly known as Color Star Technology Co., Ltd. was founded as an unincorporated business on September 1, 2005, under the name TJS Wood Flooring, Inc., and became a C-corporation in the State of Delaware on February 15, 2007.

Written from the business description in Zeta Network Group's annual report to the U.S. Securities and Exchange Commission, filed 12 November 2025. Every sentence was checked against that document before publication.

Growth

USD 28.4M
Revenue, FY2025 · full 10-year series below
Revenue $M Net income $M
FY2025 · Revenue 28.4 · Net income -157.5
20M40M-100M-200M
2016201920222025
Compound annual growth
3 yrs
5 yrs
10 yrs
15 yrs

Compound annual rates per period — left blank where that exact year isn't on file, the series crosses a loss, or (per-share rows) a split falls inside the window.

Profitability

−555 cents
lost on every revenue dollar
Operating margin Net margin
FY2025 · Operating -66.0% · Net -555.2%
-2000%-4000%
201620202025
ROE
FY2025 · ROE -220.8%
-100%-200%-300%
201620202025
Three returns, three denominators.

Each USD of equity lost 221 cents this year.

Cash & shareholders

·
returned in FY2025 · dividends + net buybacks
Free cash flow $M
FY2024 · FCF -11.7
-15M-30M
201620202025
Net buybacks $M Dividends $M
FY2022 · Dividends 800.0 · Net buybacks ·
300M600M
2022

Total assetsUSD 131.5M
EquityUSD 119.3M
CashUSD 44,111.00
Gross debtUSD 300,000.00
Net debtUSD 255,889.00
Current ratio9.67×

Net debt stands at 0% of equity.

The 10-year record

10 fiscal years
Every figure from documents filed with the SEC · USD

EPS, diluted, dividend per share and shares outstanding are shown without shading, and a vertical line marks the year the share count changed — the series crosses a large, unexplained change in share count, so the years on either side are not on a comparable scale.

row low → row highnegative—not applicable◌not available in our data
ZNB, 10-year financial record
Metric 2025202420232022202120202019201820172016
Revenue $B0.00.00.0◌0.00.0◌0.00.00.0
Operating income $B−0.0−0.0−0.0−0.0−0.1−0.0−0.0−0.0−0.0−0.0
EBITDA $B−0.0−0.0−0.0−0.0−0.1−0.0−0.0−0.0−0.0−0.0
Income tax $B◌◌◌0.00.10.00.00.0◌◌
Net income $B−0.2−0.0−0.0−0.0−0.1−0.0−0.0−0.0−0.0−0.0
Free cash flow $B◌−0.0◌◌−0.0−0.0−0.0−0.00.00.0
EPS, diluted $−927.59−89400.12−1343217.00−10321.70−19.90−4.84−39.95−1.32−1.73−4.87
Dividend / sh $◌◌◌◌◌◌◌◌◌◌
Payout %———−2114——————
ROE %−220.8−205.5−124.3−103.5−123.1−19.7−327.0−281.5−75.6−111.7
Shares out B◌◌◌◌0.000.000.030.010.01◌

Slide the table for earlier years. "—" not applicable · "◌" not available in our data.

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Provenance

Company facts, as filed

How we verify · 2 failures in 46 reconciliationsAUDITED

Reconciled in 8 of the 10 fiscal years we could check. 20 checks were skipped: the balance sheet is not tagged before 2017. Nine checks were skipped: EPS is not tagged before 2016. Nine checks were skipped: revenue is not tagged before 2016.

EPS recomputationBalance-sheet identityGross profitBalance-sheet liquidityCurrency consistency2 failures
ActivityFinance Services
Listed onNASDAQ
Incorporated inoutside the United States — SEC code E9
Fiscal year endsJune 30
Data on record since2016

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