Inno Instrument Inc.

KOSDAQ:A215790 Stock Report

Market Cap: ₩91.2b

Inno Instrument Past Earnings Performance

Past criteria checks 0/6

Inno Instrument's earnings have been declining at an average annual rate of -62.9%, while the Communications industry saw earnings declining at 5.1% annually. Revenues have been declining at an average rate of 1.4% per year.

Key information

-62.90%

Earnings growth rate

-63.15%

EPS growth rate

Communications Industry Growth16.35%
Revenue growth rate-1.43%
Return on equity-32.54%
Net Margin-25.46%
Last Earnings Update31 Dec 2025

Recent past performance updates

Analysis Article • Apr 03

Why INNO Instrument's (KOSDAQ:215790) Healthy Earnings Aren’t As Good As They Seem

Shareholders didn't seem to be thrilled with INNO Instrument Inc.'s ( KOSDAQ:215790 ) recent earnings report, despite...

Recent updates

Analysis Article • Feb 13

We Think Inno Instrument (KOSDAQ:215790) Has A Fair Chunk Of Debt

Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of...
Analysis Article • Feb 13

Little Excitement Around Inno Instrument Inc.'s (KOSDAQ:215790) Revenues As Shares Take 30% Pounding

Unfortunately for some shareholders, the Inno Instrument Inc. ( KOSDAQ:215790 ) share price has dived 30% in the last...
Analysis Article • Dec 11

Inno Instrument Inc.'s (KOSDAQ:215790) Popularity With Investors Under Threat As Stock Sinks 26%

Inno Instrument Inc. ( KOSDAQ:215790 ) shares have retraced a considerable 26% in the last month, reversing a fair...
Analysis Article • Oct 16

Investors Don't See Light At End Of Inno Instrument Inc.'s (KOSDAQ:215790) Tunnel

When close to half the companies operating in the Communications industry in Korea have price-to-sales ratios (or...
Analysis Article • Mar 03

Inno Instrument Inc.'s (KOSDAQ:215790) Share Price Could Signal Some Risk

With a median price-to-sales (or "P/S") ratio of close to 0.9x in the Communications industry in Korea, you could be...
Analysis Article • Oct 16

Inno Instrument Inc.'s (KOSDAQ:215790) Share Price Could Signal Some Risk

There wouldn't be many who think Inno Instrument Inc.'s ( KOSDAQ:215790 ) price-to-sales (or "P/S") ratio of 0.4x is...
Analysis Article • Jun 21

There Is A Reason Inno Instrument Inc.'s (KOSDAQ:215790) Price Is Undemanding

When you see that almost half of the companies in the Communications industry in Korea have price-to-sales ratios (or...
Analysis Article • Mar 04

Some Confidence Is Lacking In Inno Instrument Inc.'s (KOSDAQ:215790) P/S

With a median price-to-sales (or "P/S") ratio of close to 1x in the Communications industry in Korea, you could be...
Analysis Article • Apr 03

Why INNO Instrument's (KOSDAQ:215790) Healthy Earnings Aren’t As Good As They Seem

Shareholders didn't seem to be thrilled with INNO Instrument Inc.'s ( KOSDAQ:215790 ) recent earnings report, despite...
Analysis Article • Feb 05

INNO Instrument (KOSDAQ:215790) Share Prices Have Dropped 77% In The Last Three Years

It is a pleasure to report that the INNO Instrument Inc. ( KOSDAQ:215790 ) is up 43% in the last quarter. But only the...
Analysis Article • Dec 14

Is INNO Instrument (KOSDAQ:215790) Using Too Much Debt?

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...

Revenue & Expenses Breakdown

How Inno Instrument makes and spends money. Based on latest reported earnings, on an LTM basis.

Earnings and Revenue History

KOSDAQ:A215790 Revenue, expenses and earnings (KRW Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Dec 2543,687-11,12322,4696,928
30 Sep 2543,565-26,41024,5519,332
30 Jun 2545,166-33,06725,00512,188
31 Mar 2541,723-36,97725,40712,703
31 Dec 2441,175-39,43225,25814,410
30 Sep 2442,203-31,59624,59015,201
30 Jun 2443,530-30,94623,39214,184
31 Mar 2442,935-25,73222,14513,746
31 Dec 2343,872-18,08619,61111,137
30 Sep 2350,452-7,33317,4058,965
30 Jun 2349,65056616,7617,430
31 Mar 2351,9466,23915,1276,724
31 Dec 2249,8515,62214,8026,193
30 Sep 2246,1098,31013,3195,876
30 Jun 2245,1667,28912,5966,247
31 Mar 2248,4918,82011,7786,632
31 Dec 2147,24110,19511,1786,919
30 Sep 2146,8939,40112,3747,139
30 Jun 2146,9189,71711,9586,707
31 Mar 2142,8839,40411,2735,959
31 Dec 2042,0385,30211,7006,298
30 Sep 2038,288-15,46012,2837,817
30 Jun 2036,882-19,51214,22110,399
31 Mar 2036,092-24,47516,47012,572
31 Dec 1943,494-24,31318,50313,600
30 Sep 1947,138-9,22219,78313,908
30 Jun 1950,695-7,16419,73212,983
31 Mar 1952,804-6,27419,55713,017
31 Dec 1849,905-4,20918,57912,417
30 Sep 1856,7412,09218,01412,805
30 Jun 1857,2251,35017,69014,078
31 Mar 1861,27257618,09813,688
31 Dec 1768,5254,26017,78013,632
30 Sep 1778,5068,40618,97614,355
30 Jun 1782,79412,58618,90912,022
31 Mar 1786,89319,47917,09610,934
31 Dec 1688,38921,00316,36810,200
30 Sep 1678,38119,20511,9697,324
30 Jun 1676,73419,81210,3776,622
31 Mar 1667,06916,1199,3416,221
31 Dec 1557,40512,4258,3045,820

Quality Earnings: A215790 is currently unprofitable.

Growing Profit Margin: A215790 is currently unprofitable.

Free Cash Flow vs Earnings Analysis

Past Earnings Growth Analysis

Earnings Trend: A215790 is unprofitable, and losses have increased over the past 5 years at a rate of 62.9% per year.

Accelerating Growth: Unable to compare A215790's earnings growth over the past year to its 5-year average as it is currently unprofitable

Earnings vs Industry: A215790 is unprofitable, making it difficult to compare its past year earnings growth to the Communications industry (-13.9%).

Return on Equity

High ROE: A215790 has a negative Return on Equity (-32.54%), as it is currently unprofitable.

Return on Assets

Return on Capital Employed

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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/21 13:48
End of Day Share Price 2026/05/21 00:00
Earnings2025/12/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Inno Instrument Inc. is covered by 2 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Se Hoon SohnNH Investment & Securities Co., Ltd.
Dongguen KangYuanta Securities Korea Co., Ltd.