NANO Co., Ltd.

KOSDAQ:A187790 Stock Report

Market Cap: ₩94.6b

NANO Past Earnings Performance

Past criteria checks 1/6

NANO has been growing earnings at an average annual rate of 58%, while the Chemicals industry saw earnings declining at 0.09% annually. Revenues have been growing at an average rate of 11.3% per year. NANO's return on equity is 0.9%, and it has net margins of 3%.

Key information

58.03%

Earnings growth rate

58.14%

EPS growth rate

Chemicals Industry Growth13.95%
Revenue growth rate11.34%
Return on equity0.93%
Net Margin2.98%
Last Earnings Update31 Mar 2026

Recent past performance updates

Analysis Article May 25

NANO's (KOSDAQ:187790) Weak Earnings May Only Reveal A Part Of The Whole Picture

The subdued market reaction suggests that NANO Co., Ltd.'s ( KOSDAQ:187790 ) recent earnings didn't contain any...
Analysis Article Nov 19

We Think You Should Be Aware Of Some Concerning Factors In NANO's (KOSDAQ:187790) Earnings

The stock price didn't jump after NANO Co., Ltd. ( KOSDAQ:187790 ) posted decent earnings last week. We did some...

Recent updates

Analysis Article May 25

NANO's (KOSDAQ:187790) Weak Earnings May Only Reveal A Part Of The Whole Picture

The subdued market reaction suggests that NANO Co., Ltd.'s ( KOSDAQ:187790 ) recent earnings didn't contain any...
Analysis Article Feb 09

NANO Co., Ltd. (KOSDAQ:187790) Held Back By Insufficient Growth Even After Shares Climb 32%

NANO Co., Ltd. ( KOSDAQ:187790 ) shares have continued their recent momentum with a 32% gain in the last month alone...
Analysis Article Dec 15

NANO Co., Ltd. (KOSDAQ:187790) Held Back By Insufficient Growth Even After Shares Climb 30%

NANO Co., Ltd. ( KOSDAQ:187790 ) shares have continued their recent momentum with a 30% gain in the last month alone...
Analysis Article Nov 19

We Think You Should Be Aware Of Some Concerning Factors In NANO's (KOSDAQ:187790) Earnings

The stock price didn't jump after NANO Co., Ltd. ( KOSDAQ:187790 ) posted decent earnings last week. We did some...
Analysis Article Oct 30

Here's Why NANO (KOSDAQ:187790) Can Afford Some Debt

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' It's only natural to consider a company's...
Analysis Article Aug 19

NANO (KOSDAQ:187790) Could Be At Risk Of Shrinking As A Company

When we're researching a company, it's sometimes hard to find the warning signs, but there are some financial metrics...
Analysis Article Jul 21

NANO (KOSDAQ:187790) Takes On Some Risk With Its Use Of Debt

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Analysis Article Jun 24

Market Still Lacking Some Conviction On NANO Co., Ltd. (KOSDAQ:187790)

With a median price-to-sales (or "P/S") ratio of close to 0.7x in the Chemicals industry in Korea, you could be...
Analysis Article Mar 26

Cautious Investors Not Rewarding NANO Co., Ltd.'s (KOSDAQ:187790) Performance Completely

With a median price-to-sales (or "P/S") ratio of close to 0.8x in the Chemicals industry in Korea, you could be...
Analysis Article Apr 15

We Think NANO (KOSDAQ:187790) Has A Fair Chunk Of Debt

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article Jan 03

Is NANO (KOSDAQ:187790) A Risky Investment?

Some say volatility, rather than debt, is the best way to think about risk as an investor, but Warren Buffett famously...

Revenue & Expenses Breakdown

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


Earnings and Revenue History

KOSDAQ:A187790 Revenue, expenses and earnings (KRW Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 2683,0502,4799,150565
31 Dec 2585,6767,0309,503729
30 Sep 2584,94421,76510,686620
30 Jun 2576,32220,46410,604620
31 Mar 2583,50525,2799,864439
31 Dec 2488,60122,6688,551524
30 Sep 2488,2405,6527,694473
30 Jun 2485,6591,7508,083473
31 Mar 2489,191-2,2467,887592
31 Dec 2388,076-5,3037,814421
30 Sep 2380,272-11,8478,747278
30 Jun 2379,302-12,8278,937278
31 Mar 2373,450-15,2709,117412
31 Dec 2266,805-12,9858,746347
30 Sep 2271,926-5,6817,284463
30 Jun 2263,931-4,6696,508463
31 Mar 2252,577-14,3876,009328
31 Dec 2151,270-14,8386,530341
30 Sep 2150,675-12,5477,130397
30 Jun 2148,870-13,0857,033397
31 Mar 2148,049-2,7797,079377
31 Dec 2047,375-1,8836,173391
30 Sep 2027,0073,7094,785332
30 Jun 2030,2513,4825,124332
31 Mar 2044,3423,4865,362242
31 Dec 1953,0802,6145,609198
30 Sep 1977,379-1,8987,560285
30 Jun 1978,845-1,7197,185285
31 Mar 1982,731-1,1027,471305
31 Dec 1881,943-7428,161352
30 Sep 1872,6171,4797,930243
30 Jun 1873,1551,6867,785243
31 Mar 1871,8391,4587,671315
31 Dec 1773,089-457,848348
30 Sep 1771,956-14,1269,083566
30 Jun 1765,731-15,02110,062566
31 Mar 1753,601-22,69610,944460
31 Dec 1648,175-22,48510,922482
30 Sep 1650,124-12,50510,545424
30 Jun 1645,382-12,12110,066424
31 Mar 1638,481-9,7118,478360
31 Dec 1529,902-8,7197,513327
30 Sep 1521,924-6,0375,432276

Quality Earnings: A187790 has a high level of non-cash earnings.

Growing Profit Margin: A187790's current net profit margins (3%) are lower than last year (30.3%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: A187790 has become profitable over the past 5 years, growing earnings by 58% per year.

Accelerating Growth: A187790's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.

Earnings vs Industry: A187790 had negative earnings growth (-90.2%) over the past year, making it difficult to compare to the Chemicals industry average (-3.4%).


Return on Equity

High ROE: A187790's Return on Equity (0.9%) is considered low.


Return on Assets


Return on Capital Employed


Discover strong past performing companies

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/07/10 15:53
End of Day Share Price 2026/07/10 00:00
Earnings2026/03/31
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

NANO Co., Ltd. is covered by 1 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
Seung Wook LeeSK Securities Co., Ltd.