JOONGANG ADVANCED MATERIALS Co., Ltd.

KOSDAQ:A051980 Stock Report

Market Cap: ₩96.0b

JOONGANG ADVANCED MATERIALS Past Earnings Performance

Past criteria checks 0/6

JOONGANG ADVANCED MATERIALS's earnings have been declining at an average annual rate of -12.2%, while the Communications industry saw earnings declining at 2.7% annually. Revenues have been growing at an average rate of 6.4% per year.

Key information

-12.20%

Earnings growth rate

10.81%

EPS growth rate

Communications Industry Growth16.35%
Revenue growth rate6.41%
Return on equity-3.46%
Net Margin-19.12%
Last Earnings Update31 Mar 2026

Recent past performance updates

Recent updates

Analysis Article Jan 26

JOONGANG ADVANCED MATERIALS Co., Ltd.'s (KOSDAQ:051980) Popularity With Investors Is Under Threat From Overpricing

JOONGANG ADVANCED MATERIALS Co., Ltd.'s ( KOSDAQ:051980 ) price-to-sales (or "P/S") ratio of 17.1x may look like a poor...
Analysis Article Dec 02

Is JOONGANG ADVANCED MATERIALS (KOSDAQ:051980) Using Debt Sensibly?

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' So it might be obvious that you need to...
Analysis Article Oct 28

There's Reason For Concern Over JOONGANG ADVANCED MATERIALS Co., Ltd.'s (KOSDAQ:051980) Massive 67% Price Jump

JOONGANG ADVANCED MATERIALS Co., Ltd. ( KOSDAQ:051980 ) shares have had a really impressive month, gaining 67% after a...
Analysis Article Sep 03

Health Check: How Prudently Does JOONGANG ADVANCED MATERIALS (KOSDAQ:051980) Use 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 Jul 30

JOONGANG ADVANCED MATERIALS Co., Ltd.'s (KOSDAQ:051980) 42% Price Boost Is Out Of Tune With Revenues

JOONGANG ADVANCED MATERIALS Co., Ltd. ( KOSDAQ:051980 ) shareholders are no doubt pleased to see that the share price...
Analysis Article Jun 15

JOONGANG ADVANCED MATERIALS Co., Ltd.'s (KOSDAQ:051980) 33% Share Price Plunge Could Signal Some Risk

To the annoyance of some shareholders, JOONGANG ADVANCED MATERIALS Co., Ltd. ( KOSDAQ:051980 ) shares are down a...
Analysis Article Apr 30

JOONGANG ADVANCED MATERIALS Co., Ltd.'s (KOSDAQ:051980) 27% Share Price Surge Not Quite Adding Up

JOONGANG ADVANCED MATERIALS Co., Ltd. ( KOSDAQ:051980 ) shareholders are no doubt pleased to see that the share price...
Analysis Article Apr 15

JOONGANG ADVANCED MATERIALS (KOSDAQ:051980) Has Debt But No Earnings; Should You Worry?

Some say volatility, rather than debt, is the best way to think about risk as an investor, but Warren Buffett famously...
Analysis Article Feb 27

JOONGANG ADVANCED MATERIALS Co., Ltd's (KOSDAQ:051980) Business Is Trailing The Industry But Its Shares Aren't

JOONGANG ADVANCED MATERIALS Co., Ltd's ( KOSDAQ:051980 ) price-to-sales (or "P/S") ratio of 25.4x may look like a poor...
Analysis Article Nov 22

JOONGANG ADVANCED MATERIALS Co., Ltd (KOSDAQ:051980) May Have Run Too Fast Too Soon With Recent 28% Price Plummet

JOONGANG ADVANCED MATERIALS Co., Ltd ( KOSDAQ:051980 ) shares have had a horrible month, losing 28% after a relatively...
Analysis Article Nov 11

JOONGANG ADVANCED MATERIALS (KOSDAQ:051980) Is Carrying A Fair Bit Of Debt

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article Oct 07

Risks To Shareholder Returns Are Elevated At These Prices For JOONGANG ADVANCED MATERIALS Co., Ltd (KOSDAQ:051980)

When close to half the companies in the Communications industry in Korea have price-to-sales ratios (or "P/S") below...
Analysis Article Jul 23

JOONGANG ADVANCED MATERIALS (KOSDAQ:051980) Is Carrying A Fair Bit Of Debt

Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of...
Analysis Article Jun 17

Revenues Not Telling The Story For JOONGANG ADVANCED MATERIALS Co., Ltd (KOSDAQ:051980) After Shares Rise 193%

JOONGANG ADVANCED MATERIALS Co., Ltd ( KOSDAQ:051980 ) shares have continued their recent momentum with a 193% gain in...
Analysis Article Apr 11

JOONGANG ADVANCED MATERIALS Co., Ltd's (KOSDAQ:051980) Shares Climb 32% But Its Business Is Yet to Catch Up

Despite an already strong run, JOONGANG ADVANCED MATERIALS Co., Ltd ( KOSDAQ:051980 ) shares have been powering on...
Analysis Article Apr 01

JOONGANG ADVANCED MATERIALS (KOSDAQ:051980) Is Looking To Continue Growing Its Returns On Capital

Did you know there are some financial metrics that can provide clues of a potential multi-bagger? In a perfect world...
Analysis Article Feb 26

JOONGANG ADVANCED MATERIALS Co., Ltd's (KOSDAQ:051980) Shares Climb 37% But Its Business Is Yet to Catch Up

Despite an already strong run, JOONGANG ADVANCED MATERIALS Co., Ltd ( KOSDAQ:051980 ) shares have been powering on...
Analysis Article Dec 18

Investors Who Bought CentralBio (KOSDAQ:051980) Shares A Year Ago Are Now Up 369%

While some are satisfied with an index fund, active investors aim to find truly magnificent investments on the stock...

Revenue & Expenses Breakdown

How JOONGANG ADVANCED MATERIALS makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

KOSDAQ:A051980 Revenue, expenses and earnings (KRW Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 2618,794-3,5948,4822,114
31 Dec 2519,809-5,5057,8992,116
30 Sep 2517,102-9,1189,6902,304
30 Jun 2516,851-10,5619,5632,763
31 Mar 2518,323-66,2149,1592,809
31 Dec 2418,692-76,7139,6032,957
30 Sep 2426,244-86,9998,5552,967
30 Jun 2426,347-41,6788,1522,624
31 Mar 2425,374-51,1597,7542,483
31 Dec 2326,295-48,3967,3112,082
30 Sep 2322,968-54,7277,6392,618
30 Jun 2325,216-96,2047,4222,450
31 Mar 2325,877-27,1397,5812,010
31 Dec 2226,606-17,8937,4731,725
30 Sep 2215,416-15,8745,480491
30 Jun 2215,742-14,1425,58054
31 Mar 2216,792-15,9085,6190
31 Dec 2113,031-17,2154,9180
30 Sep 2116,885-10,0425,7830
30 Jun 2113,485-11,5575,8090
31 Mar 219,562-12,3005,7020
31 Dec 2010,755-12,1046,2590
30 Sep 2013,060-6,6066,79424
30 Jun 2012,215-13,6806,43658
31 Mar 2011,004-8,9227,27058
31 Dec 199,781-7,9516,369234
30 Sep 199,177-8,7525,245388
30 Jun 198,997805,128354
31 Mar 1910,479-3,0074,324354
31 Dec 1811,235-2,7354,597178
30 Sep 1813,599-8884,27968
30 Jun 1812,266-8884,32768
31 Mar 189,0757662,78868
31 Dec 177,1563292,79568
30 Sep 175,621-2,4753,492547
30 Jun 175,952-3,0933,390547
31 Mar 1714,295-4,1504,747339
31 Dec 1617,854-3,5634,254547
30 Sep 1620,561-8,2322,746-123
30 Jun 1622,386-8,6392,255560
31 Mar 1615,951-19,8771,7341,144
31 Dec 1518,839-20,5121,7961,586
30 Sep 1517,382-18,6401,6782,134

Quality Earnings: A051980 is currently unprofitable.

Growing Profit Margin: A051980 is currently unprofitable.


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: A051980 is unprofitable, and losses have increased over the past 5 years at a rate of 12.2% per year.

Accelerating Growth: Unable to compare A051980's earnings growth over the past year to its 5-year average as it is currently unprofitable

Earnings vs Industry: A051980 is unprofitable, making it difficult to compare its past year earnings growth to the Communications industry (7%).


Return on Equity

High ROE: A051980 has a negative Return on Equity (-3.46%), 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 Analysis2026/07/09 08:51
End of Day Share Price 2026/07/09 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

JOONGANG ADVANCED MATERIALS Co., Ltd. is covered by 0 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.