JT Corporation

KOSDAQ:A089790 Stock Report

Market Cap: ₩41.2b

JT Past Earnings Performance

Past criteria checks 3/6

JT's earnings have been declining at an average annual rate of -31.9%, while the Semiconductor industry saw earnings growing at 1.7% annually. Revenues have been declining at an average rate of 6.9% per year. JT's return on equity is 5.4%, and it has net margins of 6.6%.

Key information

-31.88%

Earnings growth rate

-30.90%

EPS growth rate

Semiconductor Industry Growth23.50%
Revenue growth rate-6.87%
Return on equity5.42%
Net Margin6.56%
Last Earnings Update31 Mar 2026

Recent past performance updates

Analysis Article May 28

JT's (KOSDAQ:089790) Soft Earnings Are Actually Better Than They Appear

Shareholders appeared unconcerned with JT Corporation's ( KOSDAQ:089790 ) lackluster earnings report last week. We...
Analysis Article Nov 26

JT's (KOSDAQ:089790) Shareholders Have More To Worry About Than Only Soft Earnings

The subdued market reaction suggests that JT Corporation's ( KOSDAQ:089790 ) recent earnings didn't contain any...
Analysis Article Mar 26

JT (KOSDAQ:089790) Posted Weak Earnings But There Is More To Worry About

After announcing weak earnings, JT Corporation's ( KOSDAQ:089790 ) stock was strong. Despite the strength in the stock...

Recent updates

Analysis Article Jan 28

Getting In Cheap On JT Corporation (KOSDAQ:089790) Is Unlikely

When close to half the companies in Korea have price-to-earnings ratios (or "P/E's") below 14x, you may consider JT...
Analysis Article Nov 18

Is JT (KOSDAQ:089790) Using Debt In A Risky Way?

Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of...
Analysis Article Sep 18

JT Corporation (KOSDAQ:089790) Looks Inexpensive But Perhaps Not Attractive Enough

JT Corporation's ( KOSDAQ:089790 ) price-to-sales (or "P/S") ratio of 1x might make it look like a buy right now...
Analysis Article May 28

JT's (KOSDAQ:089790) Soft Earnings Are Actually Better Than They Appear

Shareholders appeared unconcerned with JT Corporation's ( KOSDAQ:089790 ) lackluster earnings report last week. We...
Analysis Article May 12

JT Corporation's (KOSDAQ:089790) Low P/E No Reason For Excitement

JT Corporation's ( KOSDAQ:089790 ) price-to-earnings (or "P/E") ratio of 9.7x might make it look like a buy right now...
Analysis Article Feb 19

JT (KOSDAQ:089790) Seems To Use Debt Rather Sparingly

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 Jan 07

JT Corporation (KOSDAQ:089790) Stock Catapults 28% Though Its Price And Business Still Lag The Market

Those holding JT Corporation ( KOSDAQ:089790 ) shares would be relieved that the share price has rebounded 28% in the...
Analysis Article Jan 06

JT (KOSDAQ:089790) Will Want To Turn Around Its Return Trends

If you're looking for a multi-bagger, there's a few things to keep an eye out for. Typically, we'll want to notice a...
Analysis Article Nov 26

JT's (KOSDAQ:089790) Shareholders Have More To Worry About Than Only Soft Earnings

The subdued market reaction suggests that JT Corporation's ( KOSDAQ:089790 ) recent earnings didn't contain any...
Analysis Article Nov 20

JT Corporation (KOSDAQ:089790) Looks Inexpensive After Falling 25% But Perhaps Not Attractive Enough

Unfortunately for some shareholders, the JT Corporation ( KOSDAQ:089790 ) share price has dived 25% in the last thirty...
Analysis Article Nov 11

These 4 Measures Indicate That JT (KOSDAQ:089790) Is Using Debt Safely

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 Aug 08

JT Corporation's (KOSDAQ:089790) Popularity With Investors Under Threat As Stock Sinks 25%

To the annoyance of some shareholders, JT Corporation ( KOSDAQ:089790 ) shares are down a considerable 25% in the last...
Analysis Article Jul 22

JT (KOSDAQ:089790) Has A Rock Solid Balance Sheet

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article Jun 05

Returns On Capital Signal Tricky Times Ahead For JT (KOSDAQ:089790)

If you're looking for a multi-bagger, there's a few things to keep an eye out for. Typically, we'll want to notice a...
Analysis Article Apr 20

JT Corporation's (KOSDAQ:089790) Price Is Out Of Tune With Earnings

When close to half the companies in Korea have price-to-earnings ratios (or "P/E's") below 12x, you may consider JT...
Analysis Article Mar 26

JT (KOSDAQ:089790) Posted Weak Earnings But There Is More To Worry About

After announcing weak earnings, JT Corporation's ( KOSDAQ:089790 ) stock was strong. Despite the strength in the stock...
Analysis Article Mar 18

If You Had Bought JT (KOSDAQ:089790) Shares Three Years Ago You'd Have Earned 184% Returns

Some JT Corporation ( KOSDAQ:089790 ) shareholders are probably rather concerned to see the share price fall 31% over...
Analysis Article Feb 20

Here's What We Make Of JT's (KOSDAQ:089790) Returns On Capital

If we're looking to avoid a business that is in decline, what are the trends that can warn us ahead of time? Typically...
Analysis Article Jan 24

Here's Why JT (KOSDAQ:089790) Can Manage Its Debt Responsibly

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article Dec 27

Is JT Corporation (KOSDAQ:089790) A High Quality Stock To Own?

One of the best investments we can make is in our own knowledge and skill set. With that in mind, this article will...
Analysis Article Dec 01

If You Had Bought JT (KOSDAQ:089790) Shares Three Years Ago You'd Have Earned 315% Returns

It's been a soft week for JT Corporation ( KOSDAQ:089790 ) shares, which are down 22%. But over the last three years...

Revenue & Expenses Breakdown

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


Earnings and Revenue History

KOSDAQ:A089790 Revenue, expenses and earnings (KRW Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 2658,7143,8526,4450
31 Dec 2538,379-986,2380
30 Sep 2546,9232,5816,2010
30 Jun 2539,156-8816,2470
31 Mar 2543,6473,0196,0100
31 Dec 2448,9463,9845,5770
30 Sep 2450,8194,0356,2530
30 Jun 2452,7086,3785,2990
31 Mar 2444,8104,1285,0220
31 Dec 2347,1605,4925,3590
30 Sep 2362,9506,0426,0680
30 Jun 2364,2759,6406,5700
31 Mar 2371,38212,3896,7330
31 Dec 2281,85915,0406,2620
30 Sep 2264,45716,0045,2540
30 Jun 2275,54015,2755,0830
31 Mar 2274,94016,4832,5620
31 Dec 2165,64513,9124,4120
30 Sep 2158,65310,5664,3090
30 Jun 2147,3847,3244,2640
31 Mar 2143,8514,4826,3910
31 Dec 2044,6095,2044,4760
30 Sep 2042,6154,1144,5130
30 Jun 2044,9845,5684,9450
31 Mar 2045,6906,4655,2570
31 Dec 1942,3885,7834,8700
31 Dec 1833,6363,5754,3830

Quality Earnings: A089790 has high quality earnings.

Growing Profit Margin: A089790's current net profit margins (6.6%) are lower than last year (6.9%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: A089790's earnings have declined by 31.9% per year over the past 5 years.

Accelerating Growth: A089790's earnings growth over the past year (27.6%) exceeds its 5-year average (-31.9% per year).

Earnings vs Industry: A089790 earnings growth over the past year (27.6%) exceeded the Semiconductor industry 27.1%.


Return on Equity

High ROE: A089790's Return on Equity (5.4%) is considered low.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/25 13:09
End of Day Share Price 2026/06/25 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

JT Corporation 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
Jun-Young ChoiHanwha Investment & Securities Co., Ltd.
Joon HaShinhan Investment Corp.