KT Corporation

KOSE:A030200 Stock Report

Market Cap: ₩12.2t

KT Past Earnings Performance

Past criteria checks 1/6

KT's earnings have been declining at an average annual rate of -1.1%, while the Telecom industry saw earnings growing at 7.5% annually. Revenues have been growing at an average rate of 2.8% per year. KT's return on equity is 5.1%, and it has net margins of 3.4%.

Key information

-1.07%

Earnings growth rate

-1.76%

EPS growth rate

Telecom Industry Growth14.18%
Revenue growth rate2.78%
Return on equity5.07%
Net Margin3.44%
Last Earnings Update30 Sep 2025

Recent past performance updates

Recent updates

Many Still Looking Away From KT Corporation (KRX:030200)

Nov 30
Many Still Looking Away From KT Corporation (KRX:030200)

KT (KRX:030200) Has Some Way To Go To Become A Multi-Bagger

Nov 15
KT (KRX:030200) Has Some Way To Go To Become A Multi-Bagger

Is KT (KRX:030200) Using Too Much Debt?

Sep 12
Is KT (KRX:030200) Using Too Much Debt?

Investors Appear Satisfied With KT Corporation's (KRX:030200) Prospects

May 26
Investors Appear Satisfied With KT Corporation's (KRX:030200) Prospects

We Think KT (KRX:030200) Is Taking Some Risk With Its Debt

May 05
We Think KT (KRX:030200) Is Taking Some Risk With Its Debt

KT (KRX:030200) Is Finding It Tricky To Allocate Its Capital

Apr 14
KT (KRX:030200) Is Finding It Tricky To Allocate Its Capital

KT (KRX:030200) Has Affirmed Its Dividend Of ₩500.00

Mar 14
KT (KRX:030200) Has Affirmed Its Dividend Of ₩500.00

KT's (KRX:030200) Dividend Will Be ₩500.00

Feb 28
KT's (KRX:030200) Dividend Will Be ₩500.00

KT Corporation's (KRX:030200) Price Is Right But Growth Is Lacking

Jan 10
KT Corporation's (KRX:030200) Price Is Right But Growth Is Lacking
User avatar

Innovative AI Partnerships And Cloud Expansion Propel Dynamic Transformation

Strategic transformation into AICT and partnerships in AI/cloud sectors are set to enhance revenue and operational efficiency through new business offerings.

Revenue & Expenses Breakdown

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

Earnings and Revenue History

KOSE:A030200 Revenue, expenses and earnings (KRW Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
30 Sep 2527,974,804962,6224,944,11916,809
30 Jun 2527,502,685928,4314,546,5886,254
31 Mar 2526,621,747633,5284,202,44610,379
31 Dec 2426,431,204469,2334,198,2270
30 Sep 2426,543,2221,179,2474,136,0103,912
30 Jun 2426,586,0491,086,1734,374,3469,653
31 Mar 2426,587,1711,087,6574,311,4528,199
31 Dec 2326,376,2731,008,7154,156,6590
30 Sep 2326,260,4411,194,0694,926,01513,285
30 Jun 2326,040,2001,227,5454,567,3455,229
31 Mar 2325,804,8311,146,3024,440,4852,708
31 Dec 2225,638,8551,259,6864,171,7620
30 Sep 2225,690,6381,424,0604,377,858164,540
30 Jun 2225,430,8191,436,8614,209,006168,362
31 Mar 2225,146,2791,461,6293,935,240168,982
31 Dec 2124,898,0051,354,5373,884,9450
30 Sep 2124,481,6701,018,3863,944,575164,205
30 Jun 2124,265,486911,3963,799,725160,726
31 Mar 2124,114,377751,7143,774,897157,103
31 Dec 2024,099,394700,8893,693,760156,940
30 Sep 2023,904,896611,3283,433,641162,921
30 Jun 2024,117,373597,7793,611,354160,737
31 Mar 2024,339,403593,6223,886,164164,931
31 Dec 1924,342,064615,7773,857,135165,028
30 Sep 1924,117,015569,87514,941,051169,775
30 Jun 1923,851,821602,61611,093,183173,438
31 Mar 1923,560,226679,7047,206,711173,418
31 Dec 1823,436,050645,5713,714,715176,758
30 Sep 1823,731,798529,1661,745,651216,196
30 Jun 1823,609,917486,586-2,676,001172,184
31 Mar 1823,645,453457,7633,991,917169,743
31 Dec 1723,546,929461,5594,002,913168,635
30 Sep 1723,678,996683,6714,366,654163,402
30 Jun 1723,382,360715,1834,055,445164,451
31 Mar 1723,217,514723,0743,858,747165,582
01 Jan 1723,164,202745,0903,886,712167,881
30 Sep 1623,100,182495,6374,007,002177,603
30 Jun 1623,062,467419,0514,033,479180,119
31 Mar 1622,816,179328,8443,800,185182,229
31 Dec 1522,699,856404,0453,751,849183,821
30 Sep 1522,047,400319,6532,663,486190,766
30 Jun 1522,212,602208,4842,910,462189,918
31 Mar 1522,414,868-733,3967,578,409195,646
31 Dec 1422,612,713-1,116,6404,798,345192,034

Quality Earnings: A030200 has high quality earnings.

Growing Profit Margin: A030200's current net profit margins (3.4%) are lower than last year (4.4%).

Free Cash Flow vs Earnings Analysis

Past Earnings Growth Analysis

Earnings Trend: A030200's earnings have declined by 1.1% per year over the past 5 years.

Accelerating Growth: A030200's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.

Earnings vs Industry: A030200 had negative earnings growth (-18.4%) over the past year, making it difficult to compare to the Telecom industry average (14.2%).

Return on Equity

High ROE: A030200's Return on Equity (5.1%) 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 Analysis2025/11/30 05:06
End of Day Share Price 2025/11/28 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

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

KT Corporation is covered by 35 analysts. 26 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Seyon ParkBarclays
Sun Jung LeeBofA Global Research
Joshua KimCGS International