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Annual figures as reported in 10-K / 20-F / 40-F filings.
KT · CIK 0000892450

KT Corporation

Annual figures as reported, FY2014–FY2024. Ratios and growth rates derived on-page.

KT logo
Telephone Communications (No Radiotelephone)
Company profile
NYSE · KTHQ Korea M5Fiscal year ends Dec 31Large accelerated filerReports in KRW
Revenue
₩26.38T
▲ +0.4% vs FY2023
Net income
₩406.7B
▼ −58.2% vs FY2023
Free cash flow
₩2.16T
▲ +19.1% vs FY2023
Diluted EPS
₩1868.00
▼ −53.0% vs FY2023

Revenue

Annual, as reported

010T20T’15’17’19’21’23’24₩26.38T

Net income

Annual, as reported

0500B1T’15’17’19’21’23’24₩406.7B

Profitability & returns

quality of earnings

Margins

Share of revenue kept at each line

0%2%4%6%’15’17’19’21’23
Operating marginNet margin

Returns on capital

Net income vs year-end equity and assets

0%2.5%5%7.5%’15’17’19’21’23
Return on equityReturn on assets

Cash flow

cash generation

Free cash flow

Operating cash flow less capital expenditure

01T2T’15’17’19’21’23’24₩2.16T

Operating cash flow

Net cash from operations

02T4T’15’17’19’21’23’24₩5.07T

Shareholder returns

capital allocation

Capital returned

Cash paid out as dividends and share repurchases

0250B500B750B’15’17’19’21’23’24
Dividends paidBuybacks

Diluted shares outstanding

Falling count means buybacks outpace dilution

0100M200M’15’17’19’21’23’24246M

Balance sheet

financial position

Stockholders’ equity

At fiscal year end

05T10T15T’15’17’19’21’23’24₩17.97T

Net debt

Long-term debt less cash — negative means net cash

02T4T6T’16’18’20’22’24₩6.80T

Growth rates

compounding, annualized
Revenue CAGR
+1.9%
3y
+1.2%
5y
Net income CAGR
−34.7%
3y
−10.2%
5y
Diluted EPS CAGR
−31.2%
3y
−6.6%
5y
Free cash flow CAGR
+1.4%
3y
+34.9%
5y
Share count change (split-adjusted)
+0.3%
5y

Key ratios

derived per fiscal year
Fiscal yearOp. marginNet marginFCF marginROEROACurrent ratioDebt / equityDPS
FY20242.4%1.5%8.2%2.3%1.0%1.02×0.59×₩1960.00
FY20235.4%3.7%6.9%5.2%2.3%1.10×0.55×₩1960.00
FY20227.7%5.4%0.6%7.5%3.4%1.19×0.54×₩1910.00
FY20216.8%5.9%8.3%8.8%3.9%1.18×0.51×₩1350.00
FY20204.2%3.1%6.4%4.8%2.2%1.21×0.47×₩1100.00
FY20194.1%2.8%1.9%4.6%2.0%1.18×0.48×₩1100.00
FY20184.7%3.1%7.5%5.1%2.3%1.14×0.47×₩1000.00
FY20174.5%2.3%6.1%4.2%1.8%1.03×0.52×₩800.00
FY20166.0%3.6%8.7%6.4%2.7%1.02×0.63×₩500.00
FY20154.7%2.8%4.9%5.1%————
FY2014————————

Annual figures

as reported
Fiscal yearRevenueGross profitOp. incomeNet incomeDiluted EPSOp. cash flowCapexTotal assetsLiabilitiesEquityCashLT debt
FY2024₩26.38T—₩640.1B₩406.7B₩1868.00₩5.07T₩2.91T₩42.00T₩24.04T₩17.97T₩3.72T₩10.52T
FY2023₩26.29T—₩1.43T₩972.2B₩3977.00₩5.50T₩3.69T₩42.79T₩24.25T₩18.54T₩2.88T₩10.22T
FY2022₩25.64T—₩1.97T₩1.39T₩5196.00₩3.60T₩3.44T₩40.99T₩22.58T₩18.41T₩2.45T₩10.01T
FY2021₩24.90T—₩1.70T₩1.46T₩5747.00₩5.56T₩3.50T₩37.16T₩20.59T₩16.57T₩3.02T₩8.44T
FY2020₩24.10T—₩1.02T₩746.3B₩2858.00₩4.74T₩3.21T₩33.66T₩18.11T₩15.55T₩2.63T₩7.32T
FY2019₩24.90T—₩1.03T₩695.9B₩2632.00₩3.75T₩3.26T₩34.63T₩19.49T₩15.14T₩2.31T₩7.30T
FY2018₩23.44T—₩1.10T₩719.4B₩2634.00₩4.01T₩2.26T₩31.25T₩17.06T₩14.19T₩2.70T₩6.65T
FY2017₩23.55T—₩1.07T₩546.3B₩1883.00₩3.88T₩2.44T₩30.81T₩17.90T₩12.92T₩2.90T₩6.68T
FY2016₩23.16T—₩1.38T₩831.8B₩3041.00₩4.77T₩2.76T₩30.66T₩17.88T₩12.92T₩2.90T₩8.12T
FY2015₩22.70T—₩1.08T₩624.7B₩2231.00₩4.23T₩3.12T——₩12.25T₩2.56T—
FY2014——————————₩1.89T—

Latest filings

the most recent regulatory filings
6-KForeign issuer report2026-06-10 ↗6-KForeign issuer report2026-05-29 ↗6-KForeign issuer report2026-05-12 ↗6-KForeign issuer report2026-05-12 ↗6-KForeign issuer report2026-05-12 ↗6-KForeign issuer report2026-05-12 ↗6-KForeign issuer report2026-05-04 ↗20-FAnnual report (foreign issuer)2026-04-29 ↗6-K/AForeign issuer report2026-04-14 ↗6-KForeign issuer report2026-04-14 ↗

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