English

KT Corporation

EDGAR

KT Report (type unavailable) · filed 2026-09-09

Annual consolidated revenue for 2025: about KRW 28.25T, using the latest reported figures. The previous period, 2024, was about KRW 26.38T.

Inspect reported changes Compare with another company Historical disclosures Search filings Segments

Watchlist

Latest fiscal year

Revenue

28.3 trillion KRW

2025 · KRW

Exact inputs and evidence

Revenue: 28253193000000 KRW Source

Operating margin

8.95%

2025 · %

Exact inputs and evidence

Operating Income: 2528658000000 KRW Source
Revenue: 28253193000000 KRW Source

Operating cash flow

4.94 trillion KRW

2025 · KRW

Exact inputs and evidence

Operating Cash Flow: 4941733000000 KRW Source

Free cash flow

1.35 trillion KRW

2025 · KRW

Exact inputs and evidence

Operating Cash Flow: 4941733000000 KRW Source
Capital Expenditure Including Intangibles: 3596545000000 KRW Source

Cash and cash equivalents: 3.51 trillion KRW 2025-12-31 Source
Exact value

3506971000000 KRW
Long-term debt including current maturities: Not available
Shares outstanding: Not available

Includes later revisions to earlier periods. Annual charts exclude incomplete years.

Latest filing recorded: 2026-09-09.

Financial data available through: 2025-12-31.

Coverage by financial measure

Revenue: 11 of 11 periods available· newest 2025-12-31
Operating income: 11 of 11 periods available· newest 2025-12-31
Net income: 11 of 11 periods available· newest 2025-12-31
Operating cash flow: 11 of 11 periods available· newest 2025-12-31
capital expenditure: No compatible figures in this window
Total assets: 10 of 11 periods available· newest 2025-12-31
Total liabilities: 10 of 11 periods available· newest 2025-12-31
Current assets: 10 of 11 periods available· newest 2025-12-31
Current liabilities: 10 of 11 periods available· newest 2025-12-31
Cash and cash equivalents: 11 of 11 periods available· newest 2025-12-31
long term debt: No compatible figures in this window
shares outstanding: No compatible figures in this window

Coverage describes values retained in this snapshot. Missing values are not zero; loading limits are reported separately.

What changed year over year

Latest complete year compared with the corresponding period one year earlier. These are measured changes; they do not establish their business causes.

Revenue
+7.1%

Prior period

KRW 26.38 trillion

2024-01-01 – 2024-12-31
Current period

KRW 28.25 trillion

2025-01-01 – 2025-12-31

Exact inputs and evidence

28253193000000 − 26379644000000 = 1873549000000 KRW

26379644000000 KRW · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
28253193000000 KRW · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Revenue · KT Corporation · 2025-12-31 KT Corporation (edgar:892450) Year-over-year change in Revenue: 1873549000000 KRW Concept: fundies:Revenue Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:Revenue: 28253193000000 KRW (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3258055 Filing: 000162828026028096 Input fundies:Revenue: 26379644000000 KRW (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3257494 Filing: 000162828026028096
The citation records this snapshot. The page link may show a newer release later.
Net income
+273.8%

Prior period

KRW 459.86 billion

2024-01-01 – 2024-12-31
Current period

KRW 1.72 trillion

2025-01-01 – 2025-12-31

Exact inputs and evidence

1718814000000 − 459861000000 = 1258953000000 KRW

459861000000 KRW · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
1718814000000 KRW · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · KT Corporation · 2025-12-31 KT Corporation (edgar:892450) Year-over-year change in Net income: 1258953000000 KRW Concept: fundies:NetIncome Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 1718814000000 KRW (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3282335 Filing: 000162828026028096 Input fundies:NetIncome: 459861000000 KRW (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3281543 Filing: 000162828026028096
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
-2.4%

Prior period

KRW 5.07 trillion

2024-01-01 – 2024-12-31
Current period

KRW 4.94 trillion

2025-01-01 – 2025-12-31

Exact inputs and evidence

4941733000000 − 5065796000000 = -124063000000 KRW

5065796000000 KRW · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
4941733000000 KRW · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · KT Corporation · 2025-12-31 KT Corporation (edgar:892450) Year-over-year change in Operating cash flow: -124063000000 KRW Concept: fundies:OperatingCashFlow Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: 4941733000000 KRW (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3686175 Filing: 000162828026028096 Input fundies:OperatingCashFlow: 5065796000000 KRW (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3685531 Filing: 000162828026028096
The citation records this snapshot. The page link may show a newer release later.

Comparable inputs unavailable for: Capital expenditure.

Where revenue goes

How a period’s revenue divides into costs and what remains as profit. Items marked Derived are calculated by subtraction from reported figures.

2025 2025-01-01 – 2025-12-31

Revenue KRW 28.25 trillion 100% of revenue
Operating costs Derived KRW 25.72 trillion 91% of revenue
Operating income KRW 2.53 trillion 8.9% of revenue
Tax, interest and other Derived KRW 809.84 billion 2.9% of revenue
Net income KRW 1.72 trillion 6.1% of revenue

Cash

Operating cash flow KRW 4.94 trillion 17% of revenue
Capital expenditure including intangibles KRW 3.6 trillion 13% of revenue
Free cash flow Derived Capital expenditure here includes intangible assets. KRW 1.35 trillion 4.8% of revenue

Share of revenue by period

Net income
Tax, interest and other
Operating costs

2016 94%
2017 95%
2018 95%
2019 96%
2020 96%
2021 93%
2022 92%
2023 95%
2024 98%
2025 91%

Values and sources

Revenue breakdown by annual reporting period
Period	Revenue	Operating costs	Operating income	Tax, interest and other	Net income	Free cash flow	Source
2016 2016-01-01 – 2016-12-31	23164202000000	21781098000000 Derived	1383104000000	638014000000 Derived	745090000000	2006404000000 Derived Capital expenditure here includes intangible assets.	Source 2016-01-01 – 2016-12-31: 23164202000000 KRW Inspect Revenue Open source 2016-01-01 – 2016-12-31: 1383104000000 KRW Inspect Operating Income Open source 2016-01-01 – 2016-12-31: 745090000000 KRW Inspect Net Income Open source 2016-01-01 – 2016-12-31: 4770750000000 KRW Inspect Operating Cash Flow Open source 2016-01-01 – 2016-12-31: 2764346000000 KRW Inspect Capital Expenditure Including Intangibles Open source
2017 2017-01-01 – 2017-12-31	23546929000000	22477837000000 Derived	1069092000000	607533000000 Derived	461559000000	1435526000000 Derived Capital expenditure here includes intangible assets.	Source 2017-01-01 – 2017-12-31: 23546929000000 KRW Inspect Revenue Open source 2017-01-01 – 2017-12-31: 1069092000000 KRW Inspect Operating Income Open source 2017-01-01 – 2017-12-31: 461559000000 KRW Inspect Net Income Open source 2017-01-01 – 2017-12-31: 3877749000000 KRW Inspect Operating Cash Flow Open source 2017-01-01 – 2017-12-31: 2442223000000 KRW Inspect Capital Expenditure Including Intangibles Open source
2018 2018-01-01 – 2018-12-31	23436050000000	22335190000000 Derived	1100860000000	455289000000 Derived	645571000000	1749585000000 Derived Capital expenditure here includes intangible assets.	Source 2018-01-01 – 2018-12-31: 23436050000000 KRW Inspect Revenue Open source 2018-01-01 – 2018-12-31: 1100860000000 KRW Inspect Operating Income Open source 2018-01-01 – 2018-12-31: 645571000000 KRW Inspect Net Income Open source 2018-01-01 – 2018-12-31: 4010464000000 KRW Inspect Operating Cash Flow Open source 2018-01-01 – 2018-12-31: 2260879000000 KRW Inspect Capital Expenditure Including Intangibles Open source
2019 2019-01-01 – 2019-12-31	24899189000000	23872219000000 Derived	1026970000000	381267000000 Derived	645703000000	481835000000 Derived Capital expenditure here includes intangible assets.	Source 2019-01-01 – 2019-12-31: 24899189000000 KRW Inspect Revenue Open source 2019-01-01 – 2019-12-31: 1026970000000 KRW Inspect Operating Income Open source 2019-01-01 – 2019-12-31: 645703000000 KRW Inspect Net Income Open source 2019-01-01 – 2019-12-31: 3745173000000 KRW Inspect Operating Cash Flow Open source 2019-01-01 – 2019-12-31: 3263338000000 KRW Inspect Capital Expenditure Including Intangibles Open source
2020 2020-01-01 – 2020-12-31	24099394000000	23077061000000 Derived	1022333000000	321444000000 Derived	700889000000	1532261000000 Derived Capital expenditure here includes intangible assets.	Source 2020-01-01 – 2020-12-31: 24099394000000 KRW Inspect Revenue Open source 2020-01-01 – 2020-12-31: 1022333000000 KRW Inspect Operating Income Open source 2020-01-01 – 2020-12-31: 700889000000 KRW Inspect Net Income Open source 2020-01-01 – 2020-12-31: 4739827000000 KRW Inspect Operating Cash Flow Open source 2020-01-01 – 2020-12-31: 3207566000000 KRW Inspect Capital Expenditure Including Intangibles Open source
2021 2021-01-01 – 2021-12-31	24898005000000	23198608000000 Derived	1699397000000	342519000000 Derived	1356878000000	2066813000000 Derived Capital expenditure here includes intangible assets.	Source 2021-01-01 – 2021-12-31: 24898005000000 KRW Inspect Revenue Open source 2021-01-01 – 2021-12-31: 1699397000000 KRW Inspect Operating Income Open source 2021-01-01 – 2021-12-31: 1356878000000 KRW Inspect Net Income Open source 2021-01-01 – 2021-12-31: 5561834000000 KRW Inspect Operating Cash Flow Open source 2021-01-01 – 2021-12-31: 3495021000000 KRW Inspect Capital Expenditure Including Intangibles Open source
2022 2022-01-01 – 2022-12-31	25638855000000	23670698000000 Derived	1968157000000	707687000000 Derived	1260470000000	157208000000 Derived Capital expenditure here includes intangible assets.	Source 2022-01-01 – 2022-12-31: 25638855000000 KRW Inspect Revenue Open source 2022-01-01 – 2022-12-31: 1968157000000 KRW Inspect Operating Income Open source 2022-01-01 – 2022-12-31: 1260470000000 KRW Inspect Net Income Open source 2022-01-01 – 2022-12-31: 3597065000000 KRW Inspect Operating Cash Flow Open source 2022-01-01 – 2022-12-31: 3439857000000 KRW Inspect Capital Expenditure Including Intangibles Open source
2023 2023-01-01 – 2023-12-31	26287201000000	24858752000000 Derived	1428449000000	435124000000 Derived	993325000000	1810317000000 Derived Capital expenditure here includes intangible assets.	Source 2023-01-01 – 2023-12-31: 26287201000000 KRW Inspect Revenue Open source 2023-01-01 – 2023-12-31: 1428449000000 KRW Inspect Operating Income Open source 2023-01-01 – 2023-12-31: 993325000000 KRW Inspect Net Income Open source 2023-01-01 – 2023-12-31: 5503289000000 KRW Inspect Operating Cash Flow Open source 2023-01-01 – 2023-12-31: 3692972000000 KRW Inspect Capital Expenditure Including Intangibles Open source
2024 2024-01-01 – 2024-12-31	26379644000000	25739586000000 Derived	640058000000	180197000000 Derived	459861000000	2156315000000 Derived Capital expenditure here includes intangible assets.	Source 2024-01-01 – 2024-12-31: 26379644000000 KRW Inspect Revenue Open source 2024-01-01 – 2024-12-31: 640058000000 KRW Inspect Operating Income Open source 2024-01-01 – 2024-12-31: 459861000000 KRW Inspect Net Income Open source 2024-01-01 – 2024-12-31: 5065796000000 KRW Inspect Operating Cash Flow Open source 2024-01-01 – 2024-12-31: 2909481000000 KRW Inspect Capital Expenditure Including Intangibles Open source
2025 2025-01-01 – 2025-12-31	28253193000000	25724535000000 Derived	2528658000000	809844000000 Derived	1718814000000	1345188000000 Derived Capital expenditure here includes intangible assets.	Source 2025-01-01 – 2025-12-31: 28253193000000 KRW Inspect Revenue Open source 2025-01-01 – 2025-12-31: 2528658000000 KRW Inspect Operating Income Open source 2025-01-01 – 2025-12-31: 1718814000000 KRW Inspect Net Income Open source 2025-01-01 – 2025-12-31: 4941733000000 KRW Inspect Operating Cash Flow Open source 2025-01-01 – 2025-12-31: 3596545000000 KRW Inspect Capital Expenditure Including Intangibles Open source

Amounts are exact, in KRW.

Growth

Sales over time and how quickly they are changing.

Revenue

Revenue reported for each complete financial period.

KRW 28.3T 2025

Values and sources

Revenue values and source evidence
Period	Series	Value(KRW)	Source evidence
20162016-12-31	Revenue	23164202000000	Revenue: 23164202000000 Open source
20172017-12-31	Revenue	23546929000000	Revenue: 23546929000000 Open source
20182018-12-31	Revenue	23436050000000	Revenue: 23436050000000 Open source
20192019-12-31	Revenue	24899189000000	Revenue: 24899189000000 Open source
20202020-12-31	Revenue	24099394000000	Revenue: 24099394000000 Open source
20212021-12-31	Revenue	24898005000000	Revenue: 24898005000000 Open source
20222022-12-31	Revenue	25638855000000	Revenue: 25638855000000 Open source
20232023-12-31	Revenue	26287201000000	Revenue: 26287201000000 Open source
20242024-12-31	Revenue	26379644000000	Revenue: 26379644000000 Open source
20252025-12-31	Revenue	28253193000000	Revenue: 28253193000000 Open source

Revenue growth

Change in revenue from the same financial period one year earlier.

7.1% 2025

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Year over year	2%	Revenue: 23164202000000 Open source Revenue: 22699856000000 Open source
20172017-12-31	Year over year	1.7%	Revenue: 23546929000000 Open source Revenue: 23164202000000 Open source
20182018-12-31	Year over year	-0.5%	Revenue: 23436050000000 Open source Revenue: 23546929000000 Open source
20192019-12-31	Year over year	6.2%	Revenue: 24899189000000 Open source Revenue: 23436050000000 Open source
20202020-12-31	Year over year	-3.2%	Revenue: 24099394000000 Open source Revenue: 24899189000000 Open source
20212021-12-31	Year over year	3.3%	Revenue: 24898005000000 Open source Revenue: 24099394000000 Open source
20222022-12-31	Year over year	3%	Revenue: 25638855000000 Open source Revenue: 24898005000000 Open source
20232023-12-31	Year over year	2.5%	Revenue: 26287201000000 Open source Revenue: 25638855000000 Open source
20242024-12-31	Year over year	0.4%	Revenue: 26379644000000 Open source Revenue: 26287201000000 Open source
20252025-12-31	Year over year	7.1%	Revenue: 28253193000000 Open source Revenue: 26379644000000 Open source

Profit and cash

How much revenue becomes profit, and how much cash operations generate.

Profit margins

Operating income, net income and free cash flow as a share of revenue.

Operating margin 8.9% 2025

Net margin 6.1% 2025

Free cash flow margin 4.8% 2025

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Operating margin	6%	Operating Income: 1383104000000 Open source Revenue: 23164202000000 Open source
20172017-12-31	Operating margin	4.5%	Operating Income: 1069092000000 Open source Revenue: 23546929000000 Open source
20182018-12-31	Operating margin	4.7%	Operating Income: 1100860000000 Open source Revenue: 23436050000000 Open source
20192019-12-31	Operating margin	4.1%	Operating Income: 1026970000000 Open source Revenue: 24899189000000 Open source
20202020-12-31	Operating margin	4.2%	Operating Income: 1022333000000 Open source Revenue: 24099394000000 Open source
20212021-12-31	Operating margin	6.8%	Operating Income: 1699397000000 Open source Revenue: 24898005000000 Open source
20222022-12-31	Operating margin	7.7%	Operating Income: 1968157000000 Open source Revenue: 25638855000000 Open source
20232023-12-31	Operating margin	5.4%	Operating Income: 1428449000000 Open source Revenue: 26287201000000 Open source
20242024-12-31	Operating margin	2.4%	Operating Income: 640058000000 Open source Revenue: 26379644000000 Open source
20252025-12-31	Operating margin	8.9%	Operating Income: 2528658000000 Open source Revenue: 28253193000000 Open source
20162016-12-31	Net margin	3.2%	Net Income: 745090000000 Open source Revenue: 23164202000000 Open source
20172017-12-31	Net margin	2%	Net Income: 461559000000 Open source Revenue: 23546929000000 Open source
20182018-12-31	Net margin	2.8%	Net Income: 645571000000 Open source Revenue: 23436050000000 Open source
20192019-12-31	Net margin	2.6%	Net Income: 645703000000 Open source Revenue: 24899189000000 Open source
20202020-12-31	Net margin	2.9%	Net Income: 700889000000 Open source Revenue: 24099394000000 Open source
20212021-12-31	Net margin	5.4%	Net Income: 1356878000000 Open source Revenue: 24898005000000 Open source
20222022-12-31	Net margin	4.9%	Net Income: 1260470000000 Open source Revenue: 25638855000000 Open source
20232023-12-31	Net margin	3.8%	Net Income: 993325000000 Open source Revenue: 26287201000000 Open source
20242024-12-31	Net margin	1.7%	Net Income: 459861000000 Open source Revenue: 26379644000000 Open source
20252025-12-31	Net margin	6.1%	Net Income: 1718814000000 Open source Revenue: 28253193000000 Open source
20162016-12-31	Free cash flow margin	8.7%	Revenue: 23164202000000 Open source Operating Cash Flow: 4770750000000 Open source Capital Expenditure Including Intangibles: 2764346000000 Open source
20172017-12-31	Free cash flow margin	6.1%	Revenue: 23546929000000 Open source Operating Cash Flow: 3877749000000 Open source Capital Expenditure Including Intangibles: 2442223000000 Open source
20182018-12-31	Free cash flow margin	7.5%	Revenue: 23436050000000 Open source Operating Cash Flow: 4010464000000 Open source Capital Expenditure Including Intangibles: 2260879000000 Open source
20192019-12-31	Free cash flow margin	1.9%	Revenue: 24899189000000 Open source Operating Cash Flow: 3745173000000 Open source Capital Expenditure Including Intangibles: 3263338000000 Open source
20202020-12-31	Free cash flow margin	6.4%	Revenue: 24099394000000 Open source Operating Cash Flow: 4739827000000 Open source Capital Expenditure Including Intangibles: 3207566000000 Open source
20212021-12-31	Free cash flow margin	8.3%	Revenue: 24898005000000 Open source Operating Cash Flow: 5561834000000 Open source Capital Expenditure Including Intangibles: 3495021000000 Open source
20222022-12-31	Free cash flow margin	0.6%	Revenue: 25638855000000 Open source Operating Cash Flow: 3597065000000 Open source Capital Expenditure Including Intangibles: 3439857000000 Open source
20232023-12-31	Free cash flow margin	6.9%	Revenue: 26287201000000 Open source Operating Cash Flow: 5503289000000 Open source Capital Expenditure Including Intangibles: 3692972000000 Open source
20242024-12-31	Free cash flow margin	8.2%	Revenue: 26379644000000 Open source Operating Cash Flow: 5065796000000 Open source Capital Expenditure Including Intangibles: 2909481000000 Open source
20252025-12-31	Free cash flow margin	4.8%	Revenue: 28253193000000 Open source Operating Cash Flow: 4941733000000 Open source Capital Expenditure Including Intangibles: 3596545000000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

KRW 4.9T 2025

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(KRW)	Source evidence
20162016-12-31	Operating cash flow	4770750000000	Operating Cash Flow: 4770750000000 Open source
20172017-12-31	Operating cash flow	3877749000000	Operating Cash Flow: 3877749000000 Open source
20182018-12-31	Operating cash flow	4010464000000	Operating Cash Flow: 4010464000000 Open source
20192019-12-31	Operating cash flow	3745173000000	Operating Cash Flow: 3745173000000 Open source
20202020-12-31	Operating cash flow	4739827000000	Operating Cash Flow: 4739827000000 Open source
20212021-12-31	Operating cash flow	5561834000000	Operating Cash Flow: 5561834000000 Open source
20222022-12-31	Operating cash flow	3597065000000	Operating Cash Flow: 3597065000000 Open source
20232023-12-31	Operating cash flow	5503289000000	Operating Cash Flow: 5503289000000 Open source
20242024-12-31	Operating cash flow	5065796000000	Operating Cash Flow: 5065796000000 Open source
20252025-12-31	Operating cash flow	4941733000000	Operating Cash Flow: 4941733000000 Open source

Free cash flow

Operating cash flow minus capital expenditure for the same period and unit.

KRW 1.3T 2025

Values and sources

Free cash flow values and source evidence
Period	Series	Value(KRW)	Source evidence
20162016-12-31	Free cash flow	2006404000000	Operating Cash Flow: 4770750000000 Open source Capital Expenditure Including Intangibles: 2764346000000 Open source
20172017-12-31	Free cash flow	1435526000000	Operating Cash Flow: 3877749000000 Open source Capital Expenditure Including Intangibles: 2442223000000 Open source
20182018-12-31	Free cash flow	1749585000000	Operating Cash Flow: 4010464000000 Open source Capital Expenditure Including Intangibles: 2260879000000 Open source
20192019-12-31	Free cash flow	481835000000	Operating Cash Flow: 3745173000000 Open source Capital Expenditure Including Intangibles: 3263338000000 Open source
20202020-12-31	Free cash flow	1532261000000	Operating Cash Flow: 4739827000000 Open source Capital Expenditure Including Intangibles: 3207566000000 Open source
20212021-12-31	Free cash flow	2066813000000	Operating Cash Flow: 5561834000000 Open source Capital Expenditure Including Intangibles: 3495021000000 Open source
20222022-12-31	Free cash flow	157208000000	Operating Cash Flow: 3597065000000 Open source Capital Expenditure Including Intangibles: 3439857000000 Open source
20232023-12-31	Free cash flow	1810317000000	Operating Cash Flow: 5503289000000 Open source Capital Expenditure Including Intangibles: 3692972000000 Open source
20242024-12-31	Free cash flow	2156315000000	Operating Cash Flow: 5065796000000 Open source Capital Expenditure Including Intangibles: 2909481000000 Open source
20252025-12-31	Free cash flow	1345188000000	Operating Cash Flow: 4941733000000 Open source Capital Expenditure Including Intangibles: 3596545000000 Open source

Balance sheet

Liabilities and short-term ability to meet obligations at each period end.

Liabilities to assets

Total liabilities as a share of total assets.

54.9% 2025

Values and sources

Liabilities to assets values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Liabilities / assets	58.3%	Total Liabilities: 17881580000000 Open source Total Assets: 30664298000000 Open source
20172017-12-31	Liabilities / assets	55.9%	Total Liabilities: 16712367000000 Open source Total Assets: 29895721000000 Open source
20182018-12-31	Liabilities / assets	54.9%	Total Liabilities: 17815630000000 Open source Total Assets: 32474120000000 Open source
20192019-12-31	Liabilities / assets	56.3%	Total Liabilities: 19491530000000 Open source Total Assets: 34632214000000 Open source
20202020-12-31	Liabilities / assets	53.8%	Total Liabilities: 18111112000000 Open source Total Assets: 33662545000000 Open source
20212021-12-31	Liabilities / assets	55.4%	Total Liabilities: 20592180000000 Open source Total Assets: 37159341000000 Open source
20222022-12-31	Liabilities / assets	55.1%	Total Liabilities: 22577114000000 Open source Total Assets: 40989810000000 Open source
20232023-12-31	Liabilities / assets	56.7%	Total Liabilities: 24249073000000 Open source Total Assets: 42791647000000 Open source
20242024-12-31	Liabilities / assets	57.2%	Total Liabilities: 24035197000000 Open source Total Assets: 42002758000000 Open source
20252025-12-31	Liabilities / assets	54.9%	Total Liabilities: 23633307000000 Open source Total Assets: 43050118000000 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

1.19× 2025

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Current assets / current liabilities	1.02×	Current Assets: 9716020000000 Open source Current Liabilities: 9523137000000 Open source
20172017-12-31	Current assets / current liabilities	1.04×	Current Assets: 9828525000000 Open source Current Liabilities: 9474162000000 Open source
20182018-12-31	Current assets / current liabilities	1.29×	Current Assets: 12157814000000 Open source Current Liabilities: 9394123000000 Open source
20192019-12-31	Current assets / current liabilities	1.18×	Current Assets: 11975659000000 Open source Current Liabilities: 10148054000000 Open source
20202020-12-31	Current assets / current liabilities	1.21×	Current Assets: 11154180000000 Open source Current Liabilities: 9192472000000 Open source
20212021-12-31	Current assets / current liabilities	1.18×	Current Assets: 11858350000000 Open source Current Liabilities: 10072432000000 Open source
20222022-12-31	Current assets / current liabilities	1.19×	Current Assets: 12690014000000 Open source Current Liabilities: 10699268000000 Open source
20232023-12-31	Current assets / current liabilities	1.1×	Current Assets: 14594246000000 Open source Current Liabilities: 13247637000000 Open source
20242024-12-31	Current assets / current liabilities	1.02×	Current Assets: 14366399000000 Open source Current Liabilities: 14026523000000 Open source
20252025-12-31	Current assets / current liabilities	1.19×	Current Assets: 14066231000000 Open source Current Liabilities: 11835521000000 Open source

Cash generation

Compare reported profit with operating cash and capital spending. Free cash flow is calculated as operating cash flow minus capital expenditure when both exact, consolidated amounts match the same period and unit.

Cash generation by annual reporting period
Period	Net income	Operating cash flow	Capital expenditure	Free cash flow
2016 2016-01-01 – 2016-12-31	KRW 745.09 billion Exact value Exact value: 745090000000 KRW 2016-01-01 – 2016-12-31: 745090000000 KRW Inspect Net Income Open source Share or cite Citation for Net Income · KT Corporation · 2016-12-31 KT Corporation (edgar:892450) Net Income: 745090000000 KRW Concept: fundies:NetIncome Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ANetIncome&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=KRW&dimensions= Input fundies:NetIncome: 745090000000 KRW (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312519127310/kt-20181231.xml#7680131 Filing: 000119312519127310 The citation records this snapshot. The page link may show a newer release later.	KRW 4.77 trillion Exact value Exact value: 4770750000000 KRW 2016-01-01 – 2016-12-31: 4770750000000 KRW Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · KT Corporation · 2016-12-31 KT Corporation (edgar:892450) Operating Cash Flow: 4770750000000 KRW Concept: fundies:OperatingCashFlow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3AOperatingCashFlow&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=KRW&dimensions= Input fundies:OperatingCashFlow: 4770750000000 KRW (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312519127310/kt-20181231.xml#7661801 Filing: 000119312519127310 The citation records this snapshot. The page link may show a newer release later.	KRW 2.76 trillion Capital expenditure here includes intangible assets. Exact value Exact value: 2764346000000 KRW 2016-01-01 – 2016-12-31: 2764346000000 KRW Inspect Capital Expenditure Including Intangibles Open source Share or cite Citation for Capital Expenditure Including Intangibles · KT Corporation · 2016-12-31 KT Corporation (edgar:892450) Capital Expenditure Including Intangibles: 2764346000000 KRW Concept: fundies:CapitalExpenditureIncludingIntangibles Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ACapitalExpenditureIncludingIntangibles&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=KRW&dimensions= Input fundies:CapitalExpenditureIncludingIntangibles: 2764346000000 KRW (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312519127310/kt-20181231.xml#7689501 Filing: 000119312519127310 The citation records this snapshot. The page link may show a newer release later.	KRW 2.01 trillion Capital expenditure here includes intangible assets. Calculation and evidence 4770750000000 − 2764346000000 KRW Exact free cash flow: 2006404000000 KRW 2016-01-01 – 2016-12-31: 4770750000000 KRW · Inspect Operating Cash Flow · Source 2016-01-01 – 2016-12-31: 2764346000000 KRW · Inspect Capital Expenditure Including Intangibles · Source Share or cite Citation for Free cash flow · KT Corporation · 2016-12-31 KT Corporation (edgar:892450) Free cash flow: 2006404000000 KRW Concept: free-cash-flow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 4770750000000 KRW (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312519127310/kt-20181231.xml#7661801 Filing: 000119312519127310 Input fundies:CapitalExpenditureIncludingIntangibles: 2764346000000 KRW (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312519127310/kt-20181231.xml#7689501 Filing: 000119312519127310 The citation records this snapshot. The page link may show a newer release later.
2017 2017-01-01 – 2017-12-31	KRW 461.56 billion Exact value Exact value: 461559000000 KRW 2017-01-01 – 2017-12-31: 461559000000 KRW Inspect Net Income Open source Share or cite Citation for Net Income · KT Corporation · 2017-12-31 KT Corporation (edgar:892450) Net Income: 461559000000 KRW Concept: fundies:NetIncome Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ANetIncome&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=KRW&dimensions= Input fundies:NetIncome: 461559000000 KRW (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312520124602/kt-20191231.xml#1002294 Filing: 000119312520124602 The citation records this snapshot. The page link may show a newer release later.	KRW 3.88 trillion Exact value Exact value: 3877749000000 KRW 2017-01-01 – 2017-12-31: 3877749000000 KRW Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · KT Corporation · 2017-12-31 KT Corporation (edgar:892450) Operating Cash Flow: 3877749000000 KRW Concept: fundies:OperatingCashFlow Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3AOperatingCashFlow&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=KRW&dimensions= Input fundies:OperatingCashFlow: 3877749000000 KRW (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312520124602/kt-20191231.xml#1101052 Filing: 000119312520124602 The citation records this snapshot. The page link may show a newer release later.	KRW 2.44 trillion Capital expenditure here includes intangible assets. Exact value Exact value: 2442223000000 KRW 2017-01-01 – 2017-12-31: 2442223000000 KRW Inspect Capital Expenditure Including Intangibles Open source Share or cite Citation for Capital Expenditure Including Intangibles · KT Corporation · 2017-12-31 KT Corporation (edgar:892450) Capital Expenditure Including Intangibles: 2442223000000 KRW Concept: fundies:CapitalExpenditureIncludingIntangibles Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ACapitalExpenditureIncludingIntangibles&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=KRW&dimensions= Input fundies:CapitalExpenditureIncludingIntangibles: 2442223000000 KRW (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312520124602/kt-20191231.xml#1106415 Filing: 000119312520124602 The citation records this snapshot. The page link may show a newer release later.	KRW 1.44 trillion Capital expenditure here includes intangible assets. Calculation and evidence 3877749000000 − 2442223000000 KRW Exact free cash flow: 1435526000000 KRW 2017-01-01 – 2017-12-31: 3877749000000 KRW · Inspect Operating Cash Flow · Source 2017-01-01 – 2017-12-31: 2442223000000 KRW · Inspect Capital Expenditure Including Intangibles · Source Share or cite Citation for Free cash flow · KT Corporation · 2017-12-31 KT Corporation (edgar:892450) Free cash flow: 1435526000000 KRW Concept: free-cash-flow Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 3877749000000 KRW (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312520124602/kt-20191231.xml#1101052 Filing: 000119312520124602 Input fundies:CapitalExpenditureIncludingIntangibles: 2442223000000 KRW (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312520124602/kt-20191231.xml#1106415 Filing: 000119312520124602 The citation records this snapshot. The page link may show a newer release later.
2018 2018-01-01 – 2018-12-31	KRW 645.57 billion Exact value Exact value: 645571000000 KRW 2018-01-01 – 2018-12-31: 645571000000 KRW Inspect Net Income Open source Share or cite Citation for Net Income · KT Corporation · 2018-12-31 KT Corporation (edgar:892450) Net Income: 645571000000 KRW Concept: fundies:NetIncome Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ANetIncome&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=KRW&dimensions= Input fundies:NetIncome: 645571000000 KRW (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312521142666/kt-20201231.xml#1074545 Filing: 000119312521142666 The citation records this snapshot. The page link may show a newer release later.	KRW 4.01 trillion Exact value Exact value: 4010464000000 KRW 2018-01-01 – 2018-12-31: 4010464000000 KRW Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · KT Corporation · 2018-12-31 KT Corporation (edgar:892450) Operating Cash Flow: 4010464000000 KRW Concept: fundies:OperatingCashFlow Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3AOperatingCashFlow&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=KRW&dimensions= Input fundies:OperatingCashFlow: 4010464000000 KRW (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312521142666/kt-20201231.xml#1129218 Filing: 000119312521142666 The citation records this snapshot. The page link may show a newer release later.	KRW 2.26 trillion Capital expenditure here includes intangible assets. Exact value Exact value: 2260879000000 KRW 2018-01-01 – 2018-12-31: 2260879000000 KRW Inspect Capital Expenditure Including Intangibles Open source Share or cite Citation for Capital Expenditure Including Intangibles · KT Corporation · 2018-12-31 KT Corporation (edgar:892450) Capital Expenditure Including Intangibles: 2260879000000 KRW Concept: fundies:CapitalExpenditureIncludingIntangibles Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ACapitalExpenditureIncludingIntangibles&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=KRW&dimensions= Input fundies:CapitalExpenditureIncludingIntangibles: 2260879000000 KRW (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312521142666/kt-20201231.xml#1135777 Filing: 000119312521142666 The citation records this snapshot. The page link may show a newer release later.	KRW 1.75 trillion Capital expenditure here includes intangible assets. Calculation and evidence 4010464000000 − 2260879000000 KRW Exact free cash flow: 1749585000000 KRW 2018-01-01 – 2018-12-31: 4010464000000 KRW · Inspect Operating Cash Flow · Source 2018-01-01 – 2018-12-31: 2260879000000 KRW · Inspect Capital Expenditure Including Intangibles · Source Share or cite Citation for Free cash flow · KT Corporation · 2018-12-31 KT Corporation (edgar:892450) Free cash flow: 1749585000000 KRW Concept: free-cash-flow Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 4010464000000 KRW (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312521142666/kt-20201231.xml#1129218 Filing: 000119312521142666 Input fundies:CapitalExpenditureIncludingIntangibles: 2260879000000 KRW (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312521142666/kt-20201231.xml#1135777 Filing: 000119312521142666 The citation records this snapshot. The page link may show a newer release later.
2019 2019-01-01 – 2019-12-31	KRW 645.7 billion Exact value Exact value: 645703000000 KRW 2019-01-01 – 2019-12-31: 645703000000 KRW Inspect Net Income Open source Share or cite Citation for Net Income · KT Corporation · 2019-12-31 KT Corporation (edgar:892450) Net Income: 645703000000 KRW Concept: fundies:NetIncome Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ANetIncome&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=KRW&dimensions= Input fundies:NetIncome: 645703000000 KRW (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312522125213/d270278d20f.htm#3292703 Filing: 000119312522125213 The citation records this snapshot. The page link may show a newer release later.	KRW 3.75 trillion Exact value Exact value: 3745173000000 KRW 2019-01-01 – 2019-12-31: 3745173000000 KRW Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · KT Corporation · 2019-12-31 KT Corporation (edgar:892450) Operating Cash Flow: 3745173000000 KRW Concept: fundies:OperatingCashFlow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3AOperatingCashFlow&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=KRW&dimensions= Input fundies:OperatingCashFlow: 3745173000000 KRW (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312522125213/d270278d20f.htm#3825737 Filing: 000119312522125213 The citation records this snapshot. The page link may show a newer release later.	KRW 3.26 trillion Capital expenditure here includes intangible assets. Exact value Exact value: 3263338000000 KRW 2019-01-01 – 2019-12-31: 3263338000000 KRW Inspect Capital Expenditure Including Intangibles Open source Share or cite Citation for Capital Expenditure Including Intangibles · KT Corporation · 2019-12-31 KT Corporation (edgar:892450) Capital Expenditure Including Intangibles: 3263338000000 KRW Concept: fundies:CapitalExpenditureIncludingIntangibles Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ACapitalExpenditureIncludingIntangibles&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=KRW&dimensions= Input fundies:CapitalExpenditureIncludingIntangibles: 3263338000000 KRW (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312522125213/d270278d20f.htm#3850634 Filing: 000119312522125213 The citation records this snapshot. The page link may show a newer release later.	KRW 481.84 billion Capital expenditure here includes intangible assets. Calculation and evidence 3745173000000 − 3263338000000 KRW Exact free cash flow: 481835000000 KRW 2019-01-01 – 2019-12-31: 3745173000000 KRW · Inspect Operating Cash Flow · Source 2019-01-01 – 2019-12-31: 3263338000000 KRW · Inspect Capital Expenditure Including Intangibles · Source Share or cite Citation for Free cash flow · KT Corporation · 2019-12-31 KT Corporation (edgar:892450) Free cash flow: 481835000000 KRW Concept: free-cash-flow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 3745173000000 KRW (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312522125213/d270278d20f.htm#3825737 Filing: 000119312522125213 Input fundies:CapitalExpenditureIncludingIntangibles: 3263338000000 KRW (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312522125213/d270278d20f.htm#3850634 Filing: 000119312522125213 The citation records this snapshot. The page link may show a newer release later.
2020 2020-01-01 – 2020-12-31	KRW 700.89 billion Exact value Exact value: 700889000000 KRW 2020-01-01 – 2020-12-31: 700889000000 KRW Inspect Net Income Open source Share or cite Citation for Net Income · KT Corporation · 2020-12-31 KT Corporation (edgar:892450) Net Income: 700889000000 KRW Concept: fundies:NetIncome Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ANetIncome&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=KRW&dimensions= Input fundies:NetIncome: 700889000000 KRW (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312523123967/d436251d20f.htm#2840797 Filing: 000119312523123967 The citation records this snapshot. The page link may show a newer release later.	KRW 4.74 trillion Exact value Exact value: 4739827000000 KRW 2020-01-01 – 2020-12-31: 4739827000000 KRW Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · KT Corporation · 2020-12-31 KT Corporation (edgar:892450) Operating Cash Flow: 4739827000000 KRW Concept: fundies:OperatingCashFlow Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3AOperatingCashFlow&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=KRW&dimensions= Input fundies:OperatingCashFlow: 4739827000000 KRW (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312523123967/d436251d20f.htm#3311051 Filing: 000119312523123967 The citation records this snapshot. The page link may show a newer release later.	KRW 3.21 trillion Capital expenditure here includes intangible assets. Exact value Exact value: 3207566000000 KRW 2020-01-01 – 2020-12-31: 3207566000000 KRW Inspect Capital Expenditure Including Intangibles Open source Share or cite Citation for Capital Expenditure Including Intangibles · KT Corporation · 2020-12-31 KT Corporation (edgar:892450) Capital Expenditure Including Intangibles: 3207566000000 KRW Concept: fundies:CapitalExpenditureIncludingIntangibles Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ACapitalExpenditureIncludingIntangibles&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=KRW&dimensions= Input fundies:CapitalExpenditureIncludingIntangibles: 3207566000000 KRW (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312523123967/d436251d20f.htm#3337622 Filing: 000119312523123967 The citation records this snapshot. The page link may show a newer release later.	KRW 1.53 trillion Capital expenditure here includes intangible assets. Calculation and evidence 4739827000000 − 3207566000000 KRW Exact free cash flow: 1532261000000 KRW 2020-01-01 – 2020-12-31: 4739827000000 KRW · Inspect Operating Cash Flow · Source 2020-01-01 – 2020-12-31: 3207566000000 KRW · Inspect Capital Expenditure Including Intangibles · Source Share or cite Citation for Free cash flow · KT Corporation · 2020-12-31 KT Corporation (edgar:892450) Free cash flow: 1532261000000 KRW Concept: free-cash-flow Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 4739827000000 KRW (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312523123967/d436251d20f.htm#3311051 Filing: 000119312523123967 Input fundies:CapitalExpenditureIncludingIntangibles: 3207566000000 KRW (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312523123967/d436251d20f.htm#3337622 Filing: 000119312523123967 The citation records this snapshot. The page link may show a newer release later.
2021 2021-01-01 – 2021-12-31	KRW 1.36 trillion Exact value Exact value: 1356878000000 KRW 2021-01-01 – 2021-12-31: 1356878000000 KRW Inspect Net Income Open source Share or cite Citation for Net Income · KT Corporation · 2021-12-31 KT Corporation (edgar:892450) Net Income: 1356878000000 KRW Concept: fundies:NetIncome Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ANetIncome&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=KRW&dimensions= Input fundies:NetIncome: 1356878000000 KRW (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312524123598/d723914d20f.htm#2884837 Filing: 000119312524123598 The citation records this snapshot. The page link may show a newer release later.	KRW 5.56 trillion Exact value Exact value: 5561834000000 KRW 2021-01-01 – 2021-12-31: 5561834000000 KRW Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · KT Corporation · 2021-12-31 KT Corporation (edgar:892450) Operating Cash Flow: 5561834000000 KRW Concept: fundies:OperatingCashFlow Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3AOperatingCashFlow&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=KRW&dimensions= Input fundies:OperatingCashFlow: 5561834000000 KRW (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312524123598/d723914d20f.htm#3289834 Filing: 000119312524123598 The citation records this snapshot. The page link may show a newer release later.	KRW 3.5 trillion Capital expenditure here includes intangible assets. Exact value Exact value: 3495021000000 KRW 2021-01-01 – 2021-12-31: 3495021000000 KRW Inspect Capital Expenditure Including Intangibles Open source Share or cite Citation for Capital Expenditure Including Intangibles · KT Corporation · 2021-12-31 KT Corporation (edgar:892450) Capital Expenditure Including Intangibles: 3495021000000 KRW Concept: fundies:CapitalExpenditureIncludingIntangibles Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ACapitalExpenditureIncludingIntangibles&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=KRW&dimensions= Input fundies:CapitalExpenditureIncludingIntangibles: 3495021000000 KRW (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312524123598/d723914d20f.htm#3312401 Filing: 000119312524123598 The citation records this snapshot. The page link may show a newer release later.	KRW 2.07 trillion Capital expenditure here includes intangible assets. Calculation and evidence 5561834000000 − 3495021000000 KRW Exact free cash flow: 2066813000000 KRW 2021-01-01 – 2021-12-31: 5561834000000 KRW · Inspect Operating Cash Flow · Source 2021-01-01 – 2021-12-31: 3495021000000 KRW · Inspect Capital Expenditure Including Intangibles · Source Share or cite Citation for Free cash flow · KT Corporation · 2021-12-31 KT Corporation (edgar:892450) Free cash flow: 2066813000000 KRW Concept: free-cash-flow Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 5561834000000 KRW (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312524123598/d723914d20f.htm#3289834 Filing: 000119312524123598 Input fundies:CapitalExpenditureIncludingIntangibles: 3495021000000 KRW (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312524123598/d723914d20f.htm#3312401 Filing: 000119312524123598 The citation records this snapshot. The page link may show a newer release later.
2022 2022-01-01 – 2022-12-31	KRW 1.26 trillion Exact value Exact value: 1260470000000 KRW 2022-01-01 – 2022-12-31: 1260470000000 KRW Inspect Net Income Open source Share or cite Citation for Net Income · KT Corporation · 2022-12-31 KT Corporation (edgar:892450) Net Income: 1260470000000 KRW Concept: fundies:NetIncome Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ANetIncome&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=KRW&dimensions= Input fundies:NetIncome: 1260470000000 KRW (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312525101714/d854001d20f.htm#3074493 Filing: 000119312525101714 The citation records this snapshot. The page link may show a newer release later.	KRW 3.6 trillion Exact value Exact value: 3597065000000 KRW 2022-01-01 – 2022-12-31: 3597065000000 KRW Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · KT Corporation · 2022-12-31 KT Corporation (edgar:892450) Operating Cash Flow: 3597065000000 KRW Concept: fundies:OperatingCashFlow Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3AOperatingCashFlow&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=KRW&dimensions= Input fundies:OperatingCashFlow: 3597065000000 KRW (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312525101714/d854001d20f.htm#3519932 Filing: 000119312525101714 The citation records this snapshot. The page link may show a newer release later.	KRW 3.44 trillion Capital expenditure here includes intangible assets. Exact value Exact value: 3439857000000 KRW 2022-01-01 – 2022-12-31: 3439857000000 KRW Inspect Capital Expenditure Including Intangibles Open source Share or cite Citation for Capital Expenditure Including Intangibles · KT Corporation · 2022-12-31 KT Corporation (edgar:892450) Capital Expenditure Including Intangibles: 3439857000000 KRW Concept: fundies:CapitalExpenditureIncludingIntangibles Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ACapitalExpenditureIncludingIntangibles&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=KRW&dimensions= Input fundies:CapitalExpenditureIncludingIntangibles: 3439857000000 KRW (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312525101714/d854001d20f.htm#3545558 Filing: 000119312525101714 The citation records this snapshot. The page link may show a newer release later.	KRW 157.21 billion Capital expenditure here includes intangible assets. Calculation and evidence 3597065000000 − 3439857000000 KRW Exact free cash flow: 157208000000 KRW 2022-01-01 – 2022-12-31: 3597065000000 KRW · Inspect Operating Cash Flow · Source 2022-01-01 – 2022-12-31: 3439857000000 KRW · Inspect Capital Expenditure Including Intangibles · Source Share or cite Citation for Free cash flow · KT Corporation · 2022-12-31 KT Corporation (edgar:892450) Free cash flow: 157208000000 KRW Concept: free-cash-flow Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 3597065000000 KRW (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312525101714/d854001d20f.htm#3519932 Filing: 000119312525101714 Input fundies:CapitalExpenditureIncludingIntangibles: 3439857000000 KRW (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000119312525101714/d854001d20f.htm#3545558 Filing: 000119312525101714 The citation records this snapshot. The page link may show a newer release later.
2023 2023-01-01 – 2023-12-31	KRW 993.33 billion Exact value Exact value: 993325000000 KRW 2023-01-01 – 2023-12-31: 993325000000 KRW Inspect Net Income Open source Share or cite Citation for Net Income · KT Corporation · 2023-12-31 KT Corporation (edgar:892450) Net Income: 993325000000 KRW Concept: fundies:NetIncome Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ANetIncome&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=KRW&dimensions= Input fundies:NetIncome: 993325000000 KRW (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3280751 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.	KRW 5.5 trillion Exact value Exact value: 5503289000000 KRW 2023-01-01 – 2023-12-31: 5503289000000 KRW Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · KT Corporation · 2023-12-31 KT Corporation (edgar:892450) Operating Cash Flow: 5503289000000 KRW Concept: fundies:OperatingCashFlow Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3AOperatingCashFlow&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=KRW&dimensions= Input fundies:OperatingCashFlow: 5503289000000 KRW (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3684887 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.	KRW 3.69 trillion Capital expenditure here includes intangible assets. Exact value Exact value: 3692972000000 KRW 2023-01-01 – 2023-12-31: 3692972000000 KRW Inspect Capital Expenditure Including Intangibles Open source Share or cite Citation for Capital Expenditure Including Intangibles · KT Corporation · 2023-12-31 KT Corporation (edgar:892450) Capital Expenditure Including Intangibles: 3692972000000 KRW Concept: fundies:CapitalExpenditureIncludingIntangibles Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ACapitalExpenditureIncludingIntangibles&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=KRW&dimensions= Input fundies:CapitalExpenditureIncludingIntangibles: 3692972000000 KRW (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3705560 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.	KRW 1.81 trillion Capital expenditure here includes intangible assets. Calculation and evidence 5503289000000 − 3692972000000 KRW Exact free cash flow: 1810317000000 KRW 2023-01-01 – 2023-12-31: 5503289000000 KRW · Inspect Operating Cash Flow · Source 2023-01-01 – 2023-12-31: 3692972000000 KRW · Inspect Capital Expenditure Including Intangibles · Source Share or cite Citation for Free cash flow · KT Corporation · 2023-12-31 KT Corporation (edgar:892450) Free cash flow: 1810317000000 KRW Concept: free-cash-flow Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 5503289000000 KRW (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3684887 Filing: 000162828026028096 Input fundies:CapitalExpenditureIncludingIntangibles: 3692972000000 KRW (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3705560 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.
2024 2024-01-01 – 2024-12-31	KRW 459.86 billion Exact value Exact value: 459861000000 KRW 2024-01-01 – 2024-12-31: 459861000000 KRW Inspect Net Income Open source Share or cite Citation for Net Income · KT Corporation · 2024-12-31 KT Corporation (edgar:892450) Net Income: 459861000000 KRW Concept: fundies:NetIncome Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ANetIncome&period=2024-12-31&surface=latest&period_type=duration&start=2024-01-01&unit=KRW&dimensions= Input fundies:NetIncome: 459861000000 KRW (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3281543 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.	KRW 5.07 trillion Exact value Exact value: 5065796000000 KRW 2024-01-01 – 2024-12-31: 5065796000000 KRW Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · KT Corporation · 2024-12-31 KT Corporation (edgar:892450) Operating Cash Flow: 5065796000000 KRW Concept: fundies:OperatingCashFlow Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3AOperatingCashFlow&period=2024-12-31&surface=latest&period_type=duration&start=2024-01-01&unit=KRW&dimensions= Input fundies:OperatingCashFlow: 5065796000000 KRW (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3685531 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.	KRW 2.91 trillion Capital expenditure here includes intangible assets. Exact value Exact value: 2909481000000 KRW 2024-01-01 – 2024-12-31: 2909481000000 KRW Inspect Capital Expenditure Including Intangibles Open source Share or cite Citation for Capital Expenditure Including Intangibles · KT Corporation · 2024-12-31 KT Corporation (edgar:892450) Capital Expenditure Including Intangibles: 2909481000000 KRW Concept: fundies:CapitalExpenditureIncludingIntangibles Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ACapitalExpenditureIncludingIntangibles&period=2024-12-31&surface=latest&period_type=duration&start=2024-01-01&unit=KRW&dimensions= Input fundies:CapitalExpenditureIncludingIntangibles: 2909481000000 KRW (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3706220 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.	KRW 2.16 trillion Capital expenditure here includes intangible assets. Calculation and evidence 5065796000000 − 2909481000000 KRW Exact free cash flow: 2156315000000 KRW 2024-01-01 – 2024-12-31: 5065796000000 KRW · Inspect Operating Cash Flow · Source 2024-01-01 – 2024-12-31: 2909481000000 KRW · Inspect Capital Expenditure Including Intangibles · Source Share or cite Citation for Free cash flow · KT Corporation · 2024-12-31 KT Corporation (edgar:892450) Free cash flow: 2156315000000 KRW Concept: free-cash-flow Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 5065796000000 KRW (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3685531 Filing: 000162828026028096 Input fundies:CapitalExpenditureIncludingIntangibles: 2909481000000 KRW (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3706220 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.
2025 2025-01-01 – 2025-12-31	KRW 1.72 trillion Exact value Exact value: 1718814000000 KRW 2025-01-01 – 2025-12-31: 1718814000000 KRW Inspect Net Income Open source Share or cite Citation for Net Income · KT Corporation · 2025-12-31 KT Corporation (edgar:892450) Net Income: 1718814000000 KRW Concept: fundies:NetIncome Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ANetIncome&period=2025-12-31&surface=latest&period_type=duration&start=2025-01-01&unit=KRW&dimensions= Input fundies:NetIncome: 1718814000000 KRW (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3282335 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.	KRW 4.94 trillion Exact value Exact value: 4941733000000 KRW 2025-01-01 – 2025-12-31: 4941733000000 KRW Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · KT Corporation · 2025-12-31 KT Corporation (edgar:892450) Operating Cash Flow: 4941733000000 KRW Concept: fundies:OperatingCashFlow Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3AOperatingCashFlow&period=2025-12-31&surface=latest&period_type=duration&start=2025-01-01&unit=KRW&dimensions= Input fundies:OperatingCashFlow: 4941733000000 KRW (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3686175 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.	KRW 3.6 trillion Capital expenditure here includes intangible assets. Exact value Exact value: 3596545000000 KRW 2025-01-01 – 2025-12-31: 3596545000000 KRW Inspect Capital Expenditure Including Intangibles Open source Share or cite Citation for Capital Expenditure Including Intangibles · KT Corporation · 2025-12-31 KT Corporation (edgar:892450) Capital Expenditure Including Intangibles: 3596545000000 KRW Concept: fundies:CapitalExpenditureIncludingIntangibles Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450/explain?concept=fundies%3ACapitalExpenditureIncludingIntangibles&period=2025-12-31&surface=latest&period_type=duration&start=2025-01-01&unit=KRW&dimensions= Input fundies:CapitalExpenditureIncludingIntangibles: 3596545000000 KRW (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3706880 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.	KRW 1.35 trillion Capital expenditure here includes intangible assets. Calculation and evidence 4941733000000 − 3596545000000 KRW Exact free cash flow: 1345188000000 KRW 2025-01-01 – 2025-12-31: 4941733000000 KRW · Inspect Operating Cash Flow · Source 2025-01-01 – 2025-12-31: 3596545000000 KRW · Inspect Capital Expenditure Including Intangibles · Source Share or cite Citation for Free cash flow · KT Corporation · 2025-12-31 KT Corporation (edgar:892450) Free cash flow: 1345188000000 KRW Concept: free-cash-flow Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T13:31:52Z Snapshot: 3c2e61b3e8c3550854e57258aab34ef02eb905b4e8e0e60f34c69c531dd78bb2 Dimensions: Consolidated View: https://fundies.io/companies/edgar/892450?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 4941733000000 KRW (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3686175 Filing: 000162828026028096 Input fundies:CapitalExpenditureIncludingIntangibles: 3596545000000 KRW (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/892450/000162828026028096/kt-20251231.htm#3706880 Filing: 000162828026028096 The citation records this snapshot. The page link may show a newer release later.

Capital expenditure uses the canonical mapped positive-spending convention. A missing, ambiguous, incompatible, or negative-sign input is left blank. Values use the latest reported version.

Dataset coverage and company identifiers

Coverage reflects filings processed into this Fundies dataset; it does not imply every source filing is loaded.

436 filings · 833 latest values · 833 originally reported values

Dataset published 2026-11-02. Source filing dates and reporting periods are shown separately.

Identifiers: 0000892450, 892450, KT, edgar:892450

Also known as KOREA TELECOM CORP, KT CORP, KT Corporation

KT Corporation

Latest fiscal year

Revenue

Operating margin

Operating cash flow

Free cash flow

Company performance

What changed year over year

Revenue

Net income

Operating cash flow

Where revenue goes

2025 2025-01-01 – 2025-12-31

Cash

Share of revenue by period

Growth

Profit and cash

Balance sheet

Cash generation