NYSE · Telecommunications

KT Corp (KT)

KT Corp reported revenue of ₩26.38T in fiscal 2024, up 0.4% from a year earlier. Net income was ₩459.9B, a net margin of 1.7%. At December 31, 2024 it held ₩3.72T in cash against ₩10.52T of debt. Its latest periodic report to the SEC is the annual report (foreign issuer) (20-F) filed on April 29, 2026.

Watch KT in 60 seconds

Price

$18.74

-2.27% on the day · November 10, 2026

52-week range $16.59 to $24.58

Market cap

$9B

Revenue (FY2024)

₩26.38T

+0.4% year on year

Net margin

1.7%

Key facts about KT Corp

Net worth: KT Corp has a market value (market cap) of $9B at the latest share price, and shareholders' equity of ₩16.18T on its balance sheet at December 31, 2024. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit: In fiscal 2024 revenue was ₩26.38T (+0.4% year on year), with net income of ₩459.9B.
Cash flow: In fiscal 2024 operations brought in ₩5.07T of cash.
Latest report: The latest periodic report (annual report (foreign issuer), 20-F) was filed with the SEC on April 29, 2026 and covers the period to December 31, 2025. Open on SEC EDGAR

What KT Corp does

KT Corp is registered with the SEC under industry code SIC 4813 (Telephone Communications (No Radiotelephone)). Its shares trade on NYSE under the ticker KT.

Revenue and profit by year

Revenue

Net income

Fiscal years as reported in annual reports. Amounts in KRW.

Key figures

Fiscal year	Revenue	Operating income	Net income	Diluted EPS	Free cash flow
2024	₩26.38T	₩640.1B	₩459.9B	₩1,868.00	n/a
2023	₩26.29T	₩1.43T	₩993.3B	₩3,977.00	n/a
2022	₩25.64T	₩1.97T	₩1.26T	₩5,196.00	n/a
2021	₩24.9T	₩1.7T	₩1.36T	₩5,747.00	n/a
2020	₩24.1T	₩1.02T	₩700.9B	₩2,858.00	n/a
2019	₩24.9T	₩1.03T	₩645.7B	₩2,632.00	n/a

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Where KT ranks in Telecommunications

Revenue growth+0.4%

#48 of 73 in Telecommunications · Bottom 35%

Net margin1.7%

#40 of 73 in Telecommunications · Bottom 46%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Telecommunications

Dividends

It paid out ₩872.4B in cash dividends, 190% of its net income.

Fiscal year	Per share	Paid out	Of profit
2024	n/a	₩872.4B	190%
2023	n/a	₩526.8B	53%
2022	n/a	₩476.8B	38%
2021	n/a	₩350.3B	26%
2020	n/a	₩310.6B	44%
2019	n/a	₩305.2B	47%

Per share as declared (or paid, where only that is reported), adjusted for stock splits the company itself restated. Yield is the latest fiscal year's dividend over the current price.

Latest SEC filings

What KT Corp has filed recently, newest first. Each links to the original document on SEC EDGAR.

November 4, 2026
Foreign issuer update 6-K
October 23, 2026
Foreign issuer update 6-K
October 23, 2026
Foreign issuer update (amended) 6-K/A
October 13, 2026
Foreign issuer update 6-K
October 13, 2026
Foreign issuer update 6-K
September 9, 2026
Foreign issuer update 6-K
September 3, 2026
Foreign issuer update 6-K
August 13, 2026
Passive stake changed SCHEDULE 13G/A
August 12, 2026
Foreign issuer update 6-K
August 12, 2026
Foreign issuer update 6-K

Insider trades

What the people running KT Corp did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider trades were reported in the last 90 days.

Bought (open market)

last 90 days

Sold

last 90 days

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns KT

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

Holder	Of class	Shares	Filed
Wellington Management Group LLP13G, passive with 3 related filers	8%	19,402,304	August 13, 2026

Latest filings below 5%: Silchester International Investors LLP 4.8% (February 3, 2025).

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

No insider reported holdings on a Form 4 in the last 12 months.

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about KT

What does KT Corp do?

KT Corp is a company in the Telecommunications sector, listed on NYSE as KT. Its shares trade on NYSE under the ticker KT.

What is KT Corp's net worth?

KT Corp has a market value (market cap) of $9B at the latest share price, and shareholders' equity of ₩16.18T on its balance sheet at December 31, 2024. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is KT Corp profitable?

Yes. In fiscal 2024 it reported net income of ₩459.9B on revenue of ₩26.38T, a net margin of 1.7%.

How much revenue does KT Corp make?

In fiscal 2024 KT Corp reported revenue of ₩26.38T. That is 0.4% more than a year earlier.

When did KT Corp last report?

Its most recent periodic report is the annual report (foreign issuer) (20-F) filed on April 29, 2026. It covers the period to December 31, 2025. Its newest filing of any kind is the foreign issuer update from November 4, 2026.

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Where the numbers come from

Financial figures are the values KT Corp tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.