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.
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
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2024 | ₩26.38T | ₩459.9B | ₩1,868.00 | n/a |
| 2023 | ₩26.29T | ₩993.3B | ₩3,977.00 | n/a |
| 2022 | ₩25.64T | ₩1.26T | ₩5,196.00 | n/a |
| 2021 | ₩24.9T | ₩1.36T | ₩5,747.00 | n/a |
| 2020 | ₩24.1T | ₩700.9B | ₩2,858.00 | n/a |
| 2019 | ₩24.9T | ₩645.7B | ₩2,632.00 | n/a |
Latest SEC filings
What KT Corp has filed recently, newest first. Each links to the original document on SEC EDGAR.
- September 9, 2026
- September 3, 2026
- August 13, 2026Passive stake changed SCHEDULE 13G/A
- August 12, 2026
- August 12, 2026
- July 14, 2026
- July 14, 2026
- July 14, 2026
- July 14, 2026
- July 6, 2026
Questions about KT
What does KT Corp do?
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.
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 September 9, 2026.
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Follow KT: get an email when it filesWhere 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.