Financials · KT
For fiscal 2025 (ended Dec 31, 2025), KT Corporation reported ₩28.55T of revenue and ₩1.72T of net income. Figures are in KRW, the currency of its SEC filings.
KT revenue was ₩28.55T for fiscal 2025 (ended Dec 31, 2025), up 6.8% from fiscal 2024. Compound annual growth was +3.2% over 5 years and +2.3% over 10 years. It rose in 8 of the last 10 fiscal years. Fiscal 2025 is the highest of the 11 fiscal years on file.
KT net income was ₩1.72T for fiscal 2025 (ended Dec 31, 2025), up 273.8% from fiscal 2024. Compound annual growth was +19.7% over 5 years and +12.1% over 10 years. It rose in 6 of the last 10 fiscal years. Fiscal 2025 is the highest of the 11 fiscal years on file.
KT diluted EPS was ₩7068.00 for fiscal 2025 (ended Dec 31, 2025), up 278.4% from fiscal 2024. Compound annual growth was +19.9% over 5 years.
KT free cash flow was ₩1.35T for fiscal 2025 (ended Dec 31, 2025), down 37.6% from fiscal 2024. Compound annual growth was -2.6% over 5 years and +1.9% over 10 years. It rose in 6 of the last 10 fiscal years.
| Line item | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | Dec 31, 2017 | Dec 31, 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩28.55T | ₩26.72T | ₩26.60T | ₩26.23T | ₩25.21T | ₩24.44T | ₩24.90T | ₩23.44T | ₩23.55T | ₩23.16T |
| Research and development | - | - | - | ₩174.94B | ₩168.97B | ₩156.94B | ₩165.03B | ₩176.76B | ₩168.63B | ₩167.88B |
| Operating income | ₩2.53T | ₩640.06B | ₩1.43T | ₩1.97T | ₩1.70T | ₩1.02T | ₩1.03T | ₩1.10T | ₩1.07T | ₩1.38T |
| Interest expense | ₩366.03B | ₩374.67B | ₩356.35B | ₩293.85B | ₩263.39B | ₩263.58B | ₩278.43B | ₩296.87B | ₩302.46B | ₩337.22B |
| Pre-tax income | ₩2.40T | ₩571.51B | ₩1.30T | ₩1.89T | ₩1.98T | ₩1.03T | ₩1.02T | ₩1.03T | ₩817.00B | ₩1.17T |
| Income tax | ₩576.82B | ₩164.84B | ₩330.44B | ₩505.76B | ₩519.02B | ₩285.35B | ₩320.06B | ₩314.56B | ₩270.66B | ₩334.91B |
| Net income | ₩1.72T | ₩459.86B | ₩993.33B | ₩1.26T | ₩1.36T | ₩700.89B | ₩645.70B | ₩645.57B | ₩461.56B | ₩745.09B |
| EPS, basic | ₩7074.00 | ₩1870.00 | ₩3982.00 | ₩5200.00 | ₩5759.00 | ₩2858.00 | ₩2634.00 | ₩2634.00 | ₩1884.00 | ₩3043.00 |
| EPS, diluted | ₩7068.00 | ₩1868.00 | ₩3977.00 | ₩5196.00 | ₩5747.00 | ₩2858.00 | ₩2632.00 | ₩2634.00 | ₩1883.00 | ₩3041.00 |
| Diluted shares | 243.1M | 246.0M | 249.6M | 242.3M | 235.7M | 245.3M | 245.2M | 245.1M | 245.1M | 84,245 |
| Line item | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | Dec 31, 2017 | Dec 31, 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash and equivalents | ₩3.51T | ₩3.72T | ₩2.88T | ₩2.45T | ₩3.02T | ₩2.63T | ₩2.31T | ₩2.70T | ₩1.93T | ₩2.90T |
| Short-term investments | ₩65.14B | ₩203.22B | ₩157.52B | ₩454.97B | ₩464.28B | ₩533.81B | ₩413.30B | ₩508.54B | - | - |
| Receivables | ₩5.85T | ₩6.15T | ₩7.17T | ₩6.10T | ₩5.09T | ₩4.90T | ₩5.86T | ₩5.68T | ₩5.96T | ₩5.33T |
| Inventory | ₩504.83B | ₩1.05T | ₩988.35B | ₩717.67B | ₩514.14B | ₩534.64B | ₩791.68B | ₩1.07T | ₩642.03B | ₩454.59B |
| Current assets | ₩14.07T | ₩14.37T | ₩14.59T | ₩12.69T | ₩11.86T | ₩11.15T | ₩11.98T | ₩12.16T | ₩9.83T | ₩9.72T |
| Goodwill | ₩209.09B | ₩273.78B | ₩488.43B | ₩708.22B | ₩696.87B | ₩230.09B | ₩235.57B | ₩236.06B | ₩168.88B | - |
| Total assets | ₩43.05T | ₩42.00T | ₩42.79T | ₩40.99T | ₩37.16T | ₩33.66T | ₩34.63T | ₩32.47T | ₩29.90T | ₩30.66T |
| Current liabilities | ₩11.84T | ₩14.03T | ₩13.25T | ₩10.70T | ₩10.07T | ₩9.19T | ₩10.15T | ₩9.39T | ₩9.47T | ₩9.52T |
| Short-term debt | ₩2.50T | ₩3.90T | ₩3.06T | ₩1.83T | ₩1.73T | ₩1.42T | ₩1.19T | ₩1.37T | ₩1.57T | ₩1.82T |
| Long-term debt | ₩8.29T | ₩6.62T | ₩7.16T | ₩8.18T | ₩6.71T | ₩5.90T | ₩6.11T | ₩5.28T | ₩5.11T | ₩6.30T |
| Total debt | ₩10.79T | ₩10.52T | ₩10.22T | ₩10.01T | ₩8.44T | ₩7.32T | ₩7.30T | ₩6.65T | ₩6.68T | ₩8.12T |
| Total liabilities | ₩23.63T | ₩24.04T | ₩24.25T | ₩22.58T | ₩20.59T | ₩18.11T | ₩19.49T | ₩17.82T | ₩16.71T | ₩17.88T |
| Shareholders' equity | ₩17.61T | ₩16.18T | ₩18.54T | ₩18.41T | ₩16.57T | ₩15.55T | ₩15.14T | ₩14.66T | ₩13.18T | ₩12.92T |
| Line item | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | Dec 31, 2017 | Dec 31, 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Operating cash flow | ₩4.94T | ₩5.07T | ₩5.50T | ₩3.60T | ₩5.56T | ₩4.74T | ₩3.75T | ₩4.01T | ₩3.88T | ₩4.77T |
| Capital expenditures | ₩3.60T | ₩2.91T | ₩3.69T | ₩3.44T | ₩3.50T | ₩3.21T | ₩3.26T | ₩2.26T | ₩2.44T | ₩2.76T |
| Free cash flow | ₩1.35T | ₩2.16T | ₩1.81T | ₩157.21B | ₩2.07T | ₩1.53T | ₩481.83B | ₩1.75T | ₩1.44T | ₩2.01T |
| Investing cash flow | -₩4.52T | -₩2.85T | -₩4.62T | -₩4.84T | -₩5.14T | -₩3.76T | -₩3.89T | -₩2.70T | -₩3.48T | -₩3.48T |
| Financing cash flow | -₩631.46B | -₩1.39T | -₩452.79B | ₩669.33B | -₩41.28B | -₩647.59B | -₩249.75B | -₩531.67B | -₩1.36T | -₩943.27B |
| Dividends paid | ₩577.81B | ₩872.35B | ₩526.83B | ₩476.80B | ₩350.33B | ₩310.57B | ₩305.16B | ₩298.63B | ₩243.14B | ₩184.10B |
| Share repurchases | ₩250.00B | ₩27.10B | ₩300.09B | ₩0 | ₩193.63B | ₩114.68B | - | ₩24.41B | - | - |
| Line item | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | Dec 31, 2017 | Dec 31, 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue growth, YoY | 6.8% | 0.5% | 1.4% | 4.1% | 3.1% | -1.8% | 6.2% | -0.5% | 1.7% | 2.0% |
| Net income growth, YoY | 273.8% | -53.7% | -21.2% | -7.1% | 93.6% | 8.5% | 0.0% | 39.9% | -38.1% | 36.4% |
| EPS growth, YoY | 278.4% | -53.0% | -23.5% | -9.6% | 101.1% | 8.6% | -0.1% | 39.9% | - | - |
| Operating margin | 8.9% | 2.4% | 5.4% | 7.5% | 6.7% | 4.2% | 4.1% | 4.7% | 4.5% | 6.0% |
| Net margin | 6.0% | 1.7% | 3.7% | 4.8% | 5.4% | 2.9% | 2.6% | 2.8% | 2.0% | 3.2% |
| Free cash flow margin | 4.7% | 8.1% | 6.8% | 0.6% | 8.2% | 6.3% | 1.9% | 7.5% | 6.1% | 8.7% |
| Return on equity | 9.8% | 2.8% | 5.4% | 6.8% | 8.2% | 4.5% | 4.3% | 4.4% | 3.5% | 5.8% |
| Return on assets | 4.0% | 1.1% | 2.3% | 3.1% | 3.7% | 2.1% | 1.9% | 2.0% | 1.5% | 2.4% |
| Current ratio | 1.19 | 1.02 | 1.10 | 1.19 | 1.18 | 1.21 | 1.18 | 1.29 | 1.04 | 1.02 |
| Debt to equity | 0.61 | 0.65 | 0.55 | 0.54 | 0.51 | 0.47 | 0.48 | 0.45 | 0.51 | 0.63 |
Source: XBRL data KT Corporation files with the SEC, latest filing dated Apr 29, 2026 (see filings on SEC EDGAR). Provided for information only, not investment advice. Check the filing before relying on a number.
Per-share figures are as filed. The filings show no stock split in these periods.
EPS growth is left out where the share count moved enough to suggest a split the filings do not show. Growth rates need a positive starting figure. CAGR is compound annual growth between fiscal years. The CSV holds every period on file, in full figures, from the same SEC filings.
Foreign private issuers file annual reports with the SEC, so there are no quarterly statements here.
| Company | Revenue | Growth | Net income | Net margin | Market cap |
|---|---|---|---|---|---|
| KT | ₩28.55T | +6.8% | ₩1.72T | 6.0% | $9.24B |
| VZ | $139.39B | +1.4% | $16.42B | 11.8% | $190.90B |
| TMUS | $93.82B | +9.3% | $11.30B | 12.0% | $178.71B |
| T | $128.85B | +3.5% | $13.13B | 10.2% | $146.82B |
| GLW | $17.72B | +18.8% | $2.24B | 12.6% | $99.88B |
| AMX | MXN 943.64B | +8.6% | MXN 82.82B | 8.8% | $78.39B |
| LITE | $3.74B | +103.2% | -$6.58B | -175.8% | $54.07B |
| CIEN | $6.02B | +32.6% | $654.41M | 10.9% | $38.19B |
| CHT | NT$236.11B | +2.7% | NT$38.70B | 16.4% | $37.90B |