KT Corporation (KT) quarterly income statement — complete revenue, gross profit & net income history
KT Corporation (KT) annual income statement — 28-year revenue, gross profit & net income history
| Metric | Q2'26 | Q1'26 | Q4'25 | Q3'25 | Q2'25 | Q1'25 | Q4'24 | Q3'24 | Q2'24 | Q1'24 | Q4'23 | Q3'23 | Q2'23 | Q1'23 | Q4'22 | Q3'22 | Q2'22 | Q1'22 | Q4'21 | Q3'21 |
|---|
| Revenue | 6.68T | 6.78T | 6.85T | 7.13T | 7.43T | 6.85T | 6.52T | 6.65T | 6.55T | 6.65T | 6.6T | 6.7T | 6.55T | 6.44T | 6.57T | 6.48T | 6.31T | 6.28T | 6.62T | 6.22T |
| Revenue Growth % | -10.06% | -0.97% | 5.06% | 7.09% | 13.46% | 2.86% | -1.13% | -0.64% | -0.02% | 3.27% | 0.41% | 3.4% | 3.73% | 2.64% | -0.78% | 4.18% | 4.72% | 4.12% | 3.66% | 3.6% |
| Cost of Revenue | 2.78T | 2.47T | 2.52T | 2.64T | 2.62T | 2.37T | 2.36T | 2.4T | 2.21T | 599.6B | 2.49T | 2.48T | 2.19T | 2.4T | 2.61T | 2.48T | 2.39T | 2.26T | 2.92T | 2.48T |
| Gross Profit | 3.9T | 4.31T | 4.33T | 4.48T | 4.81T | 4.48T | 4.16T | 4.25T | 4.34T | 6.05T | 4.11T | 4.22T | 4.35T | 4.04T | 3.97T | 4T | 3.92T | 4.01T | 3.71T | 3.74T |
| Gross Margin % | 58.33% | 63.53% | 63.17% | 62.89% | 64.7% | 65.42% | 63.76% | 63.93% | 66.31% | 90.99% | 62.22% | 63.03% | 66.51% | 62.74% | 60.35% | 61.71% | 62.13% | 63.95% | 55.94% | 60.18% |
| Gross Profit Growth % | -18.92% | -3.83% | 4.09% | 5.35% | 10.71% | -26.04% | 1.32% | 0.77% | -0.32% | 49.78% | 3.51% | 5.62% | 11.04% | 0.69% | 7.04% | 6.82% | 5.78% | 8.37% | -0.48% | 3.97% |
| Operating Expenses | 3.25T | 3.83T | 3.97T | 3.95T | 3.79T | 3.79T | 4.75T | 3.79T | 3.85T | 5.55T | 4.06T | 3.9T | 3.78T | 3.56T | 3.54T | 3.54T | 3.46T | 3.39T | 3.31T | 3.36T |
| Other Operating Expenses | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| EBITDA | 636.69B | 1.45T | 1.34T | 1.52T | 2T | 1.67T | 391.04B | 1.44T | 1.47T | 1.32T | 1.53T | 1.21T | 1.74T | 1.28T | 1.37T | 967.3B | 1.51T | 1.43T | 1.32T | 1.29T |
| EBITDA Margin % | 9.53% | 21.42% | 19.62% | 21.26% | 26.96% | 24.35% | 5.99% | 21.68% | 22.5% | 19.9% | 23.14% | 18.04% | 26.57% | 19.83% | 20.88% | 14.93% | 23.92% | 22.72% | 19.93% | 20.72% |
| EBITDA Growth % | -68.2% | -12.91% | 243.87% | 5.01% | 35.92% | 25.92% | -74.39% | 19.43% | -15.31% | 3.64% | 11.25% | 24.9% | 15.19% | -10.41% | 3.96% | -24.92% | 9.13% | 5.24% | 43.65% | 6.8% |
| Depreciation & Amortization | -11.61B | 973.71B | 981.9B | 981.72B | 991B | 982.75B | 983.52B | 978.8B | 979.11B | 817.47B | 1.48T | 886.19B | 1.16T | 791.41B | 942.74B | 514.42B | 1.05T | 799.37B | 922.93B | 905.91B |
| D&A / Revenue % | -0.17% | 14.36% | 14.33% | 13.78% | 13.34% | 14.36% | 15.08% | 14.71% | 14.96% | 12.28% | 22.46% | 13.23% | 17.77% | 12.28% | 14.35% | 7.94% | 16.65% | 12.73% | 13.93% | 14.57% |
| Operating Income (EBIT) | 648.3B | 478.23B | 362.78B | 533.46B | 1.01T | 684.36B | -592.48B | 464.11B | 493.99B | 506.5B | 44.3B | 321.93B | 576.11B | 486.11B | 429.49B | 452.88B | 459.17B | 626.62B | 396.97B | 382.4B |
| Operating Margin % | 9.71% | 7.06% | 5.29% | 7.49% | 13.62% | 10% | -9.08% | 6.97% | 7.55% | 7.61% | 0.67% | 4.81% | 8.8% | 7.54% | 6.54% | 6.99% | 7.27% | 9.98% | 5.99% | 6.15% |
| Operating Income Growth % | -35.89% | -30.12% | 161.23% | 14.94% | 104.72% | 35.12% | -1437.33% | 44.16% | -14.25% | 4.2% | -89.68% | -28.91% | 25.47% | -22.42% | 8.19% | 18.43% | -3.51% | 41.08% | 7751.38% | 30.05% |
| Interest Expense | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K |
| Interest Coverage | 6.43x | 6.44x | 2.31x | 8.04x | 11.18x | 8.65x | -15375.98x | 10482.66x | 7.12x | 6484.12x | 1385.54x | 6469.93x | 9141.25x | 8372.02x | 5348.89x | 9193.48x | 11536.05x | 14004.78x | 9185.40x | 9878.84x |
| Interest / Revenue % | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Non-Operating Income | -1000K | 1000K | -1000K | 1000K | -1000K | 1000K | -1000K | 1000K | 1000K | 1000K | -1000K | 1000K | -1000K | -1000K | -1000K | -1000K | 1000K | 1000K | 1000K | 1000K |
| Pretax Income | 646.1B | 512.54B | 121.16B | 593.44B | 974.93B | 711.83B | -1.02T | 509.07B | 556.71B | 529B | -33.45B | 350.33B | 548.13B | 437.6B | 270.53B | 438.98B | 539.7B | 642.19B | 507.25B | 480.3B |
| Pretax Margin % | 9.67% | 7.56% | 1.77% | 8.33% | 13.13% | 10.4% | -15.68% | 7.65% | 8.5% | 7.95% | -0.51% | 5.23% | 8.37% | 6.79% | 4.12% | 6.78% | 8.55% | 10.23% | 7.66% | 7.73% |
| Income Tax | 165.5B | 124.22B | 41.95B | 148.19B | 241.65B | 145.03B | -243.2B | 125.9B | 146.17B | 136B | 24.8B | 62.03B | 115.64B | 127.97B | 29.85B | 112.78B | 176.34B | 186.8B | 82.86B | 142.55B |
| Effective Tax Rate % | 25.62% | 24.24% | 34.62% | 24.97% | 24.79% | 20.37% | 23.77% | 24.73% | 26.26% | 25.71% | -74.14% | 17.71% | 21.1% | 29.24% | 11.03% | 25.69% | 32.67% | 29.09% | 16.34% | 29.68% |
| Net Income | 440.1B | 352.25B | 99.49B | 391.54B | 687.94B | 539.84B | -666.03B | 357.34B | 393.02B | 393B | 37.89B | 264.29B | 394.53B | 296.61B | 239.94B | 297.59B | 313.12B | 409.82B | 404.58B | 310.85B |
| Net Margin % | 6.59% | 5.2% | 1.45% | 5.49% | 9.26% | 7.89% | -10.21% | 5.37% | 6% | 5.91% | 0.57% | 3.95% | 6.03% | 4.6% | 3.65% | 4.59% | 4.96% | 6.53% | 6.11% | 5% |
| Net Income Growth % | -36.03% | -34.75% | 114.94% | 9.57% | 75.04% | 37.36% | -1857.86% | 35.21% | -0.38% | 32.5% | -84.21% | -11.19% | 26% | -27.62% | -40.7% | -4.27% | -7.58% | 35.42% | 259.49% | 52.91% |
| EPS (Diluted) | 912.71 | 729.00 | 230.48 | 810.00 | 1396.52 | 1097.00 | -1335.59 | 725.98 | 798.72 | 763.80 | 106.51 | 531.23 | 788.85 | 579.17 | 472.51 | 617.25 | 663.50 | 868.65 | 905.36 | 661.00 |
| EPS Growth % | -34.64% | -33.55% | 117.26% | 11.57% | 74.84% | 43.62% | -1353.96% | 36.66% | 1.25% | 31.88% | -77.46% | -13.94% | 18.89% | -33.33% | -47.81% | -6.62% | -8.17% | 36.37% | 294.77% | 59.66% |
| EPS (Basic) | 912.71 | 730.00 | 230.48 | 810.50 | 1398.02 | 1098.00 | -1338.55 | 725.01 | 798.80 | 762.04 | 108.18 | 532.35 | 790.36 | 580.18 | 472.51 | 617.50 | 663.62 | 868.98 | 905.36 | 662.00 |
| Diluted Shares Outstanding | 482.19M | 555.73M | 493.12M | 482.19M | 482.19M | 488.85M | 491.67M | 491.85M | 491.56M | 491.44M | 492.83M | 496.72M | 499.29M | 511.44M | 512.09M | 482.12M | 471.92M | 471.8M | 468.75M | 469.48M |