S 
SK Telecom Co 017670.KS · KRW
Communication Services · Wireless Telecommunication Services · KRX · 🇰🇷 South Korea
77,400
-0.39%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩17.10trn
FY2016FY2025
Net income
₩408.41bn
FY2016FY2025
Free cash flow
₩1.60trn
FY2016FY2025
Shareholders' equity
₩12.86trn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩17.10trn | ₩17.94trn | ₩17.61trn | ₩17.30trn | ₩16.75trn | ₩18.62trn | ₩17.74trn | ₩16.87trn | ₩17.52trn | ₩17.09trn |
| Gross profit | ₩14.93trn | ₩15.66trn | ₩15.39trn | ₩15.05trn | ₩14.52trn | ₩15.95trn | ₩14.89trn | ₩13.96trn | ₩14.42trn | ₩13.90trn |
| Research and development | ₩339.51bn | ₩378.08bn | ₩369.51bn | ₩340.86bn | ₩347.71bn | ₩416.44bn | ₩391.33bn | ₩387.68bn | ₩395.28bn | ₩344.79bn |
| Operating income | ₩1.02trn | ₩1.84trn | ₩1.81trn | ₩1.61trn | ₩1.95trn | ₩2.42trn | ₩1.54trn | ₩4.59trn | ₩1.48trn | ₩1.54trn |
| Net income | ₩408.41bn | ₩1.25trn | ₩1.09trn | ₩912.40bn | ₩1.27trn | ₩1.50trn | ₩889.91bn | ₩3.13trn | ₩2.60trn | ₩1.68trn |
| Diluted earnings per share | 1,869.38 | 5,722.24 | 5,005.70 | 4,182.74 | 5,831.20 | 6,960.81 | 4,006.75 | 14,331.32 | 12,124.54 | 7,816.03 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩30.11trn | ₩30.52trn | ₩30.12trn | ₩31.31trn | ₩30.91trn | ₩47.91trn | ₩44.61trn | ₩42.37trn | ₩33.43trn | ₩31.30trn |
| Cash and short-term investments | — | — | — | ₩2.12trn | ₩1.39trn | ₩2.95trn | ₩2.27trn | ₩2.75trn | ₩2.22trn | ₩2.08trn |
| Total liabilities | ₩17.15trn | ₩18.69trn | ₩17.89trn | ₩19.15trn | ₩18.58trn | ₩23.51trn | ₩21.79trn | ₩20.02trn | ₩15.40trn | ₩15.18trn |
| Debt | — | ₩10.76trn | ₩10.66trn | ₩11.08trn | ₩10.37trn | ₩12.16trn | ₩11.55trn | ₩9.65trn | ₩7.47trn | ₩7.37trn |
| Shareholders' equity | ₩12.86trn | ₩11.70trn | ₩11.39trn | ₩11.32trn | ₩11.58trn | ₩23.74trn | ₩22.96trn | ₩22.47trn | ₩17.84trn | ₩15.97trn |
| Shares outstanding | 218m | 218m | 218m | 218m | 218m | 216m | 222m | 218m | 214m | 214m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩3.92trn | ₩5.09trn | ₩5.10trn | ₩5.16trn | ₩5.03trn | ₩5.82trn | ₩3.99trn | ₩4.33trn | ₩3.86trn | ₩4.24trn |
| Capital spending | −₩2.32trn | −₩2.56trn | −₩2.97trn | −₩3.05trn | −₩3.31trn | −₩3.69trn | −₩3.52trn | −₩3.30trn | −₩2.86trn | −₩3.13trn |
| Free cash flow | ₩1.60trn | ₩2.53trn | ₩2.14trn | ₩2.11trn | ₩1.72trn | ₩2.13trn | ₩469.19bn | ₩1.04trn | ₩994.22bn | ₩1.12trn |
| Dividends paid | −₩628.36bn | −₩804.32bn | −₩775.12bn | −₩904.02bn | −₩1.03trn | −₩742.14bn | −₩718.70bn | −₩706.09bn | −₩706.09bn | −₩706.09bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩4.36trn | ₩4.39trn | ₩4.33trn | ₩3.98trn | ₩4.34trn | ₩4.45trn | ₩4.51trn | ₩4.53trn |
| Gross profit | ₩3.88trn | ₩3.85trn | ₩3.79trn | ₩3.41trn | ₩3.84trn | ₩3.89trn | ₩3.93trn | ₩3.93trn |
| Operating income | ₩573.83bn | ₩547.80bn | ₩28.25bn | ₩61.23bn | ₩350.64bn | ₩574.89bn | ₩233.21bn | ₩542.39bn |
| Net income | ₩470.62bn | ₩322.39bn | ₩112.55bn | −₩158.20bn | ₩89.64bn | ₩364.42bn | ₩290.86bn | ₩268.90bn |
| Diluted earnings per share | 2,154.15 | 1,475.65 | 515.16 | -724.11 | 410.29 | 1,668.04 | 1,331.32 | 1,230.84 |
| Cash from operations | ₩1.21trn | ₩1.06trn | ₩1.10trn | ₩166.30bn | ₩1.40trn | ₩1.25trn | ₩1.27trn | ₩1.43trn |
| Capital spending | −₩458.52bn | −₩382.68bn | −₩796.38bn | −₩650.87bn | −₩322.64bn | −₩553.36bn | −₩939.50bn | −₩501.90bn |
| Free cash flow | ₩748.88bn | ₩681.57bn | ₩304.68bn | −₩484.57bn | ₩1.08trn | ₩698.67bn | ₩331.39bn | ₩925.62bn |
| Total assets | ₩32.43trn | ₩30.02trn | ₩30.11trn | ₩28.90trn | ₩29.30trn | ₩29.92trn | ₩30.52trn | ₩29.47trn |
| Debt | ₩7.58trn | ₩7.56trn | ₩7.59trn | ₩8.04trn | ₩7.46trn | ₩6.60trn | ₩6.57trn | ₩6.07trn |
| Shareholders' equity | ₩15.44trn | ₩13.28trn | ₩12.86trn | ₩11.70trn | ₩11.85trn | ₩11.82trn | ₩11.70trn | ₩11.74trn |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -0.4% | -1.7% | -0.0% |
| Operating income | -14.3% | -15.9% | -3.8% |
| Net income | -23.5% | -23.0% | -12.3% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 87.3% | 87.2% | 86.9% | 84.8% |
| Operating margin | 8.1% | 9.0% | 10.1% | 11.1% |
| Net margin | 4.7% | 5.2% | 6.1% | 8.5% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 28.6 | 9.7 | 10.0 | 11.3 | 9.9 | 7.7 | 13.4 | 4.2 | 5.0 | 6.5 |
| Price to sales | 0.7 | 0.7 | 0.6 | 0.6 | 0.8 | 0.6 | 0.7 | 0.8 | 0.7 | 0.6 |
Dividends and splits
Per share, in the currency the company pays
Paid for 27 years. Last went ex-dividend on 28 Aug 2026.
| FY2026 | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 1,660.00 | 2,710.00 | 3,540.00 | 3,320.00 | 4,150.00 | 4,610.101 | 3,292.929 | 3,292.929 |
- 495-for-163 split · 29 Nov 2021
- 10-for-1 split · 24 Apr 2000
- 1.03-for-1 split · 4 Jan 1999
- 1.03-for-1 split · 3 Jan 1998
- 1.03-for-1 split · 3 Jan 1997
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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