SK Telecom Co.,Ltd (SKM) Income Statement

NYSE: SKMRevenue, profits, margins and EPS over 10 years.

SKM 2025 at a glance

Fiscal year ended December 31, 2025 · South Korean won
Revenue−4.7%
₩17.10T
2025 · hover or tap a bar for each year
2016: ₩17.09T (−0.3%)2017: ₩17.52T (+2.5%)2018: ₩16.87T (−3.7%)2019: ₩15.42T (−8.6%)2020: ₩16.09T (+4.4%)2021: ₩16.75T (+4.1%)2022: ₩17.30T (+3.3%)2023: ₩17.61T (+1.8%)2024: ₩17.94T (+1.9%)2025: ₩17.10T (−4.7%)
20162025
Gross profit−4.7%
₩14.93T
2025 · hover or tap a bar for each year
2016: ₩13.90T (+0.5%)2017: ₩14.42T (+3.7%)2018: ₩13.96T (−3.2%)2019: ₩13.02T (−6.7%)2020: ₩13.92T (+6.9%)2021: ₩14.52T (+4.3%)2022: ₩15.05T (+3.7%)2023: ₩15.39T (+2.2%)2024: ₩15.66T (+1.7%)2025: ₩14.93T (−4.7%)
20162025
Operating income−40.0%
₩1.02T
2025 · hover or tap a bar for each year
2016: ₩1.30T (−12.8%)2017: ₩1.22T (−6.0%)2018: ₩833.85B (−31.9%)2019: ₩987.05B (+18.4%)2020: ₩1.04T (+4.9%)2021: ₩1.43T (+38.4%)2022: ₩1.59T (+11.3%)2023: ₩1.76T (+10.2%)2024: ₩1.69T (−3.7%)2025: ₩1.02T (−40.0%)
20162025
Net income−67.3%
₩408.41B
2025 · hover or tap a bar for each year
2016: ₩1.68T (+10.4%)2017: ₩2.60T (+55.1%)2018: ₩3.13T (+20.3%)2019: ₩888.70B (−71.6%)2020: ₩1.50T (+69.3%)2021: ₩2.41T (+60.0%)2022: ₩912.40B (−62.1%)2023: ₩1.09T (+19.9%)2024: ₩1.25T (+14.3%)2025: ₩408.41B (−67.3%)
20162025
Net profit margin−4.6 pts
2.4%
2025 · hover or tap a point for each year
2016: 9.8% (+0.9 pts)2017: 14.8% (+5.0 pts)2018: 18.5% (+3.7 pts)2019: 5.8% (−12.8 pts)2020: 9.4% (+3.6 pts)2021: 14.4% (+5.0 pts)2022: 5.3% (−9.1 pts)2023: 6.2% (+0.9 pts)2024: 7.0% (+0.8 pts)2025: 2.4% (−4.6 pts)
20162025

SKM revenue and net income

RevenueNet incomeNet margin (right axis)

Where SKM's revenue goes

2025
Revenue
₩17.10T100.0%
Cost of revenue
−₩2.17T−12.7%
Gross profit
₩14.93T87.3%
Research & development
−₩339.51B−2.0%
Sales, general & admin
−₩3.06T−17.9%
Other operating expenses
−₩10.51T−61.5%
Operating income
₩1.02T5.9%
Interest & other expense
−₩292.74B−1.7%
Income taxes
−₩347.18B−2.0%
Net income
₩408.41B2.4%

Each bar shows an amount and its share of revenue. SKM kept 2.4% of revenue as net income.

SKM profit margins

GrossOperatingNet

SKM growth rates

to 2025
1 year3 years5 years10 years
Revenue−4.7%−0.4%+1.2%−0.0%
Gross profit−4.7%−0.3%+1.4%+0.8%
Operating income−40.0%−14.0%−0.4%−3.8%
Net income−67.3%−23.5%−23.0%−12.3%

1-year change and average annual growth (CAGR) over 3, 5 and 10 fiscal years. "—" when a starting value was zero or negative.

SKM income statement in South Korean won

2025202420232022202120202019201820172016
Revenue₩17.10T₩17.94T₩17.61T₩17.30T₩16.75T₩16.09T₩15.42T₩16.87T₩17.52T₩17.09T
Cost of revenue₩2.17T₩2.28T₩2.22T₩2.25T₩2.23T₩2.17T₩2.39T₩2.91T₩3.10T₩3.19T
Gross profit₩14.93T₩15.66T₩15.39T₩15.05T₩14.52T₩13.92T₩13.02T₩13.96T₩14.42T₩13.90T
Research & development₩339.51B₩378.08B₩369.51B₩340.86B₩347.71B₩353.20B₩324.05B₩387.68B₩395.28B₩344.79B
Sales, general & admin₩3.06T₩3.08T₩2.90T₩2.88T₩2.71T₩2.59T₩2.45T₩3.32T₩3.04T₩2.86T
Total operating expenses₩13.91T₩13.97T₩13.63T₩13.46T₩13.09T₩12.88T₩12.04T₩13.13T₩13.19T₩12.60T
Operating income₩1.02T₩1.69T₩1.76T₩1.59T₩1.43T₩1.04T₩987.05B₩833.85B₩1.22T₩1.30T
Interest income₩284.90B₩87.25B₩71.41B₩179.84B₩155.13B₩241.20B₩151.73B₩3.12T₩2.21T₩779.34B
Interest expense₩388.40B₩436.56B₩384.08B₩318.54B₩290.20B₩266.31B₩393.70B₩312.88B₩322.67B₩307.73B
Income before taxes₩722.26B₩1.76T₩1.49T₩1.24T₩1.72T₩905.22B₩807.03B₩3.98T₩3.40T₩2.10T
Income taxes₩347.18B₩374.67B₩342.24B₩288.32B₩446.80B₩221.26B₩262.94B₩843.98B₩745.65B₩436.04B
Net income₩408.41B₩1.25T₩1.09T₩912.40B₩2.41T₩1.50T₩888.70B₩3.13T₩2.60T₩1.68T
EBITDA₩4.44T₩5.86T₩5.63T₩5.32T₩6.11T₩5.36T₩5.13T₩7.57T₩6.95T₩5.46T
Gross margin87.3%87.3%87.4%87.0%86.7%86.5%84.5%82.7%82.3%81.4%
Operating margin5.9%9.4%10.0%9.2%8.6%6.4%6.4%4.9%7.0%7.6%
Net margin2.4%7.0%6.2%5.3%14.4%9.4%5.8%18.5%14.8%9.8%

Quarterly columns are labeled by the month the quarter ended. Figures in South Korean won as reported in SKM's financial statements (latest annual report filed April 29, 2026); data from EODHD. Sales, general & administrative expenses include sales and marketing.

SKM financial results

In fiscal year 2025 (ended December 31, 2025), SK Telecom Co.,Ltd reported revenue of ₩17.10 trillion, down 4.7% from the year before. It had net income of ₩408.4 billion (down 67.3%), a net profit margin of 2.4%. Over five years revenue grew at an average rate of 1.2% a year. Figures are in South Korean won, the currency of its financial statements.

See the SKM stock overview for the latest quote and news, or the SKM chart for price history and technical indicators.

SKM income statement FAQ

What is SK Telecom Co.,Ltd's annual revenue?

SK Telecom Co.,Ltd reported total revenue of ₩17.10 trillion for fiscal year 2025, which ended on December 31, 2025. That was down 4.7% from ₩17.94 trillion the previous year.

Is SK Telecom Co.,Ltd profitable?

Yes. SK Telecom Co.,Ltd reported net income of ₩408.4 billion in fiscal 2025, a net profit margin of 2.4%; its operating margin was 5.9%.

What is SK Telecom Co.,Ltd's gross margin?

SK Telecom Co.,Ltd's gross margin was 87.3% in fiscal 2025: for every $100 of revenue, SK Telecom Co.,Ltd kept $87 after the direct cost of its products and services.

How much does SK Telecom Co.,Ltd spend on research and development?

SK Telecom Co.,Ltd spent ₩339.5 billion on research and development in fiscal 2025, 2.0% of revenue.

How fast is SK Telecom Co.,Ltd growing?

Revenue grew 1.2% a year on average over the last five fiscal years, from ₩16.09 trillion to ₩17.10 trillion.

When will SK Telecom Co.,Ltd report its next earnings?

SK Telecom Co.,Ltd is expected to report results for the quarter ending September 30, 2026 on October 29, 2026 after the market closes.

When does SK Telecom Co.,Ltd's fiscal year end?

SK Telecom Co.,Ltd's fiscal year ends in December. The latest annual report covers the year ended December 31, 2025 and was filed on April 29, 2026.

Telecom Services income statements