What the company does
SK Telecom is South Korea's largest mobile-network operator.
It provides wireless phone, data, and broadband services to consumers and businesses, and it has expanded into areas such as artificial intelligence, media, and the technology behind connected devices. The company runs the network infrastructure that carries much of the country's mobile traffic. It is a core affiliate of the SK group.
Summary is AI-generated and may contain errors · figures from DART filings
Financials
Source: DART · FY ending Dec · latest FY2025Revenue · FY2025
US$12.4B
▼ −4.7% YoY
Operating profit · FY2025
US$777.7M
▼ −41.1% YoY
Net income · FY2025
US$271.8M
▼ −73.0% YoY
Revenue
- FY2023US$12.8B
- FY2024US$13B
- FY2025US$12.4B
Operating profit
- FY2023US$1.3B
- FY2024US$1.3B
- FY2025US$777.7M
Net income
- FY2023US$830.4M
- FY2024US$1B
- FY2025US$271.8M
Key ratios (FY2025)
ROE
2.9%
Debt/Eq
132.4%
Op. margin
6.3%
Net margin
2.2%
Rev. YoY
▼ −4.7%
Why it matters · Context, not a recommendation
It is part of the SK group and earlier spun off its investment holdings into the separately listed SK Square.
Filings
All disclosures · English when translatedPrice charts coming soon
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