SK Inc. (KRX:034730)

SK Inc. Revenue

SK Inc. had revenue of 42.12T KRW in the quarter ending June 30, 2026, with 39.92% growth. This brings the company's total for the last twelve months to 140.48T, up 15.96% year-over-year. In the year 2025, SK Inc. had annual revenue of 122.70T, down -0.56%. That makes SK Inc. the 77th largest company in the world by revenue and 4th in South Korea.

• Revenue (ttm): 140.48T
• Revenue Growth: +15.96%
• P/S Ratio: 0.20
• Revenue / Employee: 32.87B
• Employees: 4,274
• Market Cap: 28.25T

Revenue Chart

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Revenue by Segment

By Segment

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• SK Corporation Innovation 81.01T 58.9%
• SK Telecom Co., Ltd. 17.10T 12.4%
• SK Eco Plant Group 12.19T 8.9%
• SK Square 10.46T 7.6%
• Other 8.23T 6.0%
• SK Corporation Networks Co., Ltd. 6.75T 4.9%
• SKC Ltd. 1.84T 1.3%

By Geography

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• South Korea 143.15T 65.3%
• Asia 47.58T 21.7%
• North America 17.86T 8.1%
• Europe 10.57T 4.8%
• Other 28.65B 0.0%

Fiscal year ended Dec 31, 2025 See the full SK Inc. breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	122.70T	-696.33B	-0.56%
Dec 31, 2024	123.40T	-5.40T	-4.19%
Dec 31, 2023	128.80T	-3.28T	-2.48%
Dec 31, 2022	132.08T	34.88T	35.88%
Dec 31, 2021	97.20T	16.38T	20.27%

Data Source: S&P Global Market Intelligence Last updated: Aug 14, 2026

Revenue data is provided by S&P Global Market Intelligence and updates within hours after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Oct 31, 2026

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