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SK Inc.
CompanySouth Korea

SK Inc.

SK Inc. is a South Korea company in the Energy & Chemical sector. Its shares trade on KRX under the ticker 034730. Market capitalisation stands near $18.08 billion. Latest reported revenue is about 140480.0 billion KRW (FY2025). Main brands and units: SK Inc., SK Telecom, SK Square. 韩国交易所（KRX）上市公司，为SK集团核心控股与投资母公司
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South KoreaFounded 1991140480.0B KRW / 100
Listed onKRX034730KRX: 034730
Last updated: October 2026·By VerityRank Research Team·Methodology

Listed market data

034730 · KRX · weeklyHistory →
Market cap
$18.1 B
Share price
≈ KRW 457500.00
1Y change
+85.7%
3Y change
—
Since first close
+122.9%

from 2025-08

· updated 2026-10-22

Financial history

Full market history
KRW 0$0KRW 250000$10 BKRW 500000$20 BKRW 750000$30 BKRW 1000000$40 B2025-112025-122026-012026-022026-032026-042026-052026-062026-072026-082026-092026-10
MonthCloseMarket cap
  • 2026-10KRW 461500.00$18.1 B
  • 2026-09KRW 588000.00$23 B
  • 2026-08KRW 545000.00$21.4 B
  • 2026-07KRW 557000.00$21.8 B
  • 2026-06KRW 834000.00$32.7 B
  • 2026-05KRW 676000.00$26.5 B
  • 2026-04KRW 425000.00$16.7 B
  • 2026-03KRW 301000.00$11.8 B
  • 2026-02KRW 401000.00$15.7 B
  • 2026-01KRW 333500.00$13.1 B
  • 2025-12KRW 256500.00$10 B
  • 2025-11KRW 265500.00$10.4 B
Monthly closes · 2025-11 – 2026-10 · Full market history

Quick Facts

Headquarters

South Korea

Founded

1991

Revenue

140480.0B KRW

Market cap

$18.1 B

Listing

KRX: 034730

Categories
Energy & Chemical
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Data Sources & Methodology

This corporate profile is compiled from publicly available sources including company annual reports, SEC/regulatory filings, official press releases, and verified third-party industry databases. Financial figures reflect the most recent fiscal year disclosures and are cross-validated across multiple independent references.

VerityRank Score is calculated using a proprietary multi-dimensional model evaluating market presence, financial strength, operational scale, innovation capacity, and brand influence. Individual dimension scores are normalized against industry peers and updated quarterly.

Disclaimer: This profile is for informational purposes only. VerityRank makes no warranties regarding completeness or timeliness. This content does not constitute investment advice or endorsement.

Key references: Official Website

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