SK

At a glance

SK filed 214 disclosures in the last 12 months, including 19 insider, 9 buyback, 7 5% holder, 3 m&a, 2 issuance and 1 contract. The most recent key filing was on Oct 30: Plans to dispose of 209,317 sh of treasury stock, Nov 4 to Mar 25.

Revenue for 2025 was ₩122.70T, down 0.6% on 2024. Operating margin was 1.5% against 1.9% a year earlier. Debt was 149% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩78.95T and operating profit of ₩8.51T.

The 2025 annual report lists 4,419 employees with an average tenure of 11.7 years and average pay of ₩120.6M, #79 of 1,829 listed companies by average pay. Its 8 directors and auditors were paid ₩855M each on average. It paid ₩8,000 per common share in cash dividends, against ₩7,000 a year earlier (+14.3%). 최태원 and related parties held 25.42% at year end.

Of 2 recent 5%+ holder reports, 0 raised and 1 cut a stake; the largest stake reported was 25.65% on Oct 23.

From the 2025 annual report

Staff: 4,419 (3,332 men, 1,087 women), of whom 153 on fixed-term contracts. Total pay for the year: ₩514B. Directors and auditors: 8, paid ₩6.8B in total.

Dividends (common shares)

Largest shareholder

최태원 holds 17.90%; with 41 related parties the group holds 25.42% of common shares at year end (from 25.52% at the start of the year).

Individuals paid ₩500M or more

Auditor: 삼정회계법인 · opinion: Unqualified.

Rankings: Employees #56 of 2,110 · Director pay #59 of 2,157 · Average pay #79 of 1,829

Source: 2025 annual business report (DART). How figures are combined

New contracts, last 12 months

1 new supply contract worth 6% of the revenue stated in the filings.

Amended amounts replace the originals. Subsidiary contracts and terminations are excluded.

Financial summary

5%+ holder reports