SK Innovation

At a glance

SK Innovation filed 141 disclosures in the last 12 months, including 6 insider, 4 earnings, 3 5% holder, 2 issuance, 1 contract and 1 m&a. The most recent key filing was on Oct 29: Operating profit ₩3.70T, up 532.5% YoY. Revenue ₩28.77T, up 39.7% YoY.

Revenue for 2025 was ₩80.30T, up 8.1% on 2024. Operating margin was 0.6% against 0.5% a year earlier. Debt was 190% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩53.45T and operating profit of ₩5.65T.

The 2025 annual report lists 2,064 employees with an average tenure of 10.9 years and average pay of ₩146.1M, #35 of 1,829 listed companies by average pay. Its 8 directors and auditors were paid ₩1.1B each on average. It paid no cash dividend for 2025. SK㈜ and related parties held 52.09% at year end.

From the 2025 annual report

Staff: 2,064 (1,411 men, 653 women), of whom 18 on fixed-term contracts. Total pay for the year: ₩301B. Directors and auditors: 8, paid ₩7.6B in total.

No cash dividend was paid for 2025.

Largest shareholder

SK㈜ holds 52.09%; with 7 related parties the group holds 52.09% of common shares at year end (from 55.92% at the start of the year).

Individuals paid ₩500M or more

Auditor: 삼정회계법인 · opinion: Unqualified.

Rankings: Director pay #34 of 2,157 · Average pay #35 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