S-Energy

At a glance

S-Energy filed 68 disclosures in the last 12 months, including 9 insider, 1 contract, 1 5% holder, 1 buyback and 1 issuance. The most recent key filing was on Oct 20: Worth 12.2% of last year's revenue, over about 7 months.

Revenue for 2025 was ₩102B, down 30.7% on 2024. It made an operating loss of ₩18.7B. Debt was 244% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩50.6B and operating loss of ₩10.3B.

The 2025 annual report lists 113 employees with an average tenure of 5.8 years and average pay of ₩45.4M, #1640 of 1,829 listed companies by average pay. Its 6 directors and auditors were paid ₩88M each on average. It paid no cash dividend for 2025. 홍성민 and related parties held 15.70% at year end.

From the 2025 annual report

Staff: 113 (87 men, 26 women), of whom 26 on fixed-term contracts. Total pay for the year: ₩5.1B. Directors and auditors: 6, paid ₩529M in total.

No cash dividend was paid for 2025.

Largest shareholder

홍성민 holds 13.82%; with 3 related parties the group holds 15.70% of common shares at year end (from 16.73% at the start of the year).

Auditor: 예지회계법인 · opinion: Unqualified.

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

New contracts, last 12 months

1 new supply contract worth 11% of the revenue stated in the filings.

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

Financial summary