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S-1

에스원 · 012750 · KOSPI
Filings, last 12 months
57
Supply contracts
2
Insider reports
2
Share & bond issues
0

At a glance

S-1 filed 57 disclosures in the last 12 months, including 4 earnings, 2 contract, 2 insider, 2 5% holder and 1 buyback. The most recent key filing was on Oct 14: Operating profit ₩65.4B, up 5.3% YoY. Revenue ₩717B, up 2.6% YoY.

Revenue for 2025 was ₩2.89T, up 3% on 2024. Operating margin was 8.1% against 7.5% a year earlier. Debt was 38% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩1.40T and operating profit of ₩85.1B.

The 2025 annual report lists 7,044 employees with an average tenure of 13.8 years and average pay of ₩80.6M, #362 of 1,829 listed companies by average pay. Its 9 directors and auditors were paid ₩737M each on average. It paid ₩3,200 per common share in cash dividends, against ₩2,700 a year earlier (+18.5%). SECOM CO., LTD. and related parties held 25.65% at year end.

From the 2025 annual report

Employees
7,044
Average pay
₩80.6M
Average tenure
13.8 yrs
Avg. director pay
₩737M

Staff: 7,044 (6,563 men, 481 women), of whom 254 on fixed-term contracts. Total pay for the year: ₩567B. Directors and auditors: 9, paid ₩6.6B in total.

Dividends (common shares)

Fiscal year202520242023
Cash dividend per share₩3,200₩2,700₩2,700
Payout ratio60.6%51.7%48.2%
Yield (as filed)4.10%4.30%4.40%
Total cash dividends₩108B₩91.3B₩91.3B

Largest shareholder

SECOM CO., LTD. holds 25.65%; with 0 related parties the group holds 25.65% of common shares at year end.

Individuals paid ₩500M or more

남궁범 사장₩3.4B
권영기 부사장₩2.6B
박현양 부사장₩839M
지만구 수석₩521M
홍영기 수석₩512M

Auditor: 삼일회계법인 · opinion: Unqualified.

Rankings: Employees #29 of 2,110 · Director pay #81 of 2,157

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

New contracts, last 12 months

1 new supply contract worth 4% of the revenue stated in the filings.

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

Financial summary

2023
Revenue ₩2.62T
Op. profit ₩213B
Debt/equity 36%
2024
Revenue ₩2.80T
Op. profit ₩209B
Debt/equity 40%
2025
Revenue ₩2.89T
Op. profit ₩235B
Debt/equity 38%
2026 H1
Revenue ₩1.40T
Op. profit ₩85.1B
Debt/equity 39%
RevenueOperating profitOperating lossConsolidated where available · from periodic reports

Key filings

Other filings

Links open the original filing on DART, in Korean.