Seoul Electronics & Telecom

At a glance

Seoul Electronics & Telecom filed 88 disclosures in the last 12 months, including 6 insider, 4 5% holder, 2 issuance and 2 m&a. The most recent key filing was on Aug 7.

Revenue for 2025 was ₩33.7B, down 5.8% on 2024. It made an operating loss of ₩1.6B. Debt was 351% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩14.7B and operating loss of ₩1.5B.

The 2025 annual report lists 53 employees with an average tenure of 8.1 years and average pay of ₩59.7M, #1174 of 2,191 listed companies by average pay. Its 3 directors and auditors were paid ₩68M each on average. It paid no cash dividend for 2025. 김원우 and related parties held 41.90% at year end.

Of 4 recent 5%+ holder reports, 3 raised and 1 cut a stake; the largest stake reported was 14.90% on May 29.

From the 2025 annual report

Staff: 53 (41 men, 12 women), of whom 1 on fixed-term contracts. Total pay for the year: ₩3.2B. Directors and auditors: 3, paid ₩204M in total.

No cash dividend was paid for 2025.

Largest shareholder

김원우 holds 30.40%; with 2 related parties the group holds 41.90% of common shares at year end.

Auditor: 삼덕회계법인 · opinion: Unqualified.

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

Financial summary

5%+ holder reports