Corentec

At a glance

Corentec filed 42 disclosures in the last 12 months, including 7 insider, 4 earnings, 4 5% holder and 1 issuance. The most recent key filing was on Jul 24: Operating profit ₩1.5B, up 6.3% YoY. Revenue ₩25.8B, up 10.1% YoY.

Revenue for 2025 was ₩100B, up 17.3% on 2024. Operating margin was 9.1% against 3.9% a year earlier. Debt was 93% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩50.4B and operating profit of ₩2.3B.

The 2025 annual report lists 181 employees with an average tenure of 5.2 years and average pay of ₩48.5M, #1804 of 2,191 listed companies by average pay. Its 9 directors and auditors were paid ₩85M each on average. It paid no cash dividend for 2025. 정성이 and related parties held 19.57% at year end.

Of 4 recent 5%+ holder reports, 2 raised and 2 cut a stake; the largest stake reported was 21.15% on Jun 4.

From the 2025 annual report

Staff: 181 (128 men, 53 women), of whom 0 on fixed-term contracts. Total pay for the year: ₩8.8B. Directors and auditors: 9, paid ₩764.7M in total.

No cash dividend was paid for 2025.

Largest shareholder

정성이 holds 7.41%; with 16 related parties the group holds 19.57% 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