Korea Refractories

At a glance

Korea Refractories filed 28 disclosures in the last 12 months, including 2 insider, 1 5% holder and 1 buyback. The most recent key filing was on Mar 17.

Revenue for 2025 was ₩406B, down 2.3% on 2024. Operating margin was 0.7% against 2.1% a year earlier. Debt was 58% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩193B and operating profit of ₩1.5B.

The 2025 annual report lists 644 employees with an average tenure of 11.2 years and average pay of ₩69M, #622 of 1,829 listed companies by average pay. Its 4 directors and auditors were paid ₩405M each on average. It paid no cash dividend for 2025. 김근수 and related parties held 75.90% at year end.

From the 2025 annual report

Staff: 644 (623 men, 21 women), of whom 0 on fixed-term contracts. Total pay for the year: ₩44.3B. Directors and auditors: 4, paid ₩1.6B in total.

No cash dividend was paid for 2025.

Largest shareholder

김근수 holds 16.88%; with 9 related parties the group holds 75.90% of common shares at year end (from 62.21% at the start of the year).

Individuals paid ₩500M or more

Auditor: 대현회계법인 · opinion: Unqualified.

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

Financial summary