Joongang Advanced Materials

At a glance

Joongang Advanced Materials filed 57 disclosures in the last 12 months, including 11 5% holder, 3 insider and 2 contract. The most recent key filing was on Oct 30: A major holder's stake rose from 14.53% to 14.53% (pledge).

Revenue for 2025 was ₩19.8B, up 6% on 2024. It made an operating loss of ₩4.6B. Debt was 23% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩7.2B and operating loss of ₩3.4B.

The 2025 annual report lists 108 employees with an average tenure of 6.6 years and average pay of ₩51.6M, #1380 of 1,829 listed companies by average pay. Its 8 directors and auditors were paid ₩28.8M each on average. It paid no cash dividend for 2025. (주)광무 and related parties held 28.99% at year end.

Of 1 recent 5%+ holder report, 0 raised and 0 cut a stake; the largest stake reported was 14.53% on Oct 30.

From the 2025 annual report

Staff: 108 (97 men, 11 women), of whom 0 on fixed-term contracts. Total pay for the year: ₩5.6B. Directors and auditors: 8, paid ₩230.8M in total.

No cash dividend was paid for 2025.

Largest shareholder

(주)광무 holds 14.46%; with 2 related parties the group holds 28.99% of common shares at year end (from 27.96% at the start of the year).

Auditor: 삼일회계법인 · opinion: Unqualified. The report includes an emphasis of matter.

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

New contracts, last 12 months

1 new supply contract worth 51% of the revenue stated in the filings.

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

Financial summary

5%+ holder reports