Green Optics

At a glance

Green Optics filed 22 disclosures in the last 12 months, including 3 contract, 1 insider and 1 5% holder. The most recent key filing was on Aug 6: Worth 10.1% of last year's revenue, over about 15 months.

Revenue for 2025 was ₩41.8B, up 31.6% on 2024. Operating margin was 5.3% against 0.6% a year earlier. Debt was 52% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩26.2B and operating profit of ₩770.1M.

The 2025 annual report lists 280 employees with an average tenure of 4.9 years and average pay of ₩50.3M, #1715 of 2,191 listed companies by average pay. Its 6 directors and auditors were paid ₩104M each on average. It paid no cash dividend for 2025. 조현일 and related parties held 50.54% at year end.

Of 1 recent 5%+ holder report, 1 raised and 0 cut a stake; the largest stake reported was 50.71% on Nov 24.

From the 2025 annual report

Staff: 280 (226 men, 54 women), of whom 23 on fixed-term contracts. Total pay for the year: ₩14B. Directors and auditors: 6, paid ₩623M in total.

No cash dividend was paid for 2025.

Largest shareholder

조현일 holds 32.38%; with 3 related parties the group holds 50.54% of common shares at year end (from 62.43% at the start of the year).

Auditor: 신한회계법인 · opinion: Unqualified.

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

New contracts, last 12 months

3 new supply contracts worth 41% of the revenue stated in the filings.

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

Financial summary

5%+ holder reports