Clean & Science

At a glance

Clean & Science filed 40 disclosures in the last 12 months, including 15 insider, 3 5% holder and 2 buyback. The most recent key filing was on Oct 23: Director bought 20,000 sh on the market at an average ₩3,190, Oct 19.

Revenue for 2025 was ₩86.1B, up 1.7% on 2024. It made an operating loss of ₩965.3M. Debt was 344% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩49.8B and operating profit of ₩1.2B.

The 2025 annual report lists 161 employees with an average tenure of 8.9 years and average pay of ₩60.5M, #945 of 1,829 listed companies by average pay. Its 5 directors and auditors were paid ₩483.9M each on average. It paid no cash dividend for 2025. 최재원 and related parties held 32.66% at year end.

From the 2025 annual report

Staff: 161 (139 men, 22 women), of whom 8 on fixed-term contracts. Total pay for the year: ₩9.7B. Directors and auditors: 5, paid ₩1.3B in total.

No cash dividend was paid for 2025.

Largest shareholder

최재원 holds 13.85%; with 3 related parties the group holds 32.66% of common shares at year end.

Auditor: 삼일회계법인 · opinion: Unqualified.

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

Financial summary