Proteina

At a glance

Proteina filed 50 disclosures in the last 12 months, including 24 insider and 3 5% holder. The most recent key filing was on Aug 25.

Revenue for 2025 was ₩3B, up 28.3% on 2024. It made an operating loss of ₩11.4B. Debt was 12% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩517.8M and operating loss of ₩8.7B.

The 2025 annual report lists 53 employees with an average tenure of 2.3 years and average pay of ₩70M, #594 of 1,829 listed companies by average pay. Its 10 directors and auditors were paid ₩83.4M each on average. It paid no cash dividend for 2025. 윤태영 and related parties held 22.81% at year end.

From the 2025 annual report

Staff: 53 (28 men, 25 women), of whom 0 on fixed-term contracts. Total pay for the year: ₩3.7B. Directors and auditors: 10, paid ₩833.5M in total.

No cash dividend was paid for 2025.

Largest shareholder

윤태영 holds 17.91%; with 10 related parties the group holds 22.81% of common shares at year end (from 26.86% at the start of the year).

Auditor: 삼화회계법인 · opinion: Unqualified.

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

Financial summary