OSP

At a glance

OSP filed 85 disclosures in the last 12 months, including 13 5% holder, 9 insider, 5 issuance and 2 buyback. The most recent key filing was on Sep 21: 10%+ shareholder bought 108,153 sh on the market at an average ₩2,746, Sep 21–22.

Revenue for 2025 was ₩25.4B, down 16.2% on 2024. It made an operating loss of ₩1.3B. Debt was 51% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩14.1B and operating profit of ₩928.7M.

The 2025 annual report lists 36 employees with an average tenure of 3.3 years and average pay of ₩47.6M. Its 4 directors and auditors were paid ₩95M each on average. It paid no cash dividend for 2025. 우진비앤지㈜ and related parties held 43.21% at year end.

Of 5 recent 5%+ holder reports, 2 raised and 3 cut a stake; the largest stake reported was 53.71% on Sep 21.

From the 2025 annual report

Staff: 36 (20 men, 16 women), of whom 0 on fixed-term contracts. Total pay for the year: ₩1.7B. Directors and auditors: 4, paid ₩382M in total.

No cash dividend was paid for 2025.

Largest shareholder

우진비앤지㈜ holds 42.61%; with 4 related parties the group holds 43.21% of common shares at year end (from 43.23% at the start of the year).

Auditor: 도원회계법인 · opinion: Unqualified.

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

Financial summary

5%+ holder reports