ARIBIO Holdings

At a glance

ARIBIO Holdings filed 170 disclosures in the last 12 months, including 13 5% holder, 4 insider, 3 contract, 3 issuance and 3 m&a. The most recent key filing was on Oct 2: Director bought 155,567 sh on the market at an average ₩3,252, Sep 30.

Revenue for 2025 was ₩38.3B, down 24.5% on 2024. It made an operating loss of ₩6.7B. Debt was 56% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩18B and operating loss of ₩5.8B.

The 2025 annual report lists 109 employees with an average tenure of 3.6 years and average pay of ₩38.8M, #2110 of 2,191 listed companies by average pay. Its 10 directors and auditors were paid ₩29.9M each on average. It paid no cash dividend for 2025. 정재준 and related parties held 9.40% at year end.

Of 5 recent 5%+ holder reports, 1 raised and 3 cut a stake; the largest stake reported was 12.62% on Jun 10.

From the 2025 annual report

Staff: 109 (78 men, 31 women), of whom 1 on fixed-term contracts. Total pay for the year: ₩4.2B. Directors and auditors: 10, paid ₩299.5M in total.

No cash dividend was paid for 2025.

Largest shareholder

정재준 holds 9.40%; with 0 related parties the group holds 9.40% of common shares at year end (from 32.70% at the start of the year).

Auditor: 한울회계법인 · opinion: Unqualified.

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

New contracts, last 12 months

2 new supply contracts worth 74% of the revenue stated in the filings.

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

Financial summary

5%+ holder reports