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Hironic

하이로닉 · 149980 · KOSDAQ
Filings, last 12 months
57
Supply contracts
0
Insider reports
3
Share & bond issues
1

At a glance

Hironic filed 57 disclosures in the last 12 months, including 3 insider, 3 5% holder, 1 buyback and 1 issuance. The most recent key filing was on Aug 4: CEO bought 21,271 sh on the market at an average ₩-4,702, Jul 29–Aug 3.

Revenue for 2025 was ₩32.1B, up 1.4% on 2024. Operating margin was 12.8% against -20.1% a year earlier. Debt was 12% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩20.4B and operating profit of ₩2.6B.

The 2025 annual report lists 91 employees with an average tenure of 1.7 years and average pay of ₩60.5M, #1113 of 2,191 listed companies by average pay. Its 6 directors and auditors were paid ₩119M each on average. It paid no cash dividend for 2025. 이진우 and related parties held 45.80% at year end.

Of 3 recent 5%+ holder reports, 2 raised and 1 cut a stake; the largest stake reported was 38.95% on Jan 28.

From the 2025 annual report

Employees
91
Average pay
₩60.5M
Average tenure
1.7 yrs
Avg. director pay
₩119M

Staff: 91 (60 men, 31 women), of whom 0 on fixed-term contracts. Total pay for the year: ₩5.5B. Directors and auditors: 6, paid ₩715M in total.

No cash dividend was paid for 2025.

Largest shareholder

이진우 holds 26.30%; with 8 related parties the group holds 45.80% of common shares at year end (from 45.70% at the start of the year).

Individuals paid ₩500M or more

이진우 대표이사₩534M

Auditor: 신한회계법인 · opinion: Unqualified.

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

Financial summary

2023
Revenue ₩33.7B
Op. profit ₩5.3B
Debt/equity 9%
2024
Revenue ₩31.6B
Op. profit -₩6.4B
Debt/equity 15%
2025
Revenue ₩32.1B
Op. profit ₩4.1B
Debt/equity 12%
2026 H1
Revenue ₩20.4B
Op. profit ₩2.6B
Debt/equity 12%
RevenueOperating profitOperating lossConsolidated where available · from periodic reports

5%+ holder reports

1/28Stake 15.28%+9.47pp
1/28Stake 38.95%-7.16pp
12/30Stake 5.81%+5.81pp

Key filings

Other filings

Links open the original filing on DART, in Korean.