Home › Companies › HyosungONB

HyosungONB

효성오앤비 · 097870 · KOSDAQ
Filings, last 12 months
22
Supply contracts
0
Insider reports
1
Share & bond issues
0

At a glance

HyosungONB filed 22 disclosures in the last 12 months, including 3 5% holder and 1 insider. The most recent key filing was on May 15: A major holder's stake rose from 43.63% to 43.65% (related-party change).

Revenue for 2025 was ₩24.4B, down 13.1% on 2024. Operating margin was 14.2% against 15.2% a year earlier. Debt was 15% of equity at year end.

The 2025 annual report lists 83 employees with an average tenure of 10.3 years and average pay of ₩38.2M, #2117 of 2,191 listed companies by average pay. Its 5 directors and auditors were paid ₩79.8M each on average. It paid no cash dividend for 2025. 박태헌 and related parties held 43.75% at year end.

Of 3 recent 5%+ holder reports, 1 raised and 1 cut a stake; the largest stake reported was 43.75% on Dec 29.

From the 2025 annual report

Employees
83
Average pay
₩38.2M
Average tenure
10.3 yrs
Avg. director pay
₩79.8M

Staff: 83 (67 men, 16 women), of whom 8 on fixed-term contracts. Total pay for the year: ₩3.2B. Directors and auditors: 5, paid ₩399.1M in total.

No cash dividend was paid for 2025.

Largest shareholder

박태헌 holds 21.07%; with 9 related parties the group holds 43.75% of common shares at year end (from 43.15% at the start of the year).

Auditor: 대주회계법인 · opinion: Unqualified.

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

Financial summary

2023
Revenue ₩29.7B
Op. profit ₩719.5M
Debt/equity 19%
2024
Revenue ₩28.1B
Op. profit ₩4.3B
Debt/equity 17%
2025
Revenue ₩24.4B
Op. profit ₩3.5B
Debt/equity 15%
RevenueOperating profitOperating lossConsolidated where available · from periodic reports

5%+ holder reports

5/15Stake 43.65%+0.02pp
5/6Stake 43.63%-0.12pp
12/29Stake 43.75%0.00pp

Key filings

Other filings

Links open the original filing on DART, in Korean.