FilingsTodayAdvanced Nano Products
At a glance
Advanced Nano Products filed 53 disclosures in the last 12 months, including 11 insider, 8 5% holder, 3 buyback and 1 earnings. The most recent key filing was on Oct 12: Director's holding rose by 1,000 sh (other change).
Revenue for 2025 was ₩112B, up 27.3% on 2024. Operating margin was 4.2% against 3.4% a year earlier. Debt was 84% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩69.3B and operating profit of ₩8.1B.
The 2025 annual report lists 350 employees with an average tenure of 5.1 years and average pay of ₩51.6M, #1647 of 2,191 listed companies by average pay. Its 4 directors and auditors were paid ₩406M each on average. It paid ₩250 per common share in cash dividends, against ₩250 a year earlier (+0%). 박장우 and related parties held 21.79% at year end.
Of 5 recent 5%+ holder reports, 2 raised and 3 cut a stake; the largest stake reported was 22.17% on Apr 6.
From the 2025 annual report
Staff: 350 (327 men, 23 women), of whom 0 on fixed-term contracts. Total pay for the year: ₩16.9B. Directors and auditors: 4, paid ₩1.6B in total.
Dividends (common shares)
| Fiscal year | 2025 | 2024 | 2023 |
|---|---|---|---|
| Cash dividend per share | ₩250 | ₩250 | ₩250 |
| Payout ratio | 183.2% | - | 18.7% |
| Yield (as filed) | 0.47% | 0.40% | 0.20% |
| Total cash dividends | ₩3B | ₩3B | ₩3.1B |
Largest shareholder
박장우 holds 19.98%; with 15 related parties the group holds 21.79% of common shares at year end (from 21.84% at the start of the year).
Individuals paid ₩500M or more
| 박장우 대표이사 | ₩1.4B |
Auditor: 성현회계법인 · opinion: Unqualified.
Source: 2025 annual business report (DART). How figures are combined
Financial summary
5%+ holder reports
Key filings
Other filings
Links open the original filing on DART, in Korean.