1Y Close · As of Aug 26, 2026
DIO operates in the Medical, Precision & Optical sector.
Legal name: DIO Corporation
In fiscal year 2025, DIO (039840) reported revenue of 164.1 billion KRW, up 37.1% from 119.6 billion KRW a year earlier.
Operating profit was 10.1 billion KRW and net income was -1.4 billion KRW in the same year.
As of the Aug 26, 2026 close, the market capitalization was 149.7 billion KRW, with a P/B of 0.78.
These figures can be verified in the DART filing (receipt no. 20260306000812).
Financials
| Year | Rev | Op Inc | Net Inc |
|---|---|---|---|
| 2025 | 164.1B | 10.1B | -1.4B |
| 2024 | 119.6B | -40.7B | -41.3B |
| 2023 | 155.8B | 20.9B | 2.6B |
Recent Filings
Extraordinary Meeting Result
Proxy Solicitation Reference
Semi-Annual Report (2026.06)
Checks
1 of 8 checked items currently applicable.
Market Cap & Price: Market cap is above the delisting threshold.
Administrative Designation: No administrative designation criteria met.
Audit Opinion: Audit opinion: Unqualified (clean).
Capital Increase: No capital-increase filings in the last 180 days.
Treasury Stock: Treasury stock filings in the last 3 years: 2 disposal(s), 1 cancellation(s).
Embezzlement & Litigation: No embezzlement or litigation filings in the last 180 days.
Major Shareholder Change: No major shareholder changes in the last 180 days.
Market Action: No market actions recorded in the last 180 days.
Recent Filings
| Date | Filing |
|---|---|
| 2026-08-27 | Extraordinary Meeting Result |
| 2026-08-14 | Proxy Solicitation Reference |
| 2026-08-13 | Semi-Annual Report (2026.06) |
| 2026-08-11 | Meeting Notice |