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Lightron Fiber-Optic Devices Inc.
069540· KOSDAQ· Information Technology· Technology Hardware & Equipment
₩2,930-10.94%
2026-06-19
Price Chart
Lightron Fiber-Optic Devices Inc.+154.78%
Financials
Investment Metrics(as of 2026-06-19)
| Metric | Value |
|---|---|
| Size | |
| Market Cap | 318.36B KRW |
| Revenue | 31.77B KRW |
| Net Income | -19.65B KRW |
| Total Assets | 105.20B KRW |
| Net Assets | 77.06B KRW |
| Employees | 82 |
| Value | |
| P/B | 4.13x |
| P/S | 10.02x |
| FCF Yield | -1.19% |
| Profitability | |
| ROE | -25.50% |
| ROA | -18.68% |
| Op. Margin | -52.03% |
| Revenue Growth | 0.00% |
| Financial Health | |
| Debt Ratio | 136.52% |
| Total Debt | 18.72B KRW |
| FCF | -3.79B KRW |
| Cash | 1.92B KRW |
| Current Ratio | 1.16x |
| Performance | |
| 1Y Return | 154.78% |
| 1M Return | -43.00% |
| From 52W High | -63.83% |
| 1Y MDD | -59.09% |
| Trading | |
| Volume | 6,099,554 shares |
| Foreign Own. | 1.36% |
| Per Share | |
| EPS | -340 KRW |
| BPS | 787 KRW |
Company Info
Established in 1998 for the manufacturing and sale of optical communication devices and optical measuring instruments, the company registered on KOSDAQ in 2004 and changed its name to Light & Electronics in 2024. Light & Electronics researches, manufactures, and sells optical transceivers that convert electrical and optical signals, producing core components applied in wireless, wired communication, and data center markets. The company pre-develops wavelength-tunable, increased transmission distance, low-power, and high-capacity optical modules, providing high-quality services and striving for overseas market expansion.