Lightron Fiber-Optic Devices Inc. (KOSDAQ:069540)
South Korea flag South Korea · Delayed Price · Currency is KRW
4,920.00
+695.00 (16.45%)
At close: Apr 10, 2026

KOSDAQ:069540 Ratios and Metrics

Millions KRW. Fiscal year is Jan - Dec.
Fiscal Year
CurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Apr '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
410,31136,10644,93361,83370,889115,569
Market Cap Growth
882.64%-19.64%-27.33%-12.78%-38.66%12.32%
Enterprise Value
423,17840,27339,49476,58374,13594,705
Last Close Price
4225.00592.00976.002160.002840.004630.00
PS Ratio
12.911.142.482.851.352.62
PB Ratio
6.970.610.721.251.282.16
P/TBV Ratio
8.230.720.831.301.352.31
P/FCF Ratio
----57.38-
P/OCF Ratio
----27.85-
EV/Sales Ratio
13.321.272.183.531.412.15
EV/EBITDA Ratio
----17.54-
EV/EBIT Ratio
----60.26-
EV/FCF Ratio
-117.70---60.01-
Debt / Equity Ratio
0.400.400.200.340.520.23
Debt / EBITDA Ratio
----6.76-
Debt / FCF Ratio
----23.14-
Net Debt / Equity Ratio
0.200.20-0.110.28-0.02-0.31
Net Debt / EBITDA Ratio
-0.85-0.850.90-2.21-0.3118.37
Net Debt / FCF Ratio
-3.27-3.271.13-1.01-1.072.92
Asset Turnover
0.370.370.240.270.650.63
Inventory Turnover
2.462.460.810.972.802.62
Quick Ratio
0.610.611.490.291.052.17
Current Ratio
1.251.252.851.751.852.95
Return on Equity (ROE)
-32.38%-32.38%-33.24%-37.53%-1.32%-16.18%
Return on Assets (ROA)
-11.86%-11.86%-8.61%-7.29%0.94%-3.77%
Return on Invested Capital (ROIC)
-23.48%-26.17%-17.56%-15.90%2.71%-12.03%
Return on Capital Employed (ROCE)
-26.40%-26.40%-15.90%-18.30%2.10%-7.40%
Earnings Yield
-4.78%-54.34%-41.35%-31.74%-1.01%-7.77%
FCF Yield
-0.88%-9.96%-13.39%-22.27%1.74%-4.96%
Buyback Yield / Dilution
-46.72%-46.72%-33.19%-5.85%-4.48%-39.11%
Updated Dec 31, 2025. Source: S&P Global Market Intelligence. Standard template. Financial Sources.