KRX •
Technology •
Communication Equipment •
Quote as of 08/26/2026 15:30
Company Profile
IndustryCommunication Equipment
SectorTechnology
ExchangeKRX
Market Capitalization251,117 mln
Float49.88 mln
Piotroski F-Score
2
/ 9
Weak
Beneish M-Score
-2.82
Likely reliable
Relative Strength
37
/ 100
Underperforming
Debt / Equity
0.25
Very low leverage
ROE
-32.82
Deeply negative
Dividend Yield
0.00%
No dividend
Business Description
Lightron Fiber-Optic Devices Inc. is a South Korean company based in Daejeon that designs and manufactures optical communication hardware, including a broad range of fiber-optic transceivers and related networking components. Founded in 1998, the company serves customers across wireless, cable television, and data networking markets with products supporting speeds from 10Gb/s up to 100Gb/s. Its offerings also extend to PON and telecom infrastructure solutions, making it a versatile supplier for both fixed and mobile network operators.
