Lightron Fiber-Optic Devices Inc. logo

Lightron Fiber-Optic Devices Inc. (069540)

Market Open
11 Aug, 03:21
KRX SM KRX SM
2,925. 00
-190
-6.0995%
223.39B Market Cap
- P/E Ratio
400% Div Yield
5.29M Volume
- Eps
3,115
Previous Close
Add Transaction
Day Range
2,730 3,080
Year Range
592 8,100
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Summary

069540 trading today lower at ₩2,925, a decrease of -6.0995% from yesterday's close, completing a monthly increase of 32.0542% or ₩710. Over the past 12 months, 069540 stock gained 394.0878%.
069540 pays dividends to its shareholders, with the most recent payment made on Jan 05, 2011.
Lightron Fiber-Optic Devices Inc. has completed 1 stock splits, with the recent split occurring on Apr 16, 2026.
The company's stock is traded on one exchange.

069540 Chart

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Lightron Fiber-Optic Devices Inc. (069540) FAQ

What is the stock price today?

The current price is ₩2,925.00.

On which exchange is it traded?

Lightron Fiber-Optic Devices Inc. is listed on KRX SM.

What is its stock symbol?

The ticker symbol is 069540.

Does it pay dividends? What is the current yield?

Yes, It pays dividends and the current yield is 400%.

What is its market cap?

As of today, the market cap is 223.39B.

Has Lightron Fiber-Optic Devices Inc. ever had a stock split?

Lightron Fiber-Optic Devices Inc. had 1 splits and the recent split was on Apr 16, 2026.

Lightron Fiber-Optic Devices Inc. Profile

Communications Equipment Industry
Information Technology Sector
Ms. Chan-hee Park CEO
KRX SM Exchange
- ISIN
South Korea Country
66 Employees
- Last Dividend
11 May 2026 Last Split
- IPO Date

Overview

Lightron Inc., originally established as Lightron Fiber-Optic Devices Inc. in 1998, has rebranded and evolved its identity to better represent its expansive role in the optical communication industry. With its headquarters located in Daejeon, South Korea, Lightron Inc. stands as a pivotal player in the manufacturing and distribution of advanced communication products. The company has carved a niche for itself in South Korea's competitive market by focusing on the development and sale of high-performance optical transceivers and related technologies. Its product spectrum caters to a wide range of applications, including 5G networks, data centers, telecommunication infrastructure, and CATV systems. By changing its name in March 2017, Lightron has signified its readiness to adapt and expand in accordance with the advancing technological landscape and market demands.

Products and Services

  • 25Gb/s SFP28: This product range includes solutions for duplex and bi-directional data transmission, crucial for high-speed, low-latency networks such as 5G radio access and high-performance computing centers. These transceivers are designed to meet the rigorous demands of modern data traffic.
  • 25G C-band Tunable DWDM Solution: Leveraging Dense Wavelength Division Multiplexing (DWDM) technology, these tunable modules offer flexible, high-capacity solutions for managing bandwidth in telecommunication networks, enabling efficient utilization of optical fiber resources.
  • 25G LAN-WDM: This solution is tailored for local area networks (LANs) demanding high density and bandwidth. It supports multiple wavelength channels, leading to enhanced data transmission rates within compact infrastructures.
  • 10Gb/s SFP+: Including grey optics for fixed applications and tunable DWDM for dynamic network adjustments, these modules provide versatile options for boosting 10 Gigabit Ethernet connections and other high-speed link requirements.
  • 50Gb/s SFP56: These duplex and bi-directional solutions address the next-generation of network speeds, supporting emerging standards and applications in data center and enterprise networks.
  • 100Gb/s QSFP28: Designed for high-throughput applications, these quadruple small form-factor pluggable transceivers deliver 100Gbps over four lanes, ideal for dense wavelength division multiplexing and other high-capacity data transport needs.
  • CATV Optics: Offering a selection of hardened digital and analog optical transmitters, receivers, and transceivers, these products are specifically geared towards cable television and broadband service providers, focusing on reliability and quality of service.
  • Featured SFP & SFP+: This category includes specialized and customized optical transceivers tailored to specific customer requirements, demonstrating Lightron's capability to adapt products for unique applications and environments.
  • Wireless, Telecom/Datacom, PON Technology Proliferations, and CATV Solutions: Beyond individual products, Lightron offers comprehensive solutions encompassing wireless telecom, data communication sectors, Passive Optical Network (PON) technologies, and cable television systems, addressing the myriad needs of modern digital infrastructures.

Contact Information

Address: 68, Munpyeongdong-ro
Phone: 82 4 2930 7700