LandMark Optoelectronics Corporation
3081
株式のランク
#2425
Founded in 1997 and headquartered in Tainan City, Taiwan, LandMark... Founded in 1997 and headquartered in Tainan City, Taiwan, LandMark Optoelectronics Corporation specializes in the production and global distribution of epitaxial wafers. These advanced wafers, based on gallium arsenide (GaAs) and indium phosphide (InP), cater to a broad spectrum of industries, including optical communication, consumer products, and industrial and specialized applications. The company's reach extends across Taiwan, the United States, Mainland China, and international markets. LandMark's product portfolio encompasses InP laser diode (LD) epi-wafers, vital for laser diodes employed in optical communication. They also manufacture photo-detector epi-wafers, essential for various detector types such as photo detectors and avalanche detectors, as well as for monitoring laser efficiency and for sensors within optical communication systems. Additionally, the company provides GaAs LD epi-wafers, which are integral components for high-power laser machining, barcode scanners, GPS systems, 3D sensors, LiDAR technology in autonomous vehicles, aesthetic medical devices, and data center equipment. Complementing its wafer offerings, LandMark Optoelectronics also supplies optical semiconductors, laser diodes (LDs), and InAlGaP/AlGalnAs compounds.
株価
$79.34
時価総額
$8.05B
変化（1日）
-4.04%
変化（1年）
455.03%
国
TW
取引 LandMark Optoelectronics Corporation (3081)
カテゴリー
Technology
LandMark Optoelectronics Corporation（3081）のP/S比率
October 2026 時点のP/S比率 TTM: 75.22
LandMark Optoelectronics Corporation の最新の財務報告および株価によると、現在のP/S比率（TTM）は 75.22 です。2024 年末時点でのP/S比率は 29.36 でした。
LandMark Optoelectronics Corporation の P/S 比率の履歴（2012 ～ 2026）
各年末時点のP/S比率
| 年 | P/S比率 | 変化 |
|---|---|---|
| 2026 (TTM) | 75.22 | 194.07% |
| 2025 | 25.58 | -12.86% |
| 2024 | 29.36 | 216.50% |
| 2023 | 9.28 | 128.42% |
| 2022 | 4.06 | -57.47% |
| 2021 | 9.55 | -14.05% |
| 2020 | 11.11 | -15.25% |
| 2019 | 13.11 | 39.05% |
| 2018 | 9.43 | -45.10% |
| 2017 | 17.17 | 48.37% |
| 2016 | 11.58 | -28.16% |
| 2015 | 16.11 | 89.59% |
| 2014 | 8.50 | -44.62% |
| 2013 | 15.35 | 0.00% |
| 2012 | 0.00 | 0.00% |
同業他社のP/S比率
| 企業 | P/S比率 | P/S比率の差 | 国 |
|---|---|---|---|
| 17.60 | -76.60% |
US
|
|
| 14.25 | -81.06% |
TW
|
|
| 18.55 | -75.34% |
US
|
|
| 7.75 | -89.70% |
US
|
|
| 22.53 | -70.04% |
US
|
