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East Tender Optoelectronics Corporation East Tender Optoelectronics Corporation

East Tender Optoelectronics Corporation

6588
Rank in Stocks #20942
Founded in 1989 and headquartered in Yilan, Taiwan, East Tender Optoelectronics... Founded in 1989 and headquartered in Yilan, Taiwan, East Tender Optoelectronics Corporation specializes in the production of optical filters and various related components. The company caters to the optics, photonics, and optical communication industries, serving clients across Taiwan, Mainland China, South Korea, and international markets. Its comprehensive product offerings encompass a wide array of advanced optical filters, including those for LIDAR systems, diverse wavelength-division multiplexing applications (WDM, LWDM, MWDM, FWDM, DWDM, CWDM), bio-photonics, band separation, edge filtering, and dual bandpass requirements. Additionally, East Tender supplies specialized optical elements such as transmission attenuation plates, triplexers, anti-reflection (AR) and mirror coatings, polarizing beam splitters/combiners (PBS/PBC), prisms, and optical blocks. These precision-engineered products are crucial for numerous applications, notably in cloud data centers, both active and passive components within optical communication networks, and bespoke filter solutions.
Share Price
$3.42
Last synced: 2026-08-21
Market Cap
$118.62M
Change (1 day)
6.44%
Change (1 year)
248.52%
Country
TW
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Operating Margin for East Tender Optoelectronics Corporation (6588)
Operating Margin as of 2026 TTM: 0.00%
According to East Tender Optoelectronics Corporation latest financial reports and stock price the company's current Operating Margin (TTM) is 0.00%. At the end of 2026 the company had an Operating Margin of 0.00%.
Operating Margin history for East Tender Optoelectronics Corporation from 2026 to 2026
Operating Margin at the end of each year
Year Operating Margin Change
Not enough data for the provided dates.
Operating Margin for similar companies or competitors
Company Operating Margin Operating Margin Difference Country
64.02% -
US
56.04% -
TW
43.66% -
US
65.76% -
US
68.04% -
KR
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.