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Excellence Optoelectronics Holding Co., Inc. — Investor Relations & Filings

Ticker · 3717 TW Manufacturing
Filings indexed 158 across all filing types
Latest filing 2026-04-07 Director's Dealing
Country TW Taiwan
Listing TW 3717

About Excellence Optoelectronics Holding Co., Inc.

https://www.eoi.com.tw

Excellence Opto. Inc. (EOI) is a global provider of high-performance LED solutions, specializing in the automotive lighting supply chain and public infrastructure. The company utilizes a vertically integrated business model that encompasses the design, development, and manufacturing of LED components, modules, and light guides. Its core product portfolio includes automotive LED modules for original equipment manufacturers (OEMs), advanced traffic signaling systems, and energy-efficient street and industrial lighting. EOI is recognized for its commitment to sustainable innovation and green energy, providing comprehensive OEM/ODM services that meet rigorous international standards. By integrating upstream chip technology with downstream application expertise, the company delivers reliable, energy-saving LED applications to a diverse global clientele in the automotive and lighting sectors.

Recent filings

Filing Released Lang Actions
115年03月董事會成員及持股
Director's Dealing Classification · 1% confidence The document is a statutory disclosure of shareholdings and pledged shares by the company’s directors, independent directors, senior management, and major shareholders. It lists insiders’ current holdings, pledged amounts, and related proportions. This fits the definition of a Director’s Dealing report (insider transactions disclosure).
2026-04-07 Chinese
114年第4季海外子公司投資
Regulatory Filings
2026-03-27 Chinese
114年第4季大陸投資
Regulatory Filings
2026-03-27 Chinese
114年度財務比率
Regulatory Filings
2026-03-27 Chinese
114年度營益分析
Regulatory Filings
2026-03-27 Chinese
114年第4季權益變動表
Regulatory Filings
2026-03-27 Chinese

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