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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 2025-12-26 Regulatory Filings
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
114年12月法人說明會簡報 — 371720251226E001.pdf
Regulatory Filings
2025-12-26 Chinese
114年12月法人說明會簡報 — 371720251226M001.pdf
Regulatory Filings
2025-12-26 Chinese
114年12月法人說明會簡報
Regulatory Filings
2025-12-26 Chinese
本公司受邀參加國泰綜合證券舉辦之法人說明會
Regulatory Filings
2025-12-24 Chinese
114年12月10日內部人設質解質
Regulatory Filings
2025-12-11 Chinese
114年11月背書保證與資金貸與
Regulatory Filings
2025-12-04 Chinese

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