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Keep a pulse on Ennostar


2025. 08 Aug

Ennostar Reports Second Quarter 2025 Financial Results

Ennostar Inc. (TWSE: 3714) today held its investor conference and announced its conso...

2025. 09 May

Ennostar Reports First Quarter 2025 Financial Results

Ennostar Inc. (TWSE: 3714) today held its investor conference and announced its consolidated financi...

2025. 14 Apr

Dual-Strategy Approach Powers Ennostar’s Transformation – Showcasing “3+1” Fields at Touch Taiwan

As the optoelectronics industry enters a new era of rapid innovation and evolving market needs, Enno...

2025. 10 Apr

Ennostar Accelerates Innovation in AI Optical Interconnects

With the rapid advancement of artificial intelligence (AI), the demand for data transmission and pro...

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Sustainability Performance

  • ESG Highlights of the Year
  • Response to the UN Sustainable Development Goals

Commitment to Sustainability

  • Words from our Chairman
  • Sustainable Development
  • Stakeholder Engagement
  • Sustainability Awards

Corporate Governance

  • Governance and Accountability
  • Risk Management
  • Information Security
  • Sustainable Supply Chain

Product Innovation

  • Innovation Management
  • Products and Services
  • CustomerSatisfaction

Environmental Sustainability

  • Green Production
  • Energy Management
  • Pollution Prevention

Happy Workplace

  • Employee Composition
  • Employee Welfare
  • Talent Cultivation
  • Protection of Human Rights
  • Occupational Health and Safety

Social Inclusion

  • Community Care
  • Expand Influence

More Information

  • Videos
  • ESG Reports
  • ESG Survey
  • Others

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Ennostar Headquarters: 9F.-1, No. 67, Ziyou Rd., East Dist., Hsinchu City 300005 , Taiwan +886 3 567-9000 +886 3 577-9900
A1: 21, Li-hsin Rd., Hsinchu Science Park, Hsinchu 300094, Taiwan +886 3 567-9000 +886 3 577-9900
Investor Relations Contact ─ Mr. Tseng: IR@Ennostar.com | Public Relations Contact ─ Ms. Hu: PR@Ennostar.com | Career Contact ─ Ms. Peng: HR@Ennostar.com | ESG Contact ─ Ms. Kuo: ESG@Ennostar.com | Others: Query@Ennostar.com | GUI#: 83202930

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