About
Company Profile
Locations
Epi Service
Epitaxial Products
Sales Service
Portal Login
Investors
Financials
Corporate Governance
Shareholder Services
ESG
Corporate Sustainable Development
Environmentally Friendly Management
Common Prosperity
Sustainability Report
Careers
Salary and Benefits
EPi Life
Training development
Join EPi
Contact
Contact
Language
English
繁體中文
简体中文
日本語
Home
Investors
Financials
Annual Report
Monthly Revenues
Financial Reports
Annual Report
Annual Report
Shareholders' Meeting Year
Annual Report
2025
2024
2023
2022