Financials:
Financial Releases
Annual Reports
U.S. SEC Filings
Investor Resources:
Stock Info
Investor Events
Corporate Governance
Corporate Social
Responsibility
Investor Fact Sheet
FAQs
Contact Us
Company Info:
UMC Overview
Management
Press Room
UMC 4Q 2010 Financial Result
4Q 2010 Report
(pdf, 134kb)
4Q 2010 Investors Conference Presentation Material
(pdf, 156kb)
4Q 2010 Financial Statement
(pdf, 42kb)