EX-8.1 4 dex81.htm LIST OF SIGNIFICANT SUBSIDIARIES List of Significant Subsidiaries

Exhibit 8.1

 

List of Significant Subsidiaries of United Microelectronics Corporation

 

    

Jurisdiction of
Incorporation

    Percentage of Ownership

Company

       As of December 31, 2002

Fortune Venture Capital Corporation

    Taiwan, ROC    99.99%

Hsun Chieh Investment Co., Ltd.

    Taiwan, ROC    99.97%

UMC Capital Corporation

    Cayman Islands    100%

UMC Group (USA)

    California, USA    100%

UMC Japan

    Japan    51.47%

UMCi Pte Ltd

    Singapore    49.82%

United Foundry Service, Inc.

    California, USA    100%

United Microdisplay Optronics Corp.

    Taiwan, ROC    85%

United Microelectronics (Europe) B.V.

    The Netherlands    100%

United Microelectronics Corp. (Samoa)

    Samoa    100%