What departments does United Microelectronics Corporation (UMC) have?

United Microelectronics Corporation (UMC) has employees across 10 departments including Finance, Information Technology, Operations, Engineering, Program & Project Management.

What is the largest department at United Microelectronics Corporation (UMC)?

The largest department at United Microelectronics Corporation (UMC) is Information Technology with 3 employees.

Where are United Microelectronics Corporation (UMC) employees located globally?

United Microelectronics Corporation (UMC) has employees across 7 continents and 23 countries including Zimbabwe, Algeria, Singapore, Malaysia, Philippines.

How has United Microelectronics Corporation (UMC)'s team size changed over time?

United Microelectronics Corporation (UMC)'s team has grown from approximately 1.8K to 1.9K employees based on available data.

United Microelectronics Corporation (UMC) Employee Directory

Semiconductor ManufacturingHsinchu, Taiwan1001-5000 Employees

United Microelectronics Corporation (UMC) operates as a global semiconductor foundry, providing integrated circuit manufacturing services to a broad range of applications including AI, automotive, connectivity, consumer electronics, and IoT. The company emphasizes precision and quality in its IC production and serves customers across major electronics sectors with advanced logic and specialty manufacturing capabilities. Headquartered in Hsinchu, Taiwan, UMC maintains a global footprint with manufacturing and R&D in Taiwan and Singapore and fabrication facilities in China and Japan. 

It maintains a large international workforce and focuses on capacity expansion to meet growing demand. In support of this growth, UMC recently acquired manufacturing equipment from Tokyo Electron to broaden its production capabilities.

United Microelectronics Corporation (UMC) Global Highlights

Asia
913

Singapore
749
Malaysia
90
China
56
Philippines
7
Saudi Arabia
5
Japan
3
Russian Federation
1
India
1
Viet Nam
1

North America
61

United States Of America
59
Mexico
1
Canada
1

Europe
9

Netherlands
5
United Kingdom Of Great Britain And Northern Ireland
2
France
2

Oceania
3

New Zealand
2
Australia
1

Africa
2

Zimbabwe
1
Algeria
1

South America
1

Brazil
1

United Microelectronics Corporation (UMC)'s Leadership

C. L.
Chief Financial Officer
Mobile Phone
Email
張.
Chief Engineer
Mobile Phone
Email
F. J.
Vice President Of Operations
Mobile Phone
Email
V. Y.
VP Of UMC NBI
Mobile Phone
Email
G. W.
Director, Head Of Digital Transformation Office
Mobile Phone
Email
L. K.
Vice President
Mobile Phone
Email
P. R. V.
Associate Vice President
Mobile Phone
Email
G. Z.
Deputy Director Of Process Integration
Mobile Phone
Email

United Microelectronics Corporation (UMC) Employee Metrics

100%

50%

0%

2026

2025

Engineering
Administrative
Program & Project Management
Human Resources
Sales
Other

Contact profiles from United Microelectronics Corporation (UMC)

Name

Title

Contact Info

Location

Last Update

C. L.
Chief Financial Officer
Mobile Phone
Email
Mar 19, 2026
G. W.
Director, Head Of Digital Transformation Office
Mobile Phone
Email
Taiwan
Apr 15, 2026
L. K.
Vice President
Mobile Phone
Email
Taiwan
Jun 02, 2026
F. J.
Vice President Of Operations
Mobile Phone
Email
UNITED STATES
Aug 05, 2024
V. Y.
VP Of UMC NBI
Mobile Phone
Email
Taiwan
Sep 18, 2024
張.
Chief Engineer
Mobile Phone
Email
Taiwan
P. R. V.
Associate Vice President
Mobile Phone
Email
Singapore
Feb 19, 2026
G. Z.
Deputy Director Of Process Integration
Mobile Phone
Email
Singapore
Apr 14, 2026
S. X.
Deputy Director
Mobile Phone
Email
Singapore
Feb 19, 2026
A. L.
Project Director Of Result Delivery Office
Mobile Phone
Email
Taiwan
Oct 26, 2025

Frequently Asked Questions

What is United Microelectronics Corporation (UMC) known for?

United Microelectronics Corporation (UMC) was founded in 1980 operates in the Semiconductor Manufacturing industry. The company's main headquarters is located in Hsinchu, Hsinchu 300 Taiwan; you can contact the main corporate office by phone at

+1-408-523-****

. Explore United Microelectronics Corporation (UMC)'s company overview page for more information.

What is United Microelectronics Corporation (UMC)'s most common email format?

United Microelectronics Corporation (UMC) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more United Microelectronics Corporation (UMC) email formats with LeadIQ.

How many employees does United Microelectronics Corporation (UMC) have currently?

United Microelectronics Corporation (UMC) has approximately 4.4K employees as of May 2026. These team members are located across 6 continents, including AsiaNorth AmericaEurope.

Who are United Microelectronics Corporation (UMC)'s key employees and leadership?

As of May 2026, United Microelectronics Corporation (UMC)'s key employees include:

Chief Financial Officer: C. L.
Chief Engineer: 張.
Vice President Of Operations: F. J.
VP Of UMC NBI: V. Y.
Director, Head Of Digital Transformation Office: G. W.

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United Microelectronics Corporation (UMC) Employee Directory

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