Our Vision
To unleash the power of technology for a better world.
Our Mission
  • We strive for corporate sustainability by providing reliable and innovative semiconductor foundry services, creating value for our customers and shareholders, and contributing to global economic development.
  • We are committed to minimizing our environmental footprint by leading value chain partners in adopting green manufacturing technologies and practices.
  • We aim to create a workplace in which employees feel respected and valued, have opportunities to grow and thrive, and can share in the company’s successes.

Integrity is at the core of everything we do. Our words are consistent with our actions, and we do not shy away from responsibilities. We encourage constructive debates. We are always truthful and we never take shortcuts. Stakeholders put their trust in us because we deliver on our commitments.


Pragmatism is how we work. Facts and data form the foundation of critical thinking. We are guided by objective data and information, which ensures we are making decisions purposefully and accurately.


Agility enables UMC to capture opportunities. We plan ahead and quickly respond to changes in today’s fast-evolving market. We maintain our market-leading position by finding and executing data-based, effective solutions swiftly.


Through ingenuity and critical thinking, we anticipate shifts in market dynamics in advance. We take the long term view in our strategic planning while focusing on enhancing the company’s competitiveness in a constantly changing environment.

Learn More

UMC Culture

We value your privacy
Our website uses cookies to enhance user experience and functionality, and to analyze how this site is used in order to make future improvements. Select “Allow All Cookies” to continue, or go to “Manage Cookies” to set your preferences.
Allow All Cookies
Manage Cookies
We value your privacy
For the best user experience, select "Allow All" to consent to the use of all cookies. You can also choose to disable performance & functional cookies below. For more detail about the type of cookies used by UMC and third parties on this website, please refer to our Cookie Policy .
Allow All
Manage Consent Preferences
  • Essential Cookies
    Always Active
    These cookies are essential in order to enable you to move around the website and use its features, such as setting your privacy preferences, logging in or filling in forms. Without these cookies, services requested through usage of our website cannot be properly provided. Essential cookies do not require consent from the user under applicable law. You may configure your web browser to block strictly necessary cookies, but you might then not be able to use the website’s functionalities as intended.
  • Functionality & Performance Cookies
    These cookies collect information about how visitors use a website, for instance which pages visitors go to most often, and how visitors move around the site. They help us to improve the user friendliness of a website and therefore enhance the user's experience.