About PSMC

PSMC owns two 8-inch and three 12-inch wafer fabs with 8,000 employees; with a brand new 12-inch wafer fab under construction.

Open Foundry Operation Model

PSMC provides foundry services in advanced memories, customized logic integrated circuits and discrete components with the Open Foundry operation model. From chip design and manufacturing service to equipment and production capacity sharing, PSMC establishes a close and flexible cooperation with customers according to their attributes and demands.

Development Strategy

With the corporate culture of integrity, quality, service and innovation in mind, PSMC continues to develop advanced technology, strict quality control and high-efficiency manufacturing. By combining the development strategy of independent R&D and international cooperation, PSMC is committed to providing professional wafer foundry services and creating a win-win situation with customers. Building on the ESG standards of environmental, social, and corporate governance, PSMC strives to be a responsible corporate citizen with sustainable and stable profits.

Corporate Culture


Conduct business professionally and ethically; foster open communication.


Provide best market opportunities and product values to our customers.


Win customers’ faith and trust; the pride of the company.


Explore new ideas, accept challenges, and adapt to changes.

Business Philosophy

  • Conduct business with professionalism; Abide by agreements; Achieve mutual benefits.
  • Foster open communication; Seek truths from facts; Be brave in the face of challenges.
  • Retain keen market insights, listen to customer needs, and create profits for customers.
  • Adhere to scientific rationality and constantly enhance production process and boost enterprise efficiency.
  • Actively explore new technologies, new applications, and develop new markets.
  • Commit to energy-saving and carbon-reducing friendly environmental measures, fulfilling corporate responsibilities.