UMC Files Form 20-F for 2022 with US Securities and Exchange Commission

Rhea-AI Summary

United Microelectronics Corporation (NYSE: UMC) has filed its 2022 annual report on Form 20-F with the US Securities and Exchange Commission. Shareholders can access the report online at UMC's website or request a hard copy via email at ir@umc.com.

UMC is a global semiconductor foundry that specializes in IC fabrication services. Its production capacity is approximately 850,000 8-inch equivalent wafers per month across 12 fabs, all certified with the automotive quality standard IATF 16949. The company’s R&D and manufacturing facilities are mainly located in Taiwan, along with offices in multiple regions including the US, Europe, and Asia.

Positive

• Filed 2022 annual report on Form 20-F with the SEC, providing transparency.
• UMC has a strong capacity of approximately 850,000 8-inch equivalent wafers per month.
• All production fabs are certified with the IATF 16949 automotive quality standard.

Negative

• None.

TAIPEI, Taiwan--(BUSINESS WIRE)-- United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today filed its 2022 annual report on Form 20-F with the US Securities and Exchange Commission. The report is available at https://www.umc.com/en/Download/annual_reports.

Shareholders may request a hard copy of the Form 20-F free of charge. Please contact UMC-IR at ir@umc.com.

About UMC

UMC (NYSE: UMC, TWSE: 2303) is a leading global semiconductor foundry company. The company provides high quality IC fabrication services, focusing on logic and various specialty technologies to serve all major sectors of the electronics industry. UMC’s comprehensive IC processing technologies and manufacturing solutions include logic/mixed-signal, embedded high-voltage, embedded non-volatile-memory, RFSOI and BCD. UMC has total 12 fabs in production with combined capacity of approximately 850,000 8-inch equivalent wafers per month, and all of them are certified with IATF 16949 automotive quality standard. Most of UMC's 12-inch and 8-inch fabs with its core R&D are located in Taiwan, with additional ones throughout Asia. UMC is headquartered in Hsinchu, Taiwan, plus local offices in China, United States, Europe, Japan, Korea and Singapore, with worldwide total 20,000 employees. For more information, please visit: https://www.umc.com.

Note from UMC Concerning Forward-Looking Statements

Some of the statements in the foregoing announcement are forward-looking within the meaning of the U.S. Federal Securities laws, including statements about introduction of new services and technologies, future outsourcing, competition, wafer capacity, business relationships and market conditions. Investors are cautioned that actual events and results could differ materially from these statements as a result of a variety of factors, including conditions in the overall semiconductor market and economy; acceptance and demand for products from UMC; and technological and development risks. Further information regarding these and other risks is included in UMC’s filings with the U.S. Securities and Exchange Commission. UMC does not undertake any obligation to update any forward-looking statement as a result of new information, future events or otherwise, except as required under applicable law.

View source version on businesswire.com: https://www.businesswire.com/news/home/20230427005504/en/

Michael Lin / David Wong

UMC Investor Relations

Tel. + 886-2-2658-9168, ext. 16900

jinhong_lin@umc.com

david_wong@umc.com

Source: United Microelectronics Corporation

FAQ

What did UMC file with the SEC?

UMC filed its 2022 annual report on Form 20-F with the US Securities and Exchange Commission.

Where can I access UMC's annual report?

UMC's annual report is available on their website at https://www.umc.com/en/Download/annual_reports.

What is UMC's production capacity?

UMC has a production capacity of approximately 850,000 8-inch equivalent wafers per month.

Are UMC's fabs certified for quality?

Yes, all of UMC's fabs are certified with the IATF 16949 automotive quality standard.

How can shareholders request a hard copy of the annual report?

Shareholders can request a hard copy of the Form 20-F by emailing ir@umc.com.