United Microelectronics Corp 20-F and 20-F/A reports

Location
8 F, No.68, Sec. 1, Neihu Rd.,, Taipei, Taiwan, Province of China
State of incorporation
Taiwan, Province of China
Fiscal year end
December 31
Data updated at
9/14/2024, 04:06 AM
Form type Sec Links Description Filing date Reporting date
20-F Report | Data FORM 20-F Apr 25, 2024 Dec 31, 2023
20-F Report | Data FORM 20-F Apr 27, 2023 Dec 31, 2022
20-F Report | Data FORM 20-F Apr 28, 2022 Dec 31, 2021
20-F Report | Data 20-F Apr 29, 2021 Dec 31, 2020
20-F Report | Data FORM 20-F Apr 28, 2020 Dec 31, 2019
20-F Report | Data FORM 20-F Apr 25, 2019 Dec 31, 2018
20-F Report | Data FORM 20-F Apr 26, 2018 Dec 31, 2017
20-F Report FORM 20-F Apr 13, 2017 Dec 31, 2016
20-F Report FORM 20-F Apr 18, 2016 Dec 31, 2015
20-F Report FORM 20-F Apr 21, 2015 Dec 31, 2014
20-F Report FORM 20-F Apr 18, 2014 Dec 31, 2013
20-F Report FORM 20-F Apr 26, 2013 Dec 31, 2012
20-F Report FORM 20-F Apr 26, 2012 Dec 31, 2011
20-F Report FORM 20-F Apr 29, 2011 Dec 31, 2010
20-F Report FORM 20-F Apr 30, 2010 Dec 31, 2009