ModelEdge
United Microelectronics Corporation
UMC
Filing type
20-F
Filing date
Apr 27, 2022
Updated
Apr 28, 2022 ยท 1:02 AM

Filing

20-FAnnual and Transition Report of Foreign Private Issuers

Exhibits

EX-8.1EX-8.1EX-12.1EX-12.1EX-12.2EX-12.2EX-12.3EX-12.3EX-13.1EX-13.1EX-13.2EX-13.2EX-13.3EX-13.3