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Year archive

UNITED MICROELECTRONICS CORP — 2023 filings

All 25 regulatory filings released by UNITED MICROELECTRONICS CORP (UMC) in 2023, sourced directly from the official regulator.

25 Filings
2023 Period
2023 filings (25)
Filing Released Lang
6-K
Foreign Filer Report
2023-12-26 English
6-K
Foreign Filer Report
2023-11-27 English
6-K
Foreign Filer Report
2023-11-14 English
6-K
Foreign Filer Report
2023-10-25 English
6-K
Foreign Filer Report
2023-09-25 English
6-K
Foreign Filer Report
2023-08-25 English
Foreign Filer Report
2023-08-22 English
6-K
Foreign Filer Report
2023-07-26 English
6-K
Foreign Filer Report
2023-07-25 English
6-K
Foreign Filer Report
2023-06-26 English
Regulatory Filings
2023-05-31 English
6-K
Foreign Filer Report
2023-05-31 English
6-K
Foreign Filer Report
2023-05-25 English
6-K
Foreign Filer Report
2023-05-15 English
6-K
Foreign Filer Report
2023-04-27 English
Annual Report FY 2022
2023-04-27 English
6-K
Foreign Filer Report
2023-04-26 English
6-K
Foreign Filer Report
2023-04-25 English
6-K
Foreign Filer Report
2023-03-27 English
Foreign Filer Report
2023-03-20 English
6-K
Foreign Filer Report
2023-02-24 English
6-K
Foreign Filer Report
2023-02-22 English
Major Shareholding Notification
2023-02-10 English
6-K
Foreign Filer Report
2023-01-30 English
6-K
Foreign Filer Report
2023-01-17 English