United Microelectronics | 6-K: Report of foreign private issuer (related to financial reporting)
Apr 25 18:29
United Microelectronics | 20-F: Registration statement / Annual report / Transition report
Apr 25 18:20
United Microelectronics | 6-K: Report of foreign private issuer (related to financial reporting)
Apr 24 18:08
United Microelectronics | 6-K: Report of foreign private issuer (related to financial reporting)
Apr 16 18:09
United Microelectronics | 6-K: Company's statement on impact from earthquake occurred on April 3, 2024
Apr 3 18:07
United Microelectronics | 6-K: Report of foreign private issuer (related to financial reporting)
Mar 25 18:53
United Microelectronics | 6-K: Report of foreign private issuer (related to financial reporting)
Mar 25 18:08
United Microelectronics | 6-K: Collection of Recent Announcements
Mar 22 19:07
United Microelectronics | 6-K: Report of foreign private issuer (related to financial reporting)
Feb 27 21:40
United Microelectronics | 6-K: Collection of Recent Announcements
Feb 26 19:10
United Microelectronics | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-BlackRock, Inc.(5.5%)
Feb 6 01:03
United Microelectronics | 6-K: Operating Results for the Fourth Quarter of 2023
Jan 31 19:07
United Microelectronics | 6-K: Collection of Recent Announcements
Jan 26 19:09
United Microelectronics | 6-K: UMC and Intel Announce a Collaboration on a Development of a 12 nm Process Platform
Jan 25 21:39
United Microelectronics | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]
Dec 26, 2023 13:00
United Microelectronics | 6-K: Report of foreign private issuer (related to financial reporting)
Nov 27, 2023 19:03
United Microelectronics | 6-K: Report of foreign private issuer (related to financial reporting)
Nov 14, 2023 19:02
United Microelectronics | 6-K: Report of foreign private issuer (related to financial reporting)
Oct 25, 2023 18:04
United Microelectronics | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]
Sep 25, 2023 18:05
United Microelectronics | 6-K: Collection of Recent Announcements
Aug 25, 2023 18:01
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