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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-23-119772
Filing Date
2023-04-27
Accepted
2023-04-27 06:16:25
Documents
139
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F d389572d20f.htm   iXBRL 20-F 6491995
2 EX-8.1 d389572dex81.htm EX-8.1 16800
3 EX-12.1 d389572dex121.htm EX-12.1 10401
4 EX-12.2 d389572dex122.htm EX-12.2 10491
5 EX-12.3 d389572dex123.htm EX-12.3 10724
6 EX-13.1 d389572dex131.htm EX-13.1 4547
7 EX-13.2 d389572dex132.htm EX-13.2 4636
8 EX-13.3 d389572dex133.htm EX-13.3 4688
9 EX-15.1 d389572dex151.htm EX-15.1 2139
  Complete submission text file 0001193125-23-119772.txt   28650050

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA umc-20221231.xsd EX-101.SCH 186805
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE umc-20221231_cal.xml EX-101.CAL 120177
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE umc-20221231_def.xml EX-101.DEF 679201
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE umc-20221231_lab.xml EX-101.LAB 1222264
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE umc-20221231_pre.xml EX-101.PRE 982744
133 EXTRACTED XBRL INSTANCE DOCUMENT d389572d20f_htm.xml XML 7818268
Mailing Address 8F, NO.68, SEC. 1, NEIHU RD., TAIPEI F5 11493
Business Address 8F, NO.68, SEC. 1, NEIHU RD., TAIPEI F5 11493 886-2-2658-9168
UNITED MICROELECTRONICS CORP (Filer) CIK: 0001033767 (see all company filings)

IRS No.: 000000000 | State of Incorp.: F5 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-15128 | Film No.: 23851658
SIC: 3674 Semiconductors & Related Devices