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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-18-132616
Filing Date
2018-04-26
Accepted
2018-04-26 06:11:40
Documents
135
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F d484523d20f.htm 20-F 2754685
2 EX-8.1 d484523dex81.htm EX-8.1 19587
3 EX-12.1 d484523dex121.htm EX-12.1 9273
4 EX-12.2 d484523dex122.htm EX-12.2 9291
5 EX-12.3 d484523dex123.htm EX-12.3 9264
6 EX-13.1 d484523dex131.htm EX-13.1 4282
7 EX-13.2 d484523dex132.htm EX-13.2 4299
8 EX-13.3 d484523dex133.htm EX-13.3 4272
9 EX-15.1 d484523dex151.htm EX-15.1 3938
  Complete submission text file 0001193125-18-132616.txt   17273132

Data Files

Seq Description Document Type Size
10 XBRL INSTANCE DOCUMENT umc-20171231.xml EX-101.INS 4692298
11 XBRL TAXONOMY EXTENSION SCHEMA umc-20171231.xsd EX-101.SCH 163899
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE umc-20171231_cal.xml EX-101.CAL 228851
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE umc-20171231_def.xml EX-101.DEF 563136
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE umc-20171231_lab.xml EX-101.LAB 1198483
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE umc-20171231_pre.xml EX-101.PRE 903798
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.: 18775968
SIC: 3674 Semiconductors & Related Devices