UNITED MICROELECTRONICS CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Taipei, Taiwan
SEC filing record 1 source field available
Fiscal year end
31 December
UNITED MICROELECTRONICS CORP has filed 737 SEC EDGAR filings since 14 Feb 1997

SEC filing history

Showing 326-350 of 543 matching filings.

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6-K File 001-15128

6-K

Filing date
26 Sep 2018
Reporting date
26 Sep 2018
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6-K File 001-15128

6-K

Filing date
27 Aug 2018
Reporting date
27 Aug 2018
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6-K File 001-15128

6-K

Filing date
20 Aug 2018
Reporting date
20 Aug 2018
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6-K File 001-15128

FORM 6-K

Filing date
10 Aug 2018
Reporting date
30 Jun 2018
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6-K File 001-15128

6-K

Filing date
25 Jul 2018
Reporting date
25 Jul 2018
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6-K File 001-15128

6-K

Filing date
03 Jul 2018
Reporting date
03 Jul 2018
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6-K File 001-15128

6-K

Filing date
29 Jun 2018
Reporting date
29 Jun 2018
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6-K File 001-15128

6-K

Filing date
27 Jun 2018
Reporting date
27 Jun 2018
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6-K File 001-15128

6-K

Filing date
12 Jun 2018
Reporting date
12 Jun 2018
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SD File 001-15128

FORM SD

Filing date
31 May 2018
Reporting date
Not listed
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6-K File 001-15128

6-K

Filing date
25 May 2018
Reporting date
25 May 2018
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6-K File 001-15128

CONSOLIDATED FINANCIAL STATEMENTS

Filing date
10 May 2018
Reporting date
31 Mar 2018
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6-K File 001-15128

6-K

Filing date
26 Apr 2018
Reporting date
26 Apr 2018
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6-K File 001-15128

6-K

Filing date
25 Apr 2018
Reporting date
25 Apr 2018
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6-K File 001-15128

FORM 6-K

Filing date
29 Mar 2018
Reporting date
31 Mar 2018
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6-K File 001-15128

6-K

Filing date
27 Mar 2018
Reporting date
27 Mar 2018
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6-K File 001-15128

6-K

Filing date
07 Mar 2018
Reporting date
07 Mar 2018
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6-K File 001-15128

6-K

Filing date
27 Feb 2018
Reporting date
27 Feb 2018
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SC 13G File 005-60399

SC 13G filing

Filing date
13 Feb 2018
Reporting date
Not listed
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SC 13G File 005-60399

SC 13G filing

Filing date
01 Feb 2018
Reporting date
Not listed
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6-K File 001-15128

6-K

Filing date
26 Jan 2018
Reporting date
26 Jan 2018
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6-K File 001-15128

6-K

Filing date
12 Jan 2018
Reporting date
12 Jan 2018
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6-K File 001-15128

6-K

Filing date
27 Dec 2017
Reporting date
27 Dec 2017
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6-K File 001-15128

LIVE FILING

Filing date
06 Dec 2017
Reporting date
06 Dec 2017
SEC evidence
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