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United Microelectronics

22.64
+0.52002.35%
Post-market: 22.680.0392+0.17%19:59 EDT
Volume:7.19M
Turnover:162.30M
Market Cap:56.86B
PE:21.77
High:22.72
Open:22.41
Low:22.32
Close:22.12
52wk High:28.96
52wk Low:6.72
Shares:2.51B
Float Shares:2.17B
Volume Ratio:0.73
T/O Rate:0.33%
Dividend:0.42
Dividend Rate:1.84%
EPS(TTM):1.04
EPS(LYR):0.5270
ROE:21.33%
ROA:5.09%
PB:4.01
PE(LYR):42.96

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Apr 30, 2026

Annual Report

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Apr 29, 2026

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
Apr 24, 2025

Annual Report

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Dec 26, 2024

Employee Stock Ownership

Form S-8 - Securities to be offered to employees in employee benefit plans
Apr 25, 2024

Annual Report

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Apr 27, 2023

Annual Report

20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Dec 28, 2022

Employee Stock Ownership

S-8 - Securities to be offered to employees in employee benefit plans
Apr 28, 2022

Annual Report

20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Apr 29, 2021

Annual Report

20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Apr 28, 2021

important event

6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
Jan 27, 2021

important event

6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
Nov 06, 2020

Correspondence

CORRESP [Cover] - Correspondence
Oct 29, 2020

important event

6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
Jun 09, 2020

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
Jun 09, 2020

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
Apr 28, 2020

Annual Report

Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Mar 25, 2020

Report of foreign issuer

Report of foreign issuer [Rules 13a-16 and 15d-16]
Mar 10, 2020

Report of foreign issuer

Report of foreign issuer [Rules 13a-16 and 15d-16]
Feb 26, 2020

Report of foreign issuer

Report of foreign issuer [Rules 13a-16 and 15d-16]
Feb 13, 2020

Beneficial Ownership Change

Statement of acquisition of beneficial ownership by individuals