39 results
6-K
EX-99
UMC
United Micro Electronics
27 Feb 24
Current report (foreign)
8:36am
, is determined by the company employee works for, as having not violated the employment contract, employee code of conduct, trust agreement, corporate … governance best practice principles, ethical corporate management best practice principles, work handbook or non-compete and non-disclosure agreement
6-K
EX-99
UMC
United Micro Electronics
26 Jul 23
Current report (foreign)
6:01am
to climate change. In addition, UMC was ranked in the top 5% of listed firms in Taiwan Stock Exchange’s 2022 Corporate Governance Evaluation for the ninth
S-8
EX-99.1
UMC
United Micro Electronics
28 Dec 22
Registration of securities for employees
4:06pm
vesting date, at the Company’s discretion, has no violation of the employment contract, employee code of conduct, trust agreement, corporate governance best
S-8
wufya08g j51oyql
28 Dec 22
Registration of securities for employees
4:06pm
F-6 POS
gd89la3h
1 Aug 22
Automatic registration for ADRs (post-effective amendment, foreign)
2:42pm
6-K
EX-99
6v0f1u4cabo6eyl ir
24 Feb 22
Current report (foreign)
6:02am
6-K
EX-99
j54bp
25 Jan 22
Current report (foreign)
6:01am
6-K
EX-99
3d0cofdr
28 Jul 21
Current report (foreign)
6:02am
6-K
EX-99
7gqn38r6tn0b
26 Feb 20
Current report (foreign)
6:03am
CORRESP
yukw 6bkpf17srl
20 Jun 14
Correspondence with SEC
12:00am