www.umc.com
Exhibit
Exhibit Description
99.1 Announcement on 2026/06/05: May Revenue
www.umc.com
Exhibit
Exhibit Description
99.1 Announcement on 2026/06/05: May Revenue
United Microelectronics Corporation
June 5, 2026
This is to report the changes or status of 1) Sales volume, 2) Funds lent to other parties, 3) Endorsements and guarantees, and 4) Financial derivative transactions for the period of May 2026.
Period |
Items |
2026 |
2025 |
Changes |
% |
May |
Net sales |
22,943,755 |
19,480,057 |
3,463,698 |
17.78% |
Year-to-Date |
Net sales |
106,645,602 |
97,793,544 |
8,852,058 |
9.05% |
a Not under hedging accounting: NT$ thousand
UMC
Financial instruments |
Option |
Forwards |
IRS |
|
Put |
Call |
|||
Deposit Paid |
0 |
0 |
0 |
0 |
Royalty Income (Paid) |
0 |
0 |
0 |
0 |
Unwritten-off Trading |
|
|
|
|
Contracts |
0 |
0 |
2,159,010 |
0 |
Fair Value |
0 |
0 |
12,966 |
0 |
Net profit (loss) from Fair Value |
0 |
0 |
13,619 |
0 |
Written-off Trading |
|
|
|
|
Contracts |
0 |
0 |
3,670,260 |
0 |
Realized profit (loss) |
0 |
0 |
(743) |
0 |