UMC [UNITED MICROELECTRONICS] 6-K: www.umc.com Description 99 Announcement on 2019/03/22: UMC announced
[www.umc.com Description 99 Announcement on 2019/03/22: UMC announced its subsidiary, HeJian Technology (Suzhou) Co., Ltd., has completed the submission process for A-Share listing application materials UMC announced its subsidiary, HeJian Technology (Suzhou) Co., Ltd., has completed the submission p]