Ticker: UMC, Company: UNITED MICROELECTRONICS CORP, Type: 6-K, Date: 2020-03-25
Original SEC Filing: Click here

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Webplus: UMC/20200325/6-K/2_EX-99/000.htm SEC Original: umc-ex99_6.htm
www.umc.com Description 99.1 Announcement on 2020/03/11: UMC will attend investor conferences on 2020/03/18 99.2 Announcement on 2020/03/11: Supplementary announcement representing the subsidiary HEJIAN TECHNOLOGY (SUZHOU) CO., LTD. for the acquisition of UNITED SEMICONDUCTOR (XIAMEN) CO., LTD. 99.3 Announcement on 2020/03/09: February Revenue 99.4 Announcement on 2020/03/15: the trading and pledge of UMC common shares by directors, executive officers and 10%

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Webplus: UMC/20200325/6-K/1/000.htm SEC Original: umc-6k_20200325.htm
United Microelectronics Corporation Chitung Liu Chitung Liu CFO 2 Description 99 6K on 03/25/2020 3 6-K 1 umc-6k_20200325.htm 6-K

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Company Info:

Ticker: UMC, Company: UNITED MICROELECTRONICS CORP, Type: 6-K, Date: 2020-03-25CIK: 0001033767, Location: F5, SIC: 3674, SIC Desc: SEMICONDUCTORS & RELATED DEVICES
Business Phone & Address:
8F, NO.68, SEC. 1, NEIHU RD.,
TAIPEI, F5 11493