Ticker: UMC, Company: UNITED MICROELECTRONICS CORP, Type: 6-K, Date: 2018-03-27
Original SEC Filing: Click here

---

Webplus: UMC/20180327/6-K/2_EX-99/000.htm SEC Original: umc-ex99_6.htm
www.umc.com Description 99.1 Announcement on 2018/03/08: UMC will attend investor conferences on 2018/03/14 99.2 Announcement on 2018/03/20: To announce accumulative shares repurchased exceeding NTD$300 million in value 99.3 Announcement on 2018/03/09: February Revenue 99.4 Announcement on 2018/03/09: the trading and pledge of UMC common shares by directors, executive officers and 10% shareholders of UMC 1 UMC will attend investor conferences

---

---

Webplus: UMC/20180327/6-K/1/000.htm SEC Original: umc-6k_20180327.htm
United Microelectronics Corporation Chitung Liu Chitung Liu CFO 2 Description 99 6K on 03/27/2018 3 6-K 1 umc-6k_20180327.htm 6-K

---

Company Info:

Ticker: UMC, Company: UNITED MICROELECTRONICS CORP, Type: 6-K, Date: 2018-03-27CIK: 0001033767, Location: F5, SIC: 3674, SIC Desc: SEMICONDUCTORS & RELATED DEVICES
Business Phone & Address:
8F, NO.68, SEC. 1, NEIHU RD.,
TAIPEI, F5 11493