UMC [UNITED MICROELECTRONICS] 6-K: (Original Filing)
[www.umc.com Description 99.1 Announcement on 2018/10/17: UMC will convene Q3 2018 Investor Conference 99.2 Announcement on 2018/10/24: UMC announced its operating results for the third quarter of 2018 99.3 Announcement on 2018/10/09: September Revenue 99.4 Announcement on 2018/10/15: the trading and]