[www.umc.com Description 99.1 Announcement on 2018/06/29: Due to pending the release of material information, TWSE has approved trading in the listing securities will be halted starting from June 29, 2018 99.3 Announcement on 2018/06/29: The Board of Directors resolved to release the managerial offic]
[www.umc.com Description 99.1 Announcement on 2018/06/29: Due to pending the release of material information, TWSE has approved trading in the listing securities will be halted starting from June 29, 2018 99.3 Announcement on 2018/06/29: The Board of Directors resolved to release the managerial offic]
[www.umc.com Description 99.1 Announcement on 2018/06/20: UMC will attend investor conferences on 2018/06/28 99.2 Announcement on 2018/06/08: May Revenue 99.3 Announcement on 2018/06/08: the trading and pledge of UMC common shares by directors, executive officers and 10% shareholders of UMC 1 UMC wil]
[www.umc.com Description 99.1 Announcement on 2018/06/20: UMC will attend investor conferences on 2018/06/28 99.2 Announcement on 2018/06/08: May Revenue 99.3 Announcement on 2018/06/08: the trading and pledge of UMC common shares by directors, executive officers and 10% shareholders of UMC 1 UMC wil]
[www.umc.com Description 99.1 Announcement on 2018/06/12: Important Resolutions from UMC's 2018 Annual General Meeting 99.2 Announcement on 2018/06/12: The Company's re-election of directors at 2018 Annual General Meeting 99.3 Announcement on 2018/06/12: UMC's 2018 Annual General Meeting has approved]
[www.umc.com Description 99.1 Announcement on 2018/06/12: Important Resolutions from UMC's 2018 Annual General Meeting 99.2 Announcement on 2018/06/12: The Company's re-election of directors at 2018 Annual General Meeting 99.3 Announcement on 2018/06/12: UMC's 2018 Annual General Meeting has approved]
[Section 1- Item 1.01 Conflict Minerals Disclosure and Report Available internet website link for this Conflict Minerals Disclosures: This Form SD is posted on UMCs publicly available internet website at: http://www.umc.com/English/CSR/c_3.asp English version: http://www.umc.com/chinese/CSR/c_3.asp ]
[Section 1- Item 1.01 Conflict Minerals Disclosure and Report Available internet website link for this Conflict Minerals Disclosures: This Form SD is posted on UMCs publicly available internet website at: http://www.umc.com/English/CSR/c_3.asp English version: http://www.umc.com/chinese/CSR/c_3.asp ]
[www.umc.com Description 99.1 Announcement on 2018/04/27: To announce accumulative shares repurchased exceeding NTD$300 million in value 99.2 Announcement on 2018/04/30: To announce accumulative shares repurchased exceeding NTD$300 million in value 99.3 Announcement on 2018/05/03: To announce accumul]
[www.umc.com Description 99.1 Announcement on 2018/04/27: To announce accumulative shares repurchased exceeding NTD$300 million in value 99.2 Announcement on 2018/04/30: To announce accumulative shares repurchased exceeding NTD$300 million in value 99.3 Announcement on 2018/05/03: To announce accumul]
