[UMC Announces Exchangeable Bond Pricing Taipei, Taiwan, R.O.C. – November 30, 2009 These bonds are the first two exchangeable bonds issued by a Taiwanese company since February 2008. UMC believes the pricing terms fully reflect its solid financial position and excellent credit record. This is consistent with UMC’s policy to dispose its non-core holdings in a non-disturbing manner. Going forward,] [Form 6-K November 30, 2009 United Microelectronics Corporation ——————————————————————————————————— No. 3 Li Hsin Road II ——————————————————————————————————— x x n/a United Microelectronics Corporation Chitung Liu Chitung Liu Chief Financial Officer Description 99 UMC Announces Exchangeable Bond Pricing 6-K 1 htm_4541.htm LIVE FILING]