Ticker: UMC, Company: UNITED MICROELECTRONICS CORP, Type: F-6EF, Date: 2011-03-22
Original SEC Filing: Click here

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Webplus: UMC/20110322/F-6EF/1/000.htm SEC Original: e608207_f6ef-umc.htm
____________________ FORM F-6 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 For Depositary Shares Evidenced by American Depositary Receipts ___________________ United Microelectronics Corporation (Exact name of issuer of deposited securities as specified in its charter) N/A Taiwan, Republic of China (Jurisdiction of incorporation or organization of issuer) JPMORGAN CHASE BANK, N.A. (Exact name of depositary as specified in its charter)

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Webplus: UMC/20110322/F-6EF/2_EX-99.(A)(2)/000.htm SEC Original: e608207_ex99-a2.htm
The Deposit Agreement (1) Surrender of Receipts and Withdrawal and Sale of Deposited Securities (2) ROC Requirements (a) A-2 Sale of Deposited Securities (b) Upon receipt of any proceeds from any such sale, the Depositary shall, subject to any restrictions imposed by ROC law and regulations, and as provided in the Deposit Agreement, convert or cause to be converted any

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Webplus: UMC/20110322/F-6EF/3_EX-99.(D)/000.htm SEC Original: e608207_ex99-d.htm
Ziegler, Ziegler & Associates LLP Counselors at Law th 570 Lexington Avenue, 44 New York, New York 10022 (212) 319-7600 Telecopier (212) 319-7605 March 22, 2011 JPMorgan Chase Bank, N.A., as Depositary 1 Chase Manhattan Plaza, Floor 58 New York, New York 10005 American Depositary Shares evidenced by American Depositary Receipts for deposited common shares of United Microelectronics Corporation Dear

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Webplus: UMC/20110322/F-6EF/4_EX-99.(E)/000.htm SEC Original: e608207_ex99-e.htm
Certification under Rule 466 The depositary, JPMorgan Chase Bank, N.A. represents and certifies the following: (1) That it previously had filed a registration statement on Form F-6 (United Microelectronics Corporation 333-162437) that the Commission declared effective, with terms of deposit identical to the terms of deposit of this registration statement. (2) That its ability to designate the date and time

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Company Information:

Ticker: UMC, Company: UNITED MICROELECTRONICS CORP, Type: F-6EF, Date: 2011-03-22CIK: 0001033767, Location: F5, SIC: 3674, SIC Desc: SEMICONDUCTORS & RELATED DEVICES
Business Phone & Address:
8F, NO.68, SEC. 1, NEIHU RD.,
TAIPEI, F5 11493